Byline Bancorp Inc.

38.51

+0.12500.33%

Volume:118.93K

Turnover:4.56M

Market Cap:1.74B

PE:11.62

High:38.75

Open:38.70

Low:38.14

Close:38.38

52wk High:40.03

52wk Low:25.57

Shares:45.19M

Float Shares:32.38M

Volume Ratio:0.39

T/O Rate:0.37%

Dividend:0.48

Dividend Rate:1.25%

EPS(TTM):3.31

EPS(LYR):2.90

ROE:11.97%

ROA:1.52%

PB:1.33

PE(LYR):13.26

Loading ...

Overview Company News Filings

May 11, 2021

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.atigreclipse.com/stock/BY/filings?page=7"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"BY","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BY\",,,,,undefined,":{"symbol":"BY","market":"US","secType":"STK","nameCN":"Byline Bancorp Inc.","latestPrice":38.505,"timestamp":1789155775312,"preClose":38.38,"halted":0,"volume":118934,"delay":0,"changeRate":0.003256904637832204,"floatShares":32378800,"shares":45191493,"eps":3.314868,"marketStatus":"Trading","change":0.125,"latestTime":"09-11 15:42:58 EDT","open":38.7,"high":38.75,"low":38.14,"amount":4564900.763332,"amplitude":0.015894,"askPrice":38.52,"askSize":254,"bidPrice":38.49,"bidSize":2,"shortable":3,"etf":0,"ttmEps":3.314868,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1789156800000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":1498795200000,"exchange":"NYSE","adjPreClose":38.38,"dividendRate":0.012466,"preHourTrading":{"tag":"盘前","latestPrice":38.832,"preClose":38.38,"latestTime":"04:04 EDT","volume":1,"amount":38.832,"timestamp":1789113892255,"change":0.452,"changeRate":0.011777,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":38.38,"preClose":38.38,"latestTime":"19:30 EDT","volume":8041,"amount":308613.58,"timestamp":1789083008204,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.386395,"impliedVol":0.2005,"impliedVolPercentile":0.1753},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BY\",,,,,undefined,":{"symbol":"BY","floatShares":32378800,"roa":"1.52%","roe":"11.97%","lyrEps":2.903011,"volumeRatio":0.386395,"shares":45191493,"dividePrice":0.48,"high":38.75,"amplitude":0.015894,"preClose":38.38,"low":38.14,"week52Low":25.57,"pbRate":"1.33","psRate":"4.01","week52High":40.03,"institutionHeld":0,"latestPrice":38.505,"committee":-0.984375,"eps":3.314868,"divideRate":0.012466,"volume":118934,"delay":0,"ttmEps":3.314868,"open":38.7,"prevYearClose":29.15,"prevWeekClose":38.85,"prevMonthClose":37.92,"prevQuarterClose":37.66,"fiveDayClose":38.72,"twentyDayClose":39.26,"sixtyDayClose":35.21,"dividendPayoutRate":0.13778797255676953,"dividendFrequency":"Q","dividendGrowthYears":6,"dividendGrowthRate":0.11111111111111122,"fiveYearAvgDividendRate":0.013622657980522012},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/BY\",params:#limit:5,,,undefined,":[{"date":"2026-08-04","symbol":"BY","amount":0.14,"announcedDate":"2026-07-21","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-08-04","defaultRemindTime":1785850200000,"name":"Byline Bancorp Inc.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-08-18","payableDate":"2026-08-04","currency":"USD","dateTimestamp":1785816000000,"payDate":"2026-08-18"},{"date":"2026-07-23","symbol":"BY","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2026/06","expectedEps":0.79,"defaultRemindTime":1784836800000,"name":null,"time":"Post-Mkt","dateTimestamp":1784779200000,"actualEps":null},{"date":"2026-05-05","symbol":"BY","amount":0.12,"announcedDate":"2026-04-21","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-05-05","defaultRemindTime":1777987800000,"name":"Byline Bancorp Inc.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-05-19","payableDate":"2026-05-05","currency":"USD","dateTimestamp":1777953600000,"payDate":"2026-05-19"},{"date":"2026-04-23","symbol":"BY","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2026/03","expectedEps":0.74,"defaultRemindTime":1776974400000,"name":null,"time":"Post-Mkt","dateTimestamp":1776916800000,"actualEps":null},{"date":"2026-02-03","symbol":"BY","amount":0.12,"announcedDate":"2026-01-22","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-02-03","defaultRemindTime":1770129000000,"name":"Byline Bancorp Inc.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-02-17","payableDate":"2026-02-03","currency":"USD","dateTimestamp":1770094800000,"payDate":"2026-02-17"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"BY\",market:\"US\",,,undefined,":[{"executeDate":"2019-12-23","recordDate":"2019-12-24","paymentDate":"2020-01-07","value":0.03,"currency":"USD"},{"executeDate":"2020-03-23","recordDate":"2020-03-24","paymentDate":"2020-04-07","value":0.03,"currency":"USD"},{"executeDate":"2020-06-22","recordDate":"2020-06-23","paymentDate":"2020-07-07","value":0.03,"currency":"USD"},{"executeDate":"2020-09-21","recordDate":"2020-09-22","paymentDate":"2020-10-06","value":0.03,"currency":"USD"},{"executeDate":"2020-12-21","recordDate":"2020-12-22","paymentDate":"2021-01-05","value":0.03,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"BY\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.5,"hold":0.5,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.5,"analysts":6,"updateTime":1784865600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/BY\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"BY","date":"2026-09-10","current":11.615847,"percent":0.851912,"low":7.029349,"twenty":9.084569,"median":10.222886,"eighty":11.149654,"high":12.753707,"avg":10.149004,"sd":1.144524,"marketCap":1714372774},"quantilePoints":[{"date":"2021-09-17","current":11.581583,"twenty":11.585051,"median":15.369742,"eighty":30.132155,"marketCap":876169919},{"date":"2021-09-24","current":12.010531,"twenty":11.578768,"median":15.346588,"eighty":30.002921,"marketCap":908620657},{"date":"2021-10-01","current":12.484368,"twenty":11.581025,"median":15.339867,"eighty":29.962686,"marketCap":944467402},{"date":"2021-10-08","current":12.663927,"twenty":11.585051,"median":15.324376,"eighty":29.937562,"marketCap":958051432},{"date":"2021-10-15","current":12.140212,"twenty":11.594403,"median":15.295514,"eighty":29.930394,"marketCap":918431345},{"date":"2021-10-22","current":12.374637,"twenty":11.599878,"median":15.289399,"eighty":29.917413,"marketCap":936166050},{"date":"2021-10-29","current":11.047102,"twenty":11.594403,"median":15.263155,"eighty":29.914278,"marketCap":970896641},{"date":"2021-11-05","current":11.829995,"twenty":11.578768,"median":15.24529,"eighty":29.903518,"marketCap":1039702746},{"date":"2021-11-12","current":11.619741,"twenty":11.581025,"median":15.225538,"eighty":29.900828,"marketCap":1021224170},{"date":"2021-11-19","current":11.864322,"twenty":11.585051,"median":15.222756,"eighty":29.886735,"marketCap":1042719657},{"date":"2021-11-26","current":11.409487,"twenty":11.584184,"median":15.220772,"eighty":29.8615,"marketCap":1002745594},{"date":"2021-12-03","current":11.349415,"twenty":11.573227,"median":15.197325,"eighty":29.784592,"marketCap":997466001},{"date":"2021-12-10","current":11.619741,"twenty":11.562826,"median":15.183431,"eighty":29.726754,"marketCap":1021224170},{"date":"2021-12-17","current":11.349415,"twenty":11.555378,"median":15.17425,"eighty":29.699727,"marketCap":997466001},{"date":"2021-12-23","current":11.538214,"twenty":11.540855,"median":15.166165,"eighty":29.651078,"marketCap":1014059008},{"date":"2021-12-31","current":11.735595,"twenty":11.544948,"median":15.127667,"eighty":29.579002,"marketCap":1031406243},{"date":"2022-01-07","current":12.443593,"twenty":11.552803,"median":15.11025,"eighty":29.522695,"marketCap":1093630020},{"date":"2022-01-14","current":12.400684,"twenty":11.555378,"median":15.066089,"eighty":29.450263,"marketCap":1089858882},{"date":"2022-01-21","current":11.602577,"twenty":11.557861,"median":15.036475,"eighty":29.411224,"marketCap":1019715715},{"date":"2022-01-28","current":10.710366,"twenty":11.555378,"median":15.020648,"eighty":29.387012,"marketCap":993761344},{"date":"2022-02-04","current":10.698172,"twenty":11.538742,"median":15.013941,"eighty":29.373562,"marketCap":992629926},{"date":"2022-02-11","current":10.994892,"twenty":11.523261,"median":14.964058,"eighty":29.357421,"marketCap":1020161076},{"date":"2022-02-18","current":11.063991,"twenty":11.511073,"median":14.919898,"eighty":29.33321,"marketCap":1026572439},{"date":"2022-02-25","current":11.112767,"twenty":11.506767,"median":14.911331,"eighty":29.322449,"marketCap":1031098108},{"date":"2022-03-04","current":11.104638,"twenty":11.490134,"median":14.867046,"eighty":29.080337,"marketCap":1030343829},{"date":"2022-03-11","current":11.171362,"twenty":11.471852,"median":14.844664,"eighty":28.916733,"marketCap":1036534793},{"date":"2022-03-18","current":10.934888,"twenty":11.440929,"median":14.820822,"eighty":28.903308,"marketCap":1014593546},{"date":"2022-03-25","current":10.991968,"twenty":11.408202,"median":14.801292,"eighty":28.769061,"marketCap":1019889709},{"date":"2022-04-01","current":10.702491,"twenty":11.388304,"median":14.698898,"eighty":28.703719,"marketCap":993030596},{"date":"2022-04-08","current":9.984914,"twenty":11.358182,"median":14.628366,"eighty":28.667941,"marketCap":926450259},{"date":"2022-04-14","current":9.874831,"twenty":11.354628,"median":14.595451,"eighty":28.609221,"marketCap":916236230},{"date":"2022-04-22","current":9.907448,"twenty":11.343772,"median":14.529621,"eighty":28.594541,"marketCap":919262609},{"date":"2022-04-29","current":9.506,"twenty":11.298473,"median":14.520217,"eighty":28.573061,"marketCap":886890778},{"date":"2022-05-06","current":9.549,"twenty":11.253303,"median":14.435578,"eighty":28.535472,"marketCap":890902631},{"date":"2022-05-13","current":9.407204,"twenty":11.213085,"median":14.280407,"eighty":28.49629,"marketCap":877673275},{"date":"2022-05-20","current":9.617873,"twenty":11.170883,"median":14.125236,"eighty":28.412238,"marketCap":897328318},{"date":"2022-05-27","current":10.075674,"twenty":11.143341,"median":13.819597,"eighty":28.338772,"marketCap":940040239},{"date":"2022-06-03","current":10.128341,"twenty":11.119084,"median":13.718166,"eighty":28.309588,"marketCap":944954000},{"date":"2022-06-10","current":9.658386,"twenty":11.107694,"median":13.570514,"eighty":28.277389,"marketCap":901108134},{"date":"2022-06-17","current":9.492282,"twenty":11.091606,"median":13.449713,"eighty":28.212166,"marketCap":885610888},{"date":"2022-06-24","current":9.715105,"twenty":11.059091,"median":13.393705,"eighty":28.025201,"marketCap":906399876},{"date":"2022-07-01","current":9.735362,"twenty":11.045702,"median":13.315479,"eighty":27.733116,"marketCap":908289784},{"date":"2022-07-08","current":9.715105,"twenty":10.995996,"median":13.261788,"eighty":27.633402,"marketCap":906399876},{"date":"2022-07-15","current":9.666489,"twenty":10.964001,"median":13.237507,"eighty":27.605357,"marketCap":901864097},{"date":"2022-07-22","current":9.735362,"twenty":10.94633,"median":13.228231,"eighty":27.589777,"marketCap":908289784},{"date":"2022-07-29","current":10.841781,"twenty":10.936321,"median":13.179124,"eighty":27.564848,"marketCap":922516307},{"date":"2022-08-05","current":10.093365,"twenty":10.880401,"median":13.140982,"eighty":27.514991,"marketCap":858834363},{"date":"2022-08-12","current":10.74128,"twenty":10.860505,"median":13.077711,"eighty":27.477598,"marketCap":913964779},{"date":"2022-08-19","current":10.498863,"twenty":10.834513,"median":13.060445,"eighty":27.312446,"marketCap":893337752},{"date":"2022-08-26","current":9.92147,"twenty":10.774686,"median":13.025305,"eighty":27.240776,"marketCap":844207926},{"date":"2022-09-02","current":9.542417,"twenty":10.741844,"median":12.991674,"eighty":27.15041,"marketCap":811954758},{"date":"2022-09-09","current":9.687868,"twenty":10.702491,"median":12.953062,"eighty":26.938516,"marketCap":824330974},{"date":"2022-09-16","current":9.471896,"twenty":10.63109,"median":12.819671,"eighty":26.938516,"marketCap":805954169},{"date":"2022-09-23","current":9.374929,"twenty":10.601204,"median":12.807691,"eighty":26.876194,"marketCap":797703358},{"date":"2022-09-30","current":8.925356,"twenty":10.576233,"median":12.772733,"eighty":26.767131,"marketCap":759449601},{"date":"2022-10-07","current":9.039953,"twenty":10.539104,"median":12.753707,"eighty":26.393202,"marketCap":769200558},{"date":"2022-10-14","current":9.507157,"twenty":10.498863,"median":12.717383,"eighty":26.33088,"marketCap":808954463},{"date":"2022-10-21","current":9.767204,"twenty":10.428342,"median":12.709422,"eighty":26.175076,"marketCap":831081637},{"date":"2022-10-28","current":10.643645,"twenty":10.372242,"median":12.689768,"eighty":25.95695,"marketCap":877451424},{"date":"2022-11-04","current":10.456074,"twenty":10.361874,"median":12.678891,"eighty":25.847888,"marketCap":861988319},{"date":"2022-11-11","current":10.483351,"twenty":10.361874,"median":12.653918,"eighty":25.769986,"marketCap":864236984},{"date":"2022-11-18","current":10.292414,"twenty":10.351514,"median":12.619037,"eighty":24.866322,"marketCap":848496327},{"date":"2022-11-25","current":10.196946,"twenty":10.313428,"median":12.619037,"eighty":24.654428,"marketCap":840625999},{"date":"2022-12-02","current":10.301506,"twenty":10.305548,"median":12.589111,"eighty":24.551598,"marketCap":849245882},{"date":"2022-12-09","current":10.365152,"twenty":10.297248,"median":12.564172,"eighty":24.377098,"marketCap":854492768},{"date":"2022-12-16","current":10.278776,"twenty":10.2912,"median":12.560766,"eighty":23.40004,"marketCap":847371995},{"date":"2022-12-23","current":10.415159,"twenty":10.2912,"median":12.549209,"eighty":22.826688,"marketCap":858615321},{"date":"2022-12-30","current":10.442436,"twenty":10.289986,"median":12.534246,"eighty":22.717063,"marketCap":860863986},{"date":"2023-01-06","current":10.496989,"twenty":10.304538,"median":12.534246,"eighty":22.717063,"marketCap":865361316},{"date":"2023-01-13","current":10.546997,"twenty":10.326965,"median":12.534246,"eighty":22.717063,"marketCap":869483869},{"date":"2023-01-20","current":10.410613,"twenty":10.331511,"median":12.534246,"eighty":22.717063,"marketCap":858240543},{"date":"2023-01-27","current":10.332957,"twenty":10.33318,"median":12.519282,"eighty":22.675696,"marketCap":908824866},{"date":"2023-02-03","current":10.997949,"twenty":10.33318,"median":12.489356,"eighty":22.511258,"marketCap":967313595},{"date":"2023-02-10","current":10.729394,"twenty":10.33318,"median":12.456344,"eighty":22.384054,"marketCap":943693146},{"date":"2023-02-17","current":10.695292,"twenty":10.33318,"median":12.416148,"eighty":22.063454,"marketCap":940693724},{"date":"2023-02-24","current":10.541832,"twenty":10.33318,"median":12.394588,"eighty":21.974514,"marketCap":927196325},{"date":"2023-03-03","current":10.614299,"twenty":10.33318,"median":12.359674,"eighty":21.860753,"marketCap":933570097},{"date":"2023-03-10","current":9.502919,"twenty":10.323338,"median":12.332029,"eighty":21.634995,"marketCap":835819777},{"date":"2023-03-17","current":8.872536,"twenty":10.306559,"median":12.301993,"eighty":21.271827,"marketCap":780375054},{"date":"2023-03-24","current":9.172719,"twenty":10.285135,"median":12.274882,"eighty":20.6333,"marketCap":806777303},{"date":"2023-03-31","current":9.27135,"twenty":10.270722,"median":12.250336,"eighty":19.99188,"marketCap":815452328},{"date":"2023-04-06","current":8.791058,"twenty":10.264228,"median":12.242158,"eighty":19.367263,"marketCap":773208729},{"date":"2023-04-14","current":8.649544,"twenty":10.236165,"median":12.202021,"eighty":18.116416,"marketCap":760761954},{"date":"2023-04-21","current":8.469434,"twenty":10.215752,"median":12.181848,"eighty":17.95767,"marketCap":744920605},{"date":"2023-04-28","current":8.004374,"twenty":10.195433,"median":12.146015,"eighty":17.857091,"marketCap":724403874},{"date":"2023-05-05","current":7.029349,"twenty":10.181489,"median":12.132912,"eighty":17.407876,"marketCap":636163111},{"date":"2023-05-12","current":7.087684,"twenty":10.139417,"median":12.113258,"eighty":17.221859,"marketCap":641442473},{"date":"2023-05-19","current":7.6523,"twenty":10.125842,"median":12.054297,"eighty":17.093047,"marketCap":685554219},{"date":"2023-05-26","current":7.54707,"twenty":10.116285,"median":12.044539,"eighty":16.998203,"marketCap":676126906},{"date":"2023-06-02","current":7.530233,"twenty":10.09115,"median":12.011775,"eighty":16.82839,"marketCap":674618536},{"date":"2023-06-09","current":8.191075,"twenty":10.065266,"median":11.984467,"eighty":16.752459,"marketCap":733822063},{"date":"2023-06-16","current":8.212121,"twenty":10.045316,"median":11.960023,"eighty":16.712993,"marketCap":735707526},{"date":"2023-06-23","current":7.64809,"twenty":10.008437,"median":11.952653,"eighty":16.636033,"marketCap":685177127},{"date":"2023-06-30","current":7.723856,"twenty":9.981652,"median":11.939298,"eighty":16.562991,"marketCap":691964792},{"date":"2023-07-07","current":7.605999,"twenty":9.924374,"median":11.931899,"eighty":16.476116,"marketCap":681406201},{"date":"2023-07-14","current":7.993244,"twenty":9.877509,"median":11.903618,"eighty":16.217115,"marketCap":716098714},{"date":"2023-07-21","current":8.325769,"twenty":9.843955,"median":11.872489,"eighty":15.986167,"marketCap":745889024},{"date":"2023-07-28","current":8.077658,"twenty":9.792883,"median":11.859224,"eighty":15.888125,"marketCap":765988120},{"date":"2023-08-04","current":8.69871,"twenty":9.773642,"median":11.825704,"eighty":15.820286,"marketCap":824881243},{"date":"2023-08-11","current":10.111265,"twenty":9.773642,"median":11.812831,"eighty":15.786921,"marketCap":964736030},{"date":"2023-08-18","current":9.831923,"twenty":9.768458,"median":11.80535,"eighty":15.752613,"marketCap":938083449},{"date":"2023-08-25","current":9.580057,"twenty":9.749909,"median":11.766042,"eighty":15.711338,"marketCap":914052434},{"date":"2023-09-01","current":9.699121,"twenty":9.720802,"median":11.739835,"eighty":15.676286,"marketCap":925412550},{"date":"2023-09-08","current":9.493049,"twenty":9.715105,"median":11.735595,"eighty":15.649819,"marketCap":905750811},{"date":"2023-09-15","current":9.387724,"twenty":9.699121,"median":11.68031,"eighty":15.622997,"marketCap":895701477},{"date":"2023-09-22","current":9.103802,"twenty":9.690121,"median":11.666876,"eighty":15.609894,"marketCap":868611969},{"date":"2023-09-29","current":8.998476,"twenty":9.658993,"median":11.628323,"eighty":15.592305,"marketCap":858562635},{"date":"2023-10-06","current":8.952683,"twenty":9.642991,"median":11.61545,"eighty":15.575587,"marketCap":854193360},{"date":"2023-10-13","current":9.062588,"twenty":9.634518,"median":11.596524,"eighty":15.545173,"marketCap":864679621},{"date":"2023-10-20","current":8.893151,"twenty":9.61382,"median":11.578792,"eighty":15.510127,"marketCap":848513302},{"date":"2023-10-27","current":8.242855,"twenty":9.610777,"median":11.567983,"eighty":15.502855,"marketCap":832346982},{"date":"2023-11-03","current":8.485971,"twenty":9.588127,"median":11.540855,"eighty":15.475725,"marketCap":856896378},{"date":"2023-11-10","current":8.377254,"twenty":9.575702,"median":11.523471,"eighty":15.442706,"marketCap":845918396},{"date":"2023-11-17","current":8.957385,"twenty":9.551408,"median":11.510104,"eighty":15.432076,"marketCap":904498791},{"date":"2023-11-24","current":8.866469,"twenty":9.544934,"median":11.499536,"eighty":15.408695,"marketCap":895318282},{"date":"2023-12-01","current":8.654332,"twenty":9.523319,"median":11.485113,"eighty":15.372486,"marketCap":873897092},{"date":"2023-12-08","current":9.43794,"twenty":9.507157,"median":11.441926,"eighty":15.342641,"marketCap":953024343},{"date":"2023-12-15","current":10.230208,"twenty":9.502885,"median":11.408202,"eighty":15.309825,"marketCap":1033025928},{"date":"2023-12-22","current":10.34277,"twenty":9.502885,"median":11.383743,"eighty":15.275533,"marketCap":1044392273},{"date":"2023-12-29","current":10.420698,"twenty":9.502851,"median":11.358089,"eighty":15.245102,"marketCap":1052261281},{"date":"2024-01-05","current":10.013741,"twenty":9.502817,"median":11.352582,"eighty":15.224425,"marketCap":1011167571},{"date":"2024-01-12","current":9.831909,"twenty":9.502817,"median":11.337521,"eighty":15.202967,"marketCap":992806552},{"date":"2024-01-19","current":9.619772,"twenty":9.502783,"median":11.262116,"eighty":15.176946,"marketCap":971385362},{"date":"2024-01-26","current":10.091669,"twenty":9.502817,"median":11.214384,"eighty":15.147661,"marketCap":1019036580},{"date":"2024-02-02","current":8.689687,"twenty":9.483036,"median":11.171362,"eighty":15.090173,"marketCap":937426079},{"date":"2024-02-09","current":8.300233,"twenty":9.473899,"median":11.143452,"eighty":15.025088,"marketCap":895412585},{"date":"2024-02-16","current":8.701858,"twenty":9.444677,"median":11.114282,"eighty":14.988311,"marketCap":938739001},{"date":"2024-02-23","current":8.543642,"twenty":9.421611,"median":11.096509,"eighty":14.915196,"marketCap":921671019},{"date":"2024-03-01","current":8.454392,"twenty":9.386132,"median":11.062958,"eighty":14.86208,"marketCap":912042927},{"date":"2024-03-08","current":8.667765,"twenty":9.354557,"median":11.045936,"eighty":14.809736,"marketCap":935061147},{"date":"2024-03-15","current":8.351003,"twenty":9.306651,"median":10.99343,"eighty":14.68197,"marketCap":900889477},{"date":"2024-03-22","current":8.647196,"twenty":9.27135,"median":10.954766,"eighty":14.565357,"marketCap":932842207},{"date":"2024-03-28","current":8.88991,"twenty":9.250803,"median":10.942547,"eighty":14.518336,"marketCap":959025695},{"date":"2024-04-05","current":8.53201,"twenty":9.17603,"median":10.894116,"eighty":14.213636,"marketCap":920416146},{"date":"2024-04-12","current":8.330434,"twenty":9.129974,"median":10.868888,"eighty":13.811103,"marketCap":898670538},{"date":"2024-04-19","current":8.260499,"twenty":9.111581,"median":10.840729,"eighty":13.49522,"marketCap":891126143},{"date":"2024-04-26","current":8.128338,"twenty":9.083653,"median":10.798411,"eighty":13.356685,"marketCap":929662423},{"date":"2024-05-03","current":8.791561,"twenty":9.058455,"median":10.76546,"eighty":13.240705,"marketCap":1005517232},{"date":"2024-05-10","current":9.077673,"twenty":9.039609,"median":10.71988,"eighty":13.190463,"marketCap":1038240637},{"date":"2024-05-17","current":9.177978,"twenty":9.0267,"median":10.693883,"eighty":13.102889,"marketCap":1049712909},{"date":"2024-05-24","current":8.969651,"twenty":9.026374,"median":10.656927,"eighty":13.031699,"marketCap":1025885883},{"date":"2024-05-31","current":8.807618,"twenty":9.012254,"median":10.633351,"eighty":12.974753,"marketCap":1007353750},{"date":"2024-06-07","current":8.711171,"twenty":8.985854,"median":10.603953,"eighty":12.815964,"marketCap":996322719},{"date":"2024-06-14","current":8.695739,"twenty":8.971873,"median":10.58446,"eighty":12.760577,"marketCap":994557754},{"date":"2024-06-21","current":8.792187,"twenty":8.957569,"median":10.572985,"eighty":12.714709,"marketCap":1005588785},{"date":"2024-06-28","current":8.950361,"twenty":8.948392,"median":10.560635,"eighty":12.689768,"marketCap":1023679676},{"date":"2024-07-05","current":9.150973,"twenty":8.948392,"median":10.541832,"eighty":12.668447,"marketCap":1046624221},{"date":"2024-07-12","current":9.606207,"twenty":8.948392,"median":10.518608,"eighty":12.619037,"marketCap":1098690687},{"date":"2024-07-15","current":9.760523,"twenty":8.948392,"median":10.516493,"eighty":12.614307,"marketCap":1116340337},{"date":"2024-08-02","current":10.107081,"twenty":8.943524,"median":10.492681,"eighty":12.562287,"marketCap":1191998766},{"date":"2024-08-09","current":9.652475,"twenty":8.943524,"median":10.471986,"eighty":12.562287,"marketCap":1138383969},{"date":"2024-08-16","current":9.753804,"twenty":8.943524,"median":10.440163,"eighty":12.562287,"marketCap":1150334345},{"date":"2024-08-23","current":9.93019,"twenty":8.943524,"median":10.420202,"eighty":12.562287,"marketCap":1171136851},{"date":"2024-08-30","current":10.324245,"twenty":8.943524,"median":10.409161,"eighty":12.562287,"marketCap":1217610536},{"date":"2024-09-06","current":10.057789,"twenty":8.943524,"median":10.396975,"eighty":12.562287,"marketCap":1186185473},{"date":"2024-09-13","current":9.727533,"twenty":8.943524,"median":10.368697,"eighty":12.562287,"marketCap":1147236099},{"date":"2024-09-20","current":10.34301,"twenty":8.943524,"median":10.357041,"eighty":12.558743,"marketCap":1219823569},{"date":"2024-09-27","current":9.821356,"twenty":8.943524,"median":10.345452,"eighty":12.558743,"marketCap":1158301262},{"date":"2024-10-04","current":9.551147,"twenty":8.943524,"median":10.333143,"eighty":12.558743,"marketCap":1126433593},{"date":"2024-10-11","current":9.419795,"twenty":8.943524,"median":10.324241,"eighty":12.558743,"marketCap":1110942365},{"date":"2024-10-18","current":10.080307,"twenty":8.943524,"median":10.315145,"eighty":12.558743,"marketCap":1188841112},{"date":"2024-10-25","current":9.812901,"twenty":8.943524,"median":10.295435,"eighty":12.558743,"marketCap":1177970097},{"date":"2024-10-31","current":10.22701,"twenty":8.943524,"median":10.288407,"eighty":12.558743,"marketCap":1227680967},{"date":"2024-11-08","current":11.225434,"twenty":8.942608,"median":10.278776,"eighty":12.558843,"marketCap":1347534793},{"date":"2024-11-15","current":11.628455,"twenty":8.942608,"median":10.278776,"eighty":12.558843,"marketCap":1395914665},{"date":"2024-11-22","current":11.584086,"twenty":8.942608,"median":10.278776,"eighty":12.558843,"marketCap":1390588441},{"date":"2024-11-29","current":11.617363,"twenty":8.942608,"median":10.278776,"eighty":12.558843,"marketCap":1394583109},{"date":"2024-12-06","current":11.532322,"twenty":8.942608,"median":10.278776,"eighty":12.558843,"marketCap":1384374512},{"date":"2024-12-13","current":11.565599,"twenty":8.942608,"median":10.278776,"eighty":12.558843,"marketCap":1388369181},{"date":"2024-12-20","current":10.68191,"twenty":8.942608,"median":10.278776,"eighty":12.537239,"marketCap":1282288543},{"date":"2024-12-27","current":10.866782,"twenty":8.942608,"median":10.278776,"eighty":12.489356,"marketCap":1304481145},{"date":"2025-01-03","current":10.50813,"twenty":8.942608,"median":10.278776,"eighty":12.440301,"marketCap":1261427497},{"date":"2025-01-10","current":10.301074,"twenty":8.941692,"median":10.272606,"eighty":12.393334,"marketCap":1236571783},{"date":"2025-01-17","current":10.423089,"twenty":8.941692,"median":10.265591,"eighty":12.358535,"marketCap":1251218900},{"date":"2025-01-24","current":10.433877,"twenty":8.941692,"median":10.265591,"eighty":12.332669,"marketCap":1259984610},{"date":"2025-01-31","current":10.879361,"twenty":8.941692,"median":10.265591,"eighty":12.294704,"marketCap":1313780707},{"date":"2025-02-07","current":11.126033,"twenty":8.941692,"median":10.265591,"eighty":12.260916,"marketCap":1343568628},{"date":"2025-02-14","current":10.908814,"twenty":8.941692,"median":10.265591,"eighty":12.24211,"marketCap":1317337473},{"date":"2025-02-21","current":10.860952,"twenty":8.941692,"median":10.265591,"eighty":12.178321,"marketCap":1311557728},{"date":"2025-02-28","current":10.367607,"twenty":8.941692,"median":10.265591,"eighty":12.14919,"marketCap":1251981885},{"date":"2025-03-07","current":10.090557,"twenty":8.940777,"median":10.257984,"eighty":12.151186,"marketCap":1218525617},{"date":"2025-03-14","current":9.583624,"twenty":8.95129,"median":10.257984,"eighty":12.151186,"marketCap":1157308891},{"date":"2025-03-21","current":9.879644,"twenty":8.967336,"median":10.257984,"eighty":12.151186,"marketCap":1193055884},{"date":"2025-03-28","current":9.935147,"twenty":8.982768,"median":10.257984,"eighty":12.151186,"marketCap":1199758445},{"date":"2025-04-04","current":9.250603,"twenty":9.005888,"median":10.257984,"eighty":12.151186,"marketCap":1117093525},{"date":"2025-04-11","current":8.662264,"twenty":9.007305,"median":10.253647,"eighty":12.14919,"marketCap":1046046376},{"date":"2025-04-17","current":8.869478,"twenty":9.007305,"median":10.253647,"eighty":12.14919,"marketCap":1071069271},{"date":"2025-04-25","current":9.668581,"twenty":9.025953,"median":10.257984,"eighty":12.151186,"marketCap":1146374689},{"date":"2025-05-02","current":10.043235,"twenty":9.031675,"median":10.257984,"eighty":12.151186,"marketCap":1190796237},{"date":"2025-05-09","current":10.256756,"twenty":9.047593,"median":10.260591,"eighty":12.151186,"marketCap":1216112762},{"date":"2025-05-16","current":10.583726,"twenty":9.06593,"median":10.269684,"eighty":12.151186,"marketCap":1254880683},{"date":"2025-05-23","current":10.167228,"twenty":9.082737,"median":10.279106,"eighty":12.151186,"marketCap":1205497736},{"date":"2025-05-30","current":10.151658,"twenty":9.082737,"median":10.279106,"eighty":12.151186,"marketCap":1203651644},{"date":"2025-06-06","current":9.960925,"twenty":9.082737,"median":10.270981,"eighty":12.151186,"marketCap":1181037024},{"date":"2025-06-13","current":9.542307,"twenty":9.082737,"median":10.269684,"eighty":12.151186,"marketCap":1131402734},{"date":"2025-06-20","current":9.289531,"twenty":9.081821,"median":10.265591,"eighty":12.153181,"marketCap":1101431800},{"date":"2025-06-27","current":9.873147,"twenty":9.081821,"median":10.262864,"eighty":12.153181,"marketCap":1170629397},{"date":"2025-07-03","current":10.549695,"twenty":9.081821,"median":10.262864,"eighty":12.153181,"marketCap":1250845718},{"date":"2025-07-11","current":10.505088,"twenty":9.085778,"median":10.276281,"eighty":12.153181,"marketCap":1245556730},{"date":"2025-07-18","current":10.415872,"twenty":9.085778,"median":10.278554,"eighty":12.153181,"marketCap":1234978754},{"date":"2025-07-25","current":10.424063,"twenty":9.085778,"median":10.281214,"eighty":12.153181,"marketCap":1240234188},{"date":"2025-08-01","current":10.138789,"twenty":9.085778,"median":10.278941,"eighty":12.144202,"marketCap":1206292868},{"date":"2025-08-08","current":9.82653,"twenty":9.085778,"median":10.267411,"eighty":12.144202,"marketCap":1169140883},{"date":"2025-08-15","current":10.600997,"twenty":9.085778,"median":10.262864,"eighty":12.129403,"marketCap":1261285465},{"date":"2025-08-22","current":10.620272,"twenty":9.085778,"median":10.262864,"eighty":12.129403,"marketCap":1263578711},{"date":"2025-08-29","current":11.198508,"twenty":9.085778,"median":10.262864,"eighty":12.129403,"marketCap":1332376100},{"date":"2025-09-05","current":11.248622,"twenty":9.085485,"median":10.260591,"eighty":12.130237,"marketCap":1338338540},{"date":"2025-09-12","current":11.175379,"twenty":9.085778,"median":10.262864,"eighty":12.129403,"marketCap":1329624204},{"date":"2025-09-19","current":11.283316,"twenty":9.085778,"median":10.267411,"eighty":12.129403,"marketCap":1342466384},{"date":"2025-09-26","current":10.940229,"twenty":9.085778,"median":10.278941,"eighty":12.129403,"marketCap":1301646599},{"date":"2025-10-03","current":10.547029,"twenty":9.085778,"median":10.28712,"eighty":12.129403,"marketCap":1254864375},{"date":"2025-10-10","current":10.520044,"twenty":9.085778,"median":10.28712,"eighty":12.129403,"marketCap":1251653830},{"date":"2025-10-17","current":9.914824,"twenty":9.085778,"median":10.283663,"eighty":12.129403,"marketCap":1179645896},{"date":"2025-10-24","current":9.71131,"twenty":9.085778,"median":10.281214,"eighty":12.116524,"marketCap":1222168387},{"date":"2025-10-31","current":9.76597,"twenty":9.085778,"median":10.270333,"eighty":12.009609,"marketCap":1229047383},{"date":"2025-11-07","current":9.860715,"twenty":9.085778,"median":10.257949,"eighty":11.929543,"marketCap":1240970977},{"date":"2025-11-14","current":9.939332,"twenty":9.085778,"median":10.242091,"eighty":11.862257,"marketCap":1250864897},{"date":"2025-11-21","current":9.804623,"twenty":9.085778,"median":10.231974,"eighty":11.825447,"marketCap":1233911783},{"date":"2025-11-28","current":10.16506,"twenty":9.085778,"median":10.226301,"eighty":11.819363,"marketCap":1279272817},{"date":"2025-12-05","current":10.63108,"twenty":9.085778,"median":10.224908,"eighty":11.763057,"marketCap":1337921428},{"date":"2025-12-12","current":11.220887,"twenty":9.085778,"median":10.224908,"eighty":11.735595,"marketCap":1412148576},{"date":"2025-12-19","current":11.260935,"twenty":9.085778,"median":10.224908,"eighty":11.670176,"marketCap":1417188691},{"date":"2025-12-26","current":10.860449,"twenty":9.085778,"median":10.224908,"eighty":11.626955,"marketCap":1366787541},{"date":"2026-01-02","current":10.612876,"twenty":9.085778,"median":10.224908,"eighty":11.617363,"marketCap":1335630467},{"date":"2026-01-09","current":11.04977,"twenty":9.085778,"median":10.224908,"eighty":11.599999,"marketCap":1390613539},{"date":"2026-01-16","current":11.268217,"twenty":9.085778,"median":10.224908,"eighty":11.574396,"marketCap":1418105075},{"date":"2026-01-23","current":11.105346,"twenty":9.085778,"median":10.224908,"eighty":11.55452,"marketCap":1444261376},{"date":"2026-01-30","current":11.150874,"twenty":9.085778,"median":10.224908,"eighty":11.531784,"marketCap":1450182347},{"date":"2026-02-06","current":11.648181,"twenty":9.085778,"median":10.224908,"eighty":11.522744,"marketCap":1514857565},{"date":"2026-02-13","current":11.382017,"twenty":9.085778,"median":10.224908,"eighty":11.519607,"marketCap":1480242660},{"date":"2026-02-20","current":11.504592,"twenty":9.085778,"median":10.224908,"eighty":11.512421,"marketCap":1496183734},{"date":"2026-02-27","current":11.392523,"twenty":9.085778,"median":10.224908,"eighty":11.501589,"marketCap":1481609037},{"date":"2026-03-06","current":10.993565,"twenty":9.085778,"median":10.224908,"eighty":11.467193,"marketCap":1429724069},{"date":"2026-03-13","current":10.688577,"twenty":9.085778,"median":10.224908,"eighty":11.431751,"marketCap":1390060168},{"date":"2026-03-20","current":10.653521,"twenty":9.085778,"median":10.224908,"eighty":11.390422,"marketCap":1385501099},{"date":"2026-03-27","current":10.912936,"twenty":9.085778,"median":10.224908,"eighty":11.356913,"marketCap":1419238210},{"date":"2026-04-02","current":11.186373,"twenty":9.085778,"median":10.224908,"eighty":11.346378,"marketCap":1454798949},{"date":"2026-04-10","current":11.743763,"twenty":9.085778,"median":10.224908,"eighty":11.292568,"marketCap":1527288148},{"date":"2026-04-17","current":11.607045,"twenty":9.085778,"median":10.224908,"eighty":11.292568,"marketCap":1509507779},{"date":"2026-04-24","current":10.772967,"twenty":9.085778,"median":10.224908,"eighty":11.282858,"marketCap":1501557627},{"date":"2026-05-01","current":10.476433,"twenty":9.085778,"median":10.224908,"eighty":11.234505,"marketCap":1460226186},{"date":"2026-05-08","current":10.868354,"twenty":9.085778,"median":10.224908,"eighty":11.210243,"marketCap":1514852880},{"date":"2026-05-15","current":10.61098,"twenty":9.085778,"median":10.224908,"eighty":11.189526,"marketCap":1478979565},{"date":"2026-05-22","current":10.760843,"twenty":9.085778,"median":10.224908,"eighty":11.181355,"marketCap":1499867824},{"date":"2026-05-29","current":10.79668,"twenty":9.085485,"median":10.224222,"eighty":11.164883,"marketCap":1504862843},{"date":"2026-06-05","current":10.913964,"twenty":9.085778,"median":10.224908,"eighty":11.152249,"marketCap":1521210176},{"date":"2026-06-12","current":11.428712,"twenty":9.085778,"median":10.224908,"eighty":11.151513,"marketCap":1592956805},{"date":"2026-06-18","current":11.422197,"twenty":9.085778,"median":10.224908,"eighty":11.151513,"marketCap":1592048620},{"date":"2026-06-26","current":11.985813,"twenty":9.085485,"median":10.224222,"eighty":11.150874,"marketCap":1670606638},{"date":"2026-07-02","current":12.48753,"twenty":9.085485,"median":10.224222,"eighty":11.150874,"marketCap":1740536897},{"date":"2026-07-10","current":12.103098,"twenty":9.085485,"median":10.224222,"eighty":11.150874,"marketCap":1686953971},{"date":"2026-07-17","current":12.614588,"twenty":9.085485,"median":10.224222,"eighty":11.150874,"marketCap":1758246508},{"date":"2026-07-24","current":12.262735,"twenty":9.085485,"median":10.224222,"eighty":11.150874,"marketCap":1709204508},{"date":"2026-07-31","current":11.857095,"twenty":9.084569,"median":10.222886,"eighty":11.149654,"marketCap":1772410355},{"date":"2026-08-07","current":11.884304,"twenty":9.084569,"median":10.222886,"eighty":11.149654,"marketCap":1776477589},{"date":"2026-08-14","current":11.867855,"twenty":9.084569,"median":10.222886,"eighty":11.149654,"marketCap":1774018849},{"date":"2026-08-21","current":11.586727,"twenty":9.084569,"median":10.222886,"eighty":11.149654,"marketCap":1731995478},{"date":"2026-08-28","current":11.565566,"twenty":9.084569,"median":10.222886,"eighty":11.149654,"marketCap":1728832429},{"date":"2026-09-04","current":11.704619,"twenty":9.084569,"median":10.222886,"eighty":11.149654,"marketCap":1749618182},{"date":"2026-09-10","current":11.468834,"twenty":9.084569,"median":10.222886,"eighty":11.149654,"marketCap":1714372774}],"updateTime":1789155778145},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"BY\",pageSize:20,pageCount:7,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"12898580","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021026222-BY","pdf_url":null,"pub_time":1620662400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/0001564590-21-026222-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/by-ex991_6.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_6.htm","type":"EX-99.1","id":"NTFILEB1heePskhAC7idbk","market":"us","size":35991},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/by-8k_20210510.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20210510.htm","type":"8-K","id":"NTFILEGYgwoq7oKqJYv1Ue","market":"us","size":42246},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-uljjd4o2lqh.jpg","primary":false,"translateUrl":null,"linkName":"slide-uljjd4o2lqh.jpg","type":"GRAPHIC","id":"NTFILEAwfUcXFNEiAEBwat","market":"us","size":145248},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-jx5cg4lwkco.jpg","primary":false,"translateUrl":null,"linkName":"slide-jx5cg4lwkco.jpg","type":"GRAPHIC","id":"NTFILEDLs29nPwW8NQwy8x","market":"us","size":134044},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-saxz1ukpl35.jpg","primary":false,"translateUrl":null,"linkName":"slide-saxz1ukpl35.jpg","type":"GRAPHIC","id":"NTFILEDdePL5uY19teDF8P","market":"us","size":145535},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-d2sobbdwoyl.jpg","primary":false,"translateUrl":null,"linkName":"slide-d2sobbdwoyl.jpg","type":"GRAPHIC","id":"NTFILEGhdNhkLHTRjmMjpE","market":"us","size":350371},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-2ox2nu3sypm.jpg","primary":false,"translateUrl":null,"linkName":"slide-2ox2nu3sypm.jpg","type":"GRAPHIC","id":"NTFILE9v8M68iokVBdtoM1","market":"us","size":213045},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-ck11cfyfrx5.jpg","primary":false,"translateUrl":null,"linkName":"slide-ck11cfyfrx5.jpg","type":"GRAPHIC","id":"NTFILE9ddnkU2kFfJtxeBN","market":"us","size":117229},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-trbxvcsxd34.jpg","primary":false,"translateUrl":null,"linkName":"slide-trbxvcsxd34.jpg","type":"GRAPHIC","id":"NTFILE3PGrhS8rC5nnXFg3","market":"us","size":167143},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-qkrleq1pika.jpg","primary":false,"translateUrl":null,"linkName":"slide-qkrleq1pika.jpg","type":"GRAPHIC","id":"NTFILE38astCTKucHHeRZd","market":"us","size":138607},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-fzysycj1izc.jpg","primary":false,"translateUrl":null,"linkName":"slide-fzysycj1izc.jpg","type":"GRAPHIC","id":"NTFILE3Z1RJkPktd6ZT4k4","market":"us","size":80854},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-khxjcbxfsbq.jpg","primary":false,"translateUrl":null,"linkName":"slide-khxjcbxfsbq.jpg","type":"GRAPHIC","id":"NTFILEDzHEikRSxZgqZyL1","market":"us","size":129874},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-ihhderbuvhe.jpg","primary":false,"translateUrl":null,"linkName":"slide-ihhderbuvhe.jpg","type":"GRAPHIC","id":"NTFILEFgassviWr3hnbdC7","market":"us","size":168541},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-xzouajomy5x.jpg","primary":false,"translateUrl":null,"linkName":"slide-xzouajomy5x.jpg","type":"GRAPHIC","id":"NTFILEA2kyrweFzCVgpqeo","market":"us","size":74805},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-inuamsgysj3.jpg","primary":false,"translateUrl":null,"linkName":"slide-inuamsgysj3.jpg","type":"GRAPHIC","id":"NTFILEHxPM8RuW2kywFUey","market":"us","size":135191},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-d5uddbxdlqa.jpg","primary":false,"translateUrl":null,"linkName":"slide-d5uddbxdlqa.jpg","type":"GRAPHIC","id":"NTFILEDX6omVFFPujZdy6Q","market":"us","size":131922},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-y54vmpw1jdz.jpg","primary":false,"translateUrl":null,"linkName":"slide-y54vmpw1jdz.jpg","type":"GRAPHIC","id":"NTFILE6LwhQoWMssn5NnmR","market":"us","size":136863},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-p2de2g5xek5.jpg","primary":false,"translateUrl":null,"linkName":"slide-p2de2g5xek5.jpg","type":"GRAPHIC","id":"NTFILEBKxbnTd652aqb3Lg","market":"us","size":159470},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-mgxpdj4u151.jpg","primary":false,"translateUrl":null,"linkName":"slide-mgxpdj4u151.jpg","type":"GRAPHIC","id":"NTFILE5J54jB3Xs8MBnfhw","market":"us","size":24485},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-o4soqtqczxi.jpg","primary":false,"translateUrl":null,"linkName":"slide-o4soqtqczxi.jpg","type":"GRAPHIC","id":"NTFILEDM36kvLyacvJsLqF","market":"us","size":150116},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-bein24ufwhj.jpg","primary":false,"translateUrl":null,"linkName":"slide-bein24ufwhj.jpg","type":"GRAPHIC","id":"NTFILEGHfhVkXms4pd2T3X","market":"us","size":211178},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-xeeqi0f53st.jpg","primary":false,"translateUrl":null,"linkName":"slide-xeeqi0f53st.jpg","type":"GRAPHIC","id":"NTFILE342fn9wx8nw99d91","market":"us","size":34925},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-1bi0enxb44q.jpg","primary":false,"translateUrl":null,"linkName":"slide-1bi0enxb44q.jpg","type":"GRAPHIC","id":"NTFILECuWYv6bjNtXi1RJ9","market":"us","size":152409},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-eijtaf0m3dr.jpg","primary":false,"translateUrl":null,"linkName":"slide-eijtaf0m3dr.jpg","type":"GRAPHIC","id":"NTFILEDyV4uXyRTZortf55","market":"us","size":270395},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-15e1gntce2g.jpg","primary":false,"translateUrl":null,"linkName":"slide-15e1gntce2g.jpg","type":"GRAPHIC","id":"NTFILE43bHebVQWCJeGN5Z","market":"us","size":158272},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-0rb41s5szjc.jpg","primary":false,"translateUrl":null,"linkName":"slide-0rb41s5szjc.jpg","type":"GRAPHIC","id":"NTFILE9GUy6mkEjbuCdNvS","market":"us","size":126939},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-hb3bompwu4i.jpg","primary":false,"translateUrl":null,"linkName":"slide-hb3bompwu4i.jpg","type":"GRAPHIC","id":"NTFILEA1DDPPpWUZNiwPoH","market":"us","size":44431},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-smcpid5cenr.jpg","primary":false,"translateUrl":null,"linkName":"slide-smcpid5cenr.jpg","type":"GRAPHIC","id":"NTFILEFkUavA191zSHTXFk","market":"us","size":145966},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-1xhswxf1kff.jpg","primary":false,"translateUrl":null,"linkName":"slide-1xhswxf1kff.jpg","type":"GRAPHIC","id":"NTFILE8xqgff3inqkgPCqY","market":"us","size":89948},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-posq5s2yo1n.jpg","primary":false,"translateUrl":null,"linkName":"slide-posq5s2yo1n.jpg","type":"GRAPHIC","id":"NTFILEQd7CxFuh4sWdP1CX","market":"us","size":132058},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-anhatgsrpku.jpg","primary":false,"translateUrl":null,"linkName":"slide-anhatgsrpku.jpg","type":"GRAPHIC","id":"NTFILEHguKVsfpVcQmwkrQ","market":"us","size":111566},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-vmwlasrxvgs.jpg","primary":false,"translateUrl":null,"linkName":"slide-vmwlasrxvgs.jpg","type":"GRAPHIC","id":"NTFILEEqrgP2xCpZDSAEZk","market":"us","size":76209},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-uaofea2wv2o.jpg","primary":false,"translateUrl":null,"linkName":"slide-uaofea2wv2o.jpg","type":"GRAPHIC","id":"NTFILE6nV97RtYjF3d7s9b","market":"us","size":134482},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-2zkeuhf4jvp.jpg","primary":false,"translateUrl":null,"linkName":"slide-2zkeuhf4jvp.jpg","type":"GRAPHIC","id":"NTFILEDFtK4HanMyaGyYCH","market":"us","size":159813},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-d40u5dzw0ry.jpg","primary":false,"translateUrl":null,"linkName":"slide-d40u5dzw0ry.jpg","type":"GRAPHIC","id":"NTFILEDLyM546wEH4QPnC4","market":"us","size":146122},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-3ispnz5iihy.jpg","primary":false,"translateUrl":null,"linkName":"slide-3ispnz5iihy.jpg","type":"GRAPHIC","id":"NTFILEBEbeTsyH6Jk3bM13","market":"us","size":171824},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-kpw0mm21xfb.jpg","primary":false,"translateUrl":null,"linkName":"slide-kpw0mm21xfb.jpg","type":"GRAPHIC","id":"NTFILE9doLXu6VAgmepBoa","market":"us","size":168927},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021026222/slide-unxrjfqjb4l.jpg","primary":false,"translateUrl":null,"linkName":"slide-unxrjfqjb4l.jpg","type":"GRAPHIC","id":"NTFILEEk15EjpfrwVkT9nf","market":"us","size":165203}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-05-11 00:00","pubTimestamp":1620662400,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12898578","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021025614-BY","pdf_url":null,"pub_time":1620316800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"BY","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/0001564590-21-025614-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"1Q21 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/by-10q_20210331.htm","primary":true,"translateUrl":null,"linkName":"by-10q_20210331.htm","type":"10-Q","id":"NTFILE4xSumR3i7eterikx","market":"us","size":10571057},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/by-ex311_7.htm","primary":false,"translateUrl":null,"linkName":"by-ex311_7.htm","type":"EX-31.1","id":"NTFILE5gYiA76Vmf9grd5Z","market":"us","size":10849},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/by-ex312_6.htm","primary":false,"translateUrl":null,"linkName":"by-ex312_6.htm","type":"EX-31.2","id":"NTFILE6G79WA4AzPKJWoKC","market":"us","size":10884},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/by-ex321_8.htm","primary":false,"translateUrl":null,"linkName":"by-ex321_8.htm","type":"EX-32.1","id":"NTFILEGtaSH5vvLqoEsEWL","market":"us","size":11545},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/gxi1o45jluie000001.jpg","primary":false,"translateUrl":null,"linkName":"gxi1o45jluie000001.jpg","type":"GRAPHIC","id":"NTFILEF1c5dhfBt7rNPc8n","market":"us","size":36140}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":99187,"name":"CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":99188,"name":"CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (UNAUDITED) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":99189,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":99190,"name":"CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":99191,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":99192,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY (UNAUDITED) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":99193,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021025614/R8.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-05-07 00:00","pubTimestamp":1620316800,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12665965","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021021995-BY","pdf_url":null,"pub_time":1619625600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/0001564590-21-021995-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/by-ex991_6.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_6.htm","type":"EX-99.1","id":"NTFILEAu4NgxFHhYdUZ2QH","market":"us","size":3939568},{"description":"BY-1Q21-ER-8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/by-8k_20210429.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20210429.htm","type":"8-K","id":"NTFILE7ncqrEgPCGGNS4oH","market":"us","size":52240},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/by-ex992_9.htm","primary":false,"translateUrl":null,"linkName":"by-ex992_9.htm","type":"EX-99.2","id":"NTFILEBqbdWD6fCWYZ4W1i","market":"us","size":24956},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-5khjqc1zmkh.jpg","primary":false,"translateUrl":null,"linkName":"slide-5khjqc1zmkh.jpg","type":"GRAPHIC","id":"NTFILE4rV5Epgy8BaNLfd8","market":"us","size":165204},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-eaeegr2tubm.jpg","primary":false,"translateUrl":null,"linkName":"slide-eaeegr2tubm.jpg","type":"GRAPHIC","id":"NTFILEHB2h8cFdFw8rMW9A","market":"us","size":76217},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-wzf5kwz2ngy.jpg","primary":false,"translateUrl":null,"linkName":"slide-wzf5kwz2ngy.jpg","type":"GRAPHIC","id":"NTFILEBHeRQ7G73u5PcduM","market":"us","size":132025},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-ue3x4c51wpj.jpg","primary":false,"translateUrl":null,"linkName":"slide-ue3x4c51wpj.jpg","type":"GRAPHIC","id":"NTFILEA2cxB3Sj2kbfDLJ1","market":"us","size":347542},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-3xkk5cwiqrh.jpg","primary":false,"translateUrl":null,"linkName":"slide-3xkk5cwiqrh.jpg","type":"GRAPHIC","id":"NTFILE2PLpGUtwzzMhZicw","market":"us","size":145208},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-f4qebax3i0c.jpg","primary":false,"translateUrl":null,"linkName":"slide-f4qebax3i0c.jpg","type":"GRAPHIC","id":"NTFILE7ZQ9j1PqkTXQdMcW","market":"us","size":159803},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-dx4reykmyb4.jpg","primary":false,"translateUrl":null,"linkName":"slide-dx4reykmyb4.jpg","type":"GRAPHIC","id":"NTFILEmDWad4qWuhXKq9VE","market":"us","size":168901},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-cxcjoe0tvr4.jpg","primary":false,"translateUrl":null,"linkName":"slide-cxcjoe0tvr4.jpg","type":"GRAPHIC","id":"NTFILE9htuuQpsnhHX9C75","market":"us","size":146119},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-wlerdogmhx4.jpg","primary":false,"translateUrl":null,"linkName":"slide-wlerdogmhx4.jpg","type":"GRAPHIC","id":"NTFILE42Ufgeo75MpbXtfH","market":"us","size":130864},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-syiiwlecvko.jpg","primary":false,"translateUrl":null,"linkName":"slide-syiiwlecvko.jpg","type":"GRAPHIC","id":"NTFILEDDJn3AS3pVSKGScz","market":"us","size":74754},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-ruh0qtmxa5n.jpg","primary":false,"translateUrl":null,"linkName":"slide-ruh0qtmxa5n.jpg","type":"GRAPHIC","id":"NTFILEHsW7T1B1HDuwY2fe","market":"us","size":152442},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-2gxu3ynvfgj.jpg","primary":false,"translateUrl":null,"linkName":"slide-2gxu3ynvfgj.jpg","type":"GRAPHIC","id":"NTFILE2v6nFyQecQSyQ1F8","market":"us","size":150134},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-44zsaqk5z1g.jpg","primary":false,"translateUrl":null,"linkName":"slide-44zsaqk5z1g.jpg","type":"GRAPHIC","id":"NTFILE8hofy7JpRTeLFth2","market":"us","size":89942},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-uesdwddigxa.jpg","primary":false,"translateUrl":null,"linkName":"slide-uesdwddigxa.jpg","type":"GRAPHIC","id":"NTFILE2uoaavvHoqL9mU92","market":"us","size":167149},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-4f1prevqhkv.jpg","primary":false,"translateUrl":null,"linkName":"slide-4f1prevqhkv.jpg","type":"GRAPHIC","id":"NTFILE6KrnaheHTPJ1rDXC","market":"us","size":138586},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-ec4gjbhep2t.jpg","primary":false,"translateUrl":null,"linkName":"slide-ec4gjbhep2t.jpg","type":"GRAPHIC","id":"NTFILE8yEerYfLDMmC4A2q","market":"us","size":24485},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-al2kxtgbvok.jpg","primary":false,"translateUrl":null,"linkName":"slide-al2kxtgbvok.jpg","type":"GRAPHIC","id":"NTFILEAbkdXAQaH7SUqvHP","market":"us","size":145537},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-xalsc2aaobu.jpg","primary":false,"translateUrl":null,"linkName":"slide-xalsc2aaobu.jpg","type":"GRAPHIC","id":"NTFILE3tXdUC1mipVJfCUM","market":"us","size":159468},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-gc00pmaidve.jpg","primary":false,"translateUrl":null,"linkName":"slide-gc00pmaidve.jpg","type":"GRAPHIC","id":"NTFILE3tUjSiqfEuquNXim","market":"us","size":168508},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-rvcfjdmge3j.jpg","primary":false,"translateUrl":null,"linkName":"slide-rvcfjdmge3j.jpg","type":"GRAPHIC","id":"NTFILEAPpBAd7PwD5dBzcs","market":"us","size":80856},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/gl12dlxkvgdm000001.jpg","primary":false,"translateUrl":null,"linkName":"gl12dlxkvgdm000001.jpg","type":"GRAPHIC","id":"NTFILECfmHucVQF8xkK83P","market":"us","size":16736},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-tgm4lv1gmlx.jpg","primary":false,"translateUrl":null,"linkName":"slide-tgm4lv1gmlx.jpg","type":"GRAPHIC","id":"NTFILEEcJc4bk1w3ZCvY9F","market":"us","size":136863},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-usklmqx0fl4.jpg","primary":false,"translateUrl":null,"linkName":"slide-usklmqx0fl4.jpg","type":"GRAPHIC","id":"NTFILEERueVpz1MHuZpSmc","market":"us","size":171824},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-wyesc3itmgn.jpg","primary":false,"translateUrl":null,"linkName":"slide-wyesc3itmgn.jpg","type":"GRAPHIC","id":"NTFILEAPgZbJch5QbL1w9C","market":"us","size":134043},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-kwyoizc3fyk.jpg","primary":false,"translateUrl":null,"linkName":"slide-kwyoizc3fyk.jpg","type":"GRAPHIC","id":"NTFILE54CJ3GnqBqUzEFju","market":"us","size":128881},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-wcxyganmv51.jpg","primary":false,"translateUrl":null,"linkName":"slide-wcxyganmv51.jpg","type":"GRAPHIC","id":"NTFILE8A7khAng4a2TRYHv","market":"us","size":111537},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-tmdba0j4ry0.jpg","primary":false,"translateUrl":null,"linkName":"slide-tmdba0j4ry0.jpg","type":"GRAPHIC","id":"NTFILE48WZp4mfztCLo9Py","market":"us","size":270395},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021021995/slide-mnl4fa4j5nn.jpg","primary":false,"translateUrl":null,"linkName":"slide-mnl4fa4j5nn.jpg","type":"GRAPHIC","id":"NTFILEAFwYGeL7u81i7zZd","market":"us","size":134486}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-04-29 00:00","pubTimestamp":1619625600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12513501","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021019465-BY","pdf_url":null,"pub_time":1618848000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021019465/0001564590-21-019465-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021019465/by-ex101_6.htm","primary":true,"translateUrl":null,"linkName":"by-ex101_6.htm","type":"EX-10.1","id":"NTFILECg1etxcsHmu1dy8C","market":"us","size":108705},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021019465/by-8k_20210413.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20210413.htm","type":"8-K","id":"NTFILEF1kgp1c3wknhHTXr","market":"us","size":50528}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-04-20 00:00","pubTimestamp":1618848000,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12069853","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021010980-BY","pdf_url":null,"pub_time":1614787200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"BY","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021010980/0001564590-21-010980-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021010980/by-10k_20201231.htm","primary":true,"translateUrl":null,"linkName":"by-10k_20201231.htm","type":"10-K","id":"NTFILE3hoRfaVH24v7u7rc","market":"us","size":14874256},{"description":"EX-4.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021010980/by-ex42_8.htm","primary":false,"translateUrl":null,"linkName":"by-ex42_8.htm","type":"EX-4.2","id":"NTFILEVgxusPhhjgzHeBTC","market":"us","size":26907},{"description":"EX-10.10","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021010980/by-ex1010_86.htm","primary":false,"translateUrl":null,"linkName":"by-ex1010_86.htm","type":"EX-10.10","id":"NTFILEBGKgEzMFdh77tBPW","market":"us","size":29502},{"description":"EX-21.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021010980/by-ex211_10.htm","primary":false,"translateUrl":null,"linkName":"by-ex211_10.htm","type":"EX-21.1","id":"NTFILEHZsUibMZ5try9DKR","market":"us","size":14586},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021010980/by-ex231_9.htm","primary":false,"translateUrl":null,"linkName":"by-ex231_9.htm","type":"EX-23.1","id":"NTFILEgcYs8tNG2Y1v5Dma","market":"us","size":2565},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021010980/by-ex311_11.htm","primary":false,"translateUrl":null,"linkName":"by-ex311_11.htm","type":"EX-31.1","id":"NTFILE54LdirgAAQgnfwEp","market":"us","size":11799},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021010980/by-ex312_7.htm","primary":false,"translateUrl":null,"linkName":"by-ex312_7.htm","type":"EX-31.2","id":"NTFILE2a698TRqaLs9d1UX","market":"us","size":11869},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021010980/by-ex321_6.htm","primary":false,"translateUrl":null,"linkName":"by-ex321_6.htm","type":"EX-32.1","id":"NTFILECkpAXVST9ELM2jLi","market":"us","size":11839}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2021-03-04 00:00","pubTimestamp":1614787200,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11923822","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021007011-BY","pdf_url":null,"pub_time":1613923200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K/A [Amend]  - Current report","symbol":"BY","title":"8-K/A [Amend]  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021007011/0001564590-21-007011-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"8-K/A [Amend]  - Current report","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021007011/by-8ka_20210128.htm","primary":true,"translateUrl":null,"linkName":"by-8ka_20210128.htm","type":"8-K/A","id":"NTFILE4ZP436egDAKDKmkZ","market":"us","size":54759},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021007011/by-ex101_15.htm","primary":false,"translateUrl":null,"linkName":"by-ex101_15.htm","type":"EX-10.1","id":"NTFILEEvCntmfAoqGnjyed","market":"us","size":127557}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-02-22 00:00","pubTimestamp":1613923200,"title_zh":"8-K/A [Amend]  - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11923825","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021003915-BY","pdf_url":null,"pub_time":1612281600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/0001564590-21-003915-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/by-ex991_15.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_15.htm","type":"EX-99.1","id":"NTFILEDJrB6Gc6i8k3SFPL","market":"us","size":39860},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/by-8k_20210202.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20210202.htm","type":"8-K","id":"NTFILEF4AnH7QEaccf1VQN","market":"us","size":42258},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-oqjid2keskv.jpg","primary":false,"translateUrl":null,"linkName":"slide-oqjid2keskv.jpg","type":"GRAPHIC","id":"NTFILEMXxVF9GtHrcy5wfK","market":"us","size":55266},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-mtifrarh22o.jpg","primary":false,"translateUrl":null,"linkName":"slide-mtifrarh22o.jpg","type":"GRAPHIC","id":"NTFILEE6pDnWtSwpb8zxYB","market":"us","size":26330},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-wfha2dzeecm.jpg","primary":false,"translateUrl":null,"linkName":"slide-wfha2dzeecm.jpg","type":"GRAPHIC","id":"NTFILEbk3mtKgRLeeES7PP","market":"us","size":40242},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-2ewt1vf5lk2.jpg","primary":false,"translateUrl":null,"linkName":"slide-2ewt1vf5lk2.jpg","type":"GRAPHIC","id":"NTFILEBJzwt9hfmr6oUwWg","market":"us","size":55211},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-ndjmnumxdkx.jpg","primary":false,"translateUrl":null,"linkName":"slide-ndjmnumxdkx.jpg","type":"GRAPHIC","id":"NTFILEDcrLp7FVFb5Fyios","market":"us","size":49510},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-d2uqbwycjn1.jpg","primary":false,"translateUrl":null,"linkName":"slide-d2uqbwycjn1.jpg","type":"GRAPHIC","id":"NTFILE7MitohhNrbsM7mJC","market":"us","size":55189},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-ri3200p41jf.jpg","primary":false,"translateUrl":null,"linkName":"slide-ri3200p41jf.jpg","type":"GRAPHIC","id":"NTFILEEDoyS29yyhKnh8k2","market":"us","size":51350},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-gpbkkwokvvd.jpg","primary":false,"translateUrl":null,"linkName":"slide-gpbkkwokvvd.jpg","type":"GRAPHIC","id":"NTFILEBZbebmvN2UgPWuhM","market":"us","size":52348},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-onflz1z5x40.jpg","primary":false,"translateUrl":null,"linkName":"slide-onflz1z5x40.jpg","type":"GRAPHIC","id":"NTFILECWWXXrZQz8N5khmB","market":"us","size":16461},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-15u3eofxjsy.jpg","primary":false,"translateUrl":null,"linkName":"slide-15u3eofxjsy.jpg","type":"GRAPHIC","id":"NTFILE7ipfiqZtLwZFjjHB","market":"us","size":53575},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-xvilsxbwpmd.jpg","primary":false,"translateUrl":null,"linkName":"slide-xvilsxbwpmd.jpg","type":"GRAPHIC","id":"NTFILE6efkGWTjh8Qr5uHJ","market":"us","size":15304},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-iy3eutmqgyf.jpg","primary":false,"translateUrl":null,"linkName":"slide-iy3eutmqgyf.jpg","type":"GRAPHIC","id":"NTFILE4FUvbxV7B7YVHVps","market":"us","size":49891},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-hjmvbxnq3cy.jpg","primary":false,"translateUrl":null,"linkName":"slide-hjmvbxnq3cy.jpg","type":"GRAPHIC","id":"NTFILE8ab8dJtpayVz9Jup","market":"us","size":55731},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-otk3t3kvn33.jpg","primary":false,"translateUrl":null,"linkName":"slide-otk3t3kvn33.jpg","type":"GRAPHIC","id":"NTFILEG4SSH1n8WmACUVgK","market":"us","size":43869},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-dwwn3zeuddk.jpg","primary":false,"translateUrl":null,"linkName":"slide-dwwn3zeuddk.jpg","type":"GRAPHIC","id":"NTFILECcxLLWFdpAhCNgNx","market":"us","size":48690},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-of424towa2p.jpg","primary":false,"translateUrl":null,"linkName":"slide-of424towa2p.jpg","type":"GRAPHIC","id":"NTFILE5buWha23YGZdB1zk","market":"us","size":55406},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-fiuk5ehlgu0.jpg","primary":false,"translateUrl":null,"linkName":"slide-fiuk5ehlgu0.jpg","type":"GRAPHIC","id":"NTFILEAr9hF7oSR9aAVeQF","market":"us","size":59397},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-1w2b5rs4txb.jpg","primary":false,"translateUrl":null,"linkName":"slide-1w2b5rs4txb.jpg","type":"GRAPHIC","id":"NTFILEEnL8uSFeK7JMngCo","market":"us","size":98622},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-4qespl5zp3j.jpg","primary":false,"translateUrl":null,"linkName":"slide-4qespl5zp3j.jpg","type":"GRAPHIC","id":"NTFILECCFCQrxWuxhGkdKj","market":"us","size":55252},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-uefbjsni3go.jpg","primary":false,"translateUrl":null,"linkName":"slide-uefbjsni3go.jpg","type":"GRAPHIC","id":"NTFILEFN4MRhAyedcngypg","market":"us","size":52846},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-h3rhih1sx05.jpg","primary":false,"translateUrl":null,"linkName":"slide-h3rhih1sx05.jpg","type":"GRAPHIC","id":"NTFILE99SjVrAASxcZAbZ8","market":"us","size":35679},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-h1a3zz1yysn.jpg","primary":false,"translateUrl":null,"linkName":"slide-h1a3zz1yysn.jpg","type":"GRAPHIC","id":"NTFILE7jfkgFC3sAUBqxzJ","market":"us","size":45793},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-i030g5xnckk.jpg","primary":false,"translateUrl":null,"linkName":"slide-i030g5xnckk.jpg","type":"GRAPHIC","id":"NTFILE6jFrZqcDA8DRTgoJ","market":"us","size":71722},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-dr5v1dvismn.jpg","primary":false,"translateUrl":null,"linkName":"slide-dr5v1dvismn.jpg","type":"GRAPHIC","id":"NTFILEEcU7Yof6HPaGzbYm","market":"us","size":80028},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-2bs1gi0cbzu.jpg","primary":false,"translateUrl":null,"linkName":"slide-2bs1gi0cbzu.jpg","type":"GRAPHIC","id":"NTFILE7muVgNg8MQfEWD3N","market":"us","size":41470},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-aulc2njggkq.jpg","primary":false,"translateUrl":null,"linkName":"slide-aulc2njggkq.jpg","type":"GRAPHIC","id":"NTFILE5DzbvWH8jc14vc8H","market":"us","size":59889},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-m45yctfgawv.jpg","primary":false,"translateUrl":null,"linkName":"slide-m45yctfgawv.jpg","type":"GRAPHIC","id":"NTFILEACfL65Mqg1Raravd","market":"us","size":10699},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-pya5p0gv1ji.jpg","primary":false,"translateUrl":null,"linkName":"slide-pya5p0gv1ji.jpg","type":"GRAPHIC","id":"NTFILEYu1GeRkFdWFjXZni","market":"us","size":55796},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-h5sgptrgqz3.jpg","primary":false,"translateUrl":null,"linkName":"slide-h5sgptrgqz3.jpg","type":"GRAPHIC","id":"NTFILEHXRHDYbVPVBWWXSj","market":"us","size":29198},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-vggw2uhjlbe.jpg","primary":false,"translateUrl":null,"linkName":"slide-vggw2uhjlbe.jpg","type":"GRAPHIC","id":"NTFILECRHvQBH9VHPQEdcT","market":"us","size":42609},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-fmctkns4in3.jpg","primary":false,"translateUrl":null,"linkName":"slide-fmctkns4in3.jpg","type":"GRAPHIC","id":"NTFILEEXNhn6zgzhrRod99","market":"us","size":72949},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-4j2asygefbb.jpg","primary":false,"translateUrl":null,"linkName":"slide-4j2asygefbb.jpg","type":"GRAPHIC","id":"NTFILEDYHXFwe58FkR5hd8","market":"us","size":46159},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-xjwn5n3ocyh.jpg","primary":false,"translateUrl":null,"linkName":"slide-xjwn5n3ocyh.jpg","type":"GRAPHIC","id":"NTFILEHC5R6nJiTffG4VxP","market":"us","size":55687},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-r3tdm5np3sf.jpg","primary":false,"translateUrl":null,"linkName":"slide-r3tdm5np3sf.jpg","type":"GRAPHIC","id":"NTFILE2hHC7zG44ZVKGtVv","market":"us","size":59716},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-tr4t3yokthd.jpg","primary":false,"translateUrl":null,"linkName":"slide-tr4t3yokthd.jpg","type":"GRAPHIC","id":"NTFILE5Ngi8sLvmAfDyK2s","market":"us","size":36300},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-0ntmjwoarbp.jpg","primary":false,"translateUrl":null,"linkName":"slide-0ntmjwoarbp.jpg","type":"GRAPHIC","id":"NTFILEGDW18QqWmMdPE5kc","market":"us","size":50962},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-32xqimrla0y.jpg","primary":false,"translateUrl":null,"linkName":"slide-32xqimrla0y.jpg","type":"GRAPHIC","id":"NTFILEE8X2bPE8whjmsSAc","market":"us","size":58691},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003915/slide-3bctu5eluzc.jpg","primary":false,"translateUrl":null,"linkName":"slide-3bctu5eluzc.jpg","type":"GRAPHIC","id":"NTFILEnC3m5UqCubyfzdea","market":"us","size":47945}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-02-03 00:00","pubTimestamp":1612281600,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11923824","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021003144-BY","pdf_url":null,"pub_time":1611849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/0001564590-21-003144-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/by-ex991_15.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_15.htm","type":"EX-99.1","id":"NTFILE7irV8X4wionHNHJp","market":"us","size":28954},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/by-8k_20210128.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20210128.htm","type":"8-K","id":"NTFILE27F5yWin9HA7GYxN","market":"us","size":47077},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-ghlw2epzfro.jpg","primary":false,"translateUrl":null,"linkName":"slide-ghlw2epzfro.jpg","type":"GRAPHIC","id":"NTFILEFMoTLsBThknizEK3","market":"us","size":36300},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-53viqmpi5c0.jpg","primary":false,"translateUrl":null,"linkName":"slide-53viqmpi5c0.jpg","type":"GRAPHIC","id":"NTFILEHAQhKirT56MoQczD","market":"us","size":53814},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-xgj10bzsxoz.jpg","primary":false,"translateUrl":null,"linkName":"slide-xgj10bzsxoz.jpg","type":"GRAPHIC","id":"NTFILE6fKmAdTrCpXvopur","market":"us","size":35679},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-arubt5trach.jpg","primary":false,"translateUrl":null,"linkName":"slide-arubt5trach.jpg","type":"GRAPHIC","id":"NTFILEA5fpk23YAJbUt22K","market":"us","size":47940},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-sjfhtukuw1t.jpg","primary":false,"translateUrl":null,"linkName":"slide-sjfhtukuw1t.jpg","type":"GRAPHIC","id":"NTFILEHxC1riBbusyzub7r","market":"us","size":59710},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-dmha44k2dlm.jpg","primary":false,"translateUrl":null,"linkName":"slide-dmha44k2dlm.jpg","type":"GRAPHIC","id":"NTFILECwM7FXYneyErZhJB","market":"us","size":59890},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-zzcmk0yqbcl.jpg","primary":false,"translateUrl":null,"linkName":"slide-zzcmk0yqbcl.jpg","type":"GRAPHIC","id":"NTFILECbWPvdJpzMLRACWt","market":"us","size":98622},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-e0mljmzklvf.jpg","primary":false,"translateUrl":null,"linkName":"slide-e0mljmzklvf.jpg","type":"GRAPHIC","id":"NTFILE4UnFR3JJuoz1GZ6D","market":"us","size":55405},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-l5dwgd4ktro.jpg","primary":false,"translateUrl":null,"linkName":"slide-l5dwgd4ktro.jpg","type":"GRAPHIC","id":"NTFILE2BbwCFdvqQ6ehZUZ","market":"us","size":55265},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-gg0rfbjnroq.jpg","primary":false,"translateUrl":null,"linkName":"slide-gg0rfbjnroq.jpg","type":"GRAPHIC","id":"NTFILECqM8aDfo7rHqDSTH","market":"us","size":41464},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-p402uzeqyu4.jpg","primary":false,"translateUrl":null,"linkName":"slide-p402uzeqyu4.jpg","type":"GRAPHIC","id":"NTFILECjrLwjXMe6RLKwfb","market":"us","size":42332},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-at2rugplliu.jpg","primary":false,"translateUrl":null,"linkName":"slide-at2rugplliu.jpg","type":"GRAPHIC","id":"NTFILEEkkeXwJk1TrXEeLA","market":"us","size":58699},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-5n34c2z02v0.jpg","primary":false,"translateUrl":null,"linkName":"slide-5n34c2z02v0.jpg","type":"GRAPHIC","id":"NTFILE24mEQXjfpXVrz3B1","market":"us","size":55731},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-jwzvoyl3m2o.jpg","primary":false,"translateUrl":null,"linkName":"slide-jwzvoyl3m2o.jpg","type":"GRAPHIC","id":"NTFILE6ZgQnQkxey6pFq8E","market":"us","size":26347},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-sxgv3naadqz.jpg","primary":false,"translateUrl":null,"linkName":"slide-sxgv3naadqz.jpg","type":"GRAPHIC","id":"NTFILE7br3T6RFddHEE3jZ","market":"us","size":55677},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-feq0iju0xf0.jpg","primary":false,"translateUrl":null,"linkName":"slide-feq0iju0xf0.jpg","type":"GRAPHIC","id":"NTFILE39xxyKQdQWdFhsSJ","market":"us","size":52843},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-2cffjm3c5h0.jpg","primary":false,"translateUrl":null,"linkName":"slide-2cffjm3c5h0.jpg","type":"GRAPHIC","id":"NTFILEBPA7e6PVgvEgv1S3","market":"us","size":49881},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-thjip0dy2yw.jpg","primary":false,"translateUrl":null,"linkName":"slide-thjip0dy2yw.jpg","type":"GRAPHIC","id":"NTFILE2LY3y9JgVtbkEEAW","market":"us","size":29181},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-q5jfvcj1let.jpg","primary":false,"translateUrl":null,"linkName":"slide-q5jfvcj1let.jpg","type":"GRAPHIC","id":"NTFILEFqM5Lxtmxy5ukomi","market":"us","size":55772},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-vrqj5ibxaje.jpg","primary":false,"translateUrl":null,"linkName":"slide-vrqj5ibxaje.jpg","type":"GRAPHIC","id":"NTFILE72UoBHzhWRaodLej","market":"us","size":40240},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-hrlczbn5cge.jpg","primary":false,"translateUrl":null,"linkName":"slide-hrlczbn5cge.jpg","type":"GRAPHIC","id":"NTFILEEcXnTsRkTtnndQWP","market":"us","size":10699},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-ufhtb2pxc1d.jpg","primary":false,"translateUrl":null,"linkName":"slide-ufhtb2pxc1d.jpg","type":"GRAPHIC","id":"NTFILEC7kczBxULinaRJ3c","market":"us","size":55187},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-vkmqb2g0s32.jpg","primary":false,"translateUrl":null,"linkName":"slide-vkmqb2g0s32.jpg","type":"GRAPHIC","id":"NTFILECrQSG7a7UCBUsqfr","market":"us","size":51347},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-diyyvfetnhc.jpg","primary":false,"translateUrl":null,"linkName":"slide-diyyvfetnhc.jpg","type":"GRAPHIC","id":"NTFILEXaUSY7tBTGSrDF51","market":"us","size":49513},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-zppchfkvxnn.jpg","primary":false,"translateUrl":null,"linkName":"slide-zppchfkvxnn.jpg","type":"GRAPHIC","id":"NTFILE7fYXLvGxZSe69TGS","market":"us","size":59405},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-lwdcwebdgbt.jpg","primary":false,"translateUrl":null,"linkName":"slide-lwdcwebdgbt.jpg","type":"GRAPHIC","id":"NTFILEDxrkPPaCK1Bvo5t7","market":"us","size":55206},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-nxjw4kairnu.jpg","primary":false,"translateUrl":null,"linkName":"slide-nxjw4kairnu.jpg","type":"GRAPHIC","id":"NTFILE44KrgLCRsu12ss6A","market":"us","size":80790},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-lsbnzjdgkab.jpg","primary":false,"translateUrl":null,"linkName":"slide-lsbnzjdgkab.jpg","type":"GRAPHIC","id":"NTFILEEyAbbtAeZESkRPC9","market":"us","size":52351},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003144/slide-oknptfmchnu.jpg","primary":false,"translateUrl":null,"linkName":"slide-oknptfmchnu.jpg","type":"GRAPHIC","id":"NTFILEHeWQK9L28pbAEZu6","market":"us","size":45795}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-01-29 00:00","pubTimestamp":1611849600,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11630184","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021003080-BY","pdf_url":null,"pub_time":1611763200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003080/0001564590-21-003080-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003080/by-ex991_6.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_6.htm","type":"EX-99.1","id":"NTFILE8sYxNtFDzt3Vjn12","market":"us","size":5026068},{"description":"4Q20 ER 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003080/by-8k_20210128.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20210128.htm","type":"8-K","id":"NTFILEBP9EV2PigNgXaKMp","market":"us","size":52854},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459021003080/g13fifao2hfc000001.jpg","primary":false,"translateUrl":null,"linkName":"g13fifao2hfc000001.jpg","type":"GRAPHIC","id":"NTFILEEbe2xwzvdC3wXZRp","market":"us","size":12112}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-01-28 00:00","pubTimestamp":1611763200,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11147169","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020056917-BY","pdf_url":null,"pub_time":1607875200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/0001564590-20-056917-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/by-ex991_6.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_6.htm","type":"EX-99.1","id":"NTFILE4tFjDXHQxM2iidkF","market":"us","size":42703},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/by-8k_20201211.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20201211.htm","type":"8-K","id":"NTFILEBaGUZtenhAfyYASu","market":"us","size":42030},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000033.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000033.jpg","type":"GRAPHIC","id":"NTFILEG8mR91prWxmFGmnb","market":"us","size":130266},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000019.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000019.jpg","type":"GRAPHIC","id":"NTFILE8gdiRan3HxSQoTag","market":"us","size":230326},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000027.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000027.jpg","type":"GRAPHIC","id":"NTFILE4cUTXhUP4b6oUaef","market":"us","size":30926},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000028.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000028.jpg","type":"GRAPHIC","id":"NTFILE5knWe4cXD72tixrL","market":"us","size":173506},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000035.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000035.jpg","type":"GRAPHIC","id":"NTFILEFBWV1XiYMwa54ito","market":"us","size":286015},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000009.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000009.jpg","type":"GRAPHIC","id":"NTFILE5wrKBBz2D7gpTYeG","market":"us","size":201798},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000022.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000022.jpg","type":"GRAPHIC","id":"NTFILEEMkyKMugY4JFaLGv","market":"us","size":221752},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000034.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000034.jpg","type":"GRAPHIC","id":"NTFILEEzMQoS3wx36p5trJ","market":"us","size":299601},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000029.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000029.jpg","type":"GRAPHIC","id":"NTFILE2gbmuGeidQSCR653","market":"us","size":109313},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000030.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000030.jpg","type":"GRAPHIC","id":"NTFILEHEvQ94m2EPffjP25","market":"us","size":108525},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000018.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000018.jpg","type":"GRAPHIC","id":"NTFILE9kPXH9bchnv3jVzV","market":"us","size":307240},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000013.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000013.jpg","type":"GRAPHIC","id":"NTFILEDdyTsh1eKhGdngWG","market":"us","size":251551},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000023.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000023.jpg","type":"GRAPHIC","id":"NTFILE3gXr5ZPy9BQ9RskX","market":"us","size":212839},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000024.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000024.jpg","type":"GRAPHIC","id":"NTFILEHK9KHLJyS1dC6EGJ","market":"us","size":213105},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000001.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000001.jpg","type":"GRAPHIC","id":"NTFILE3ZScp4zbt6uXpw9A","market":"us","size":361276},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000007.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000007.jpg","type":"GRAPHIC","id":"NTFILEDPXHz2x3eNaig55m","market":"us","size":311731},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000014.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000014.jpg","type":"GRAPHIC","id":"NTFILE14GrVy75KxvosGiS","market":"us","size":170566},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000016.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000016.jpg","type":"GRAPHIC","id":"NTFILEDo8SLvPgQx1MTDYa","market":"us","size":249219},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000036.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000036.jpg","type":"GRAPHIC","id":"NTFILE32erNHwgDx3nnaw8","market":"us","size":223935},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000025.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000025.jpg","type":"GRAPHIC","id":"NTFILEChNVUAQpGNN7WDZh","market":"us","size":183584},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000026.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000026.jpg","type":"GRAPHIC","id":"NTFILE3tceXVod1UKVHv4H","market":"us","size":174535},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000011.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000011.jpg","type":"GRAPHIC","id":"NTFILE2MhA8JL11r5p1Uik","market":"us","size":55070},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000002.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000002.jpg","type":"GRAPHIC","id":"NTFILE4fSRVJp9TMM99AwA","market":"us","size":447327},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000012.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000012.jpg","type":"GRAPHIC","id":"NTFILEARmRnis7Tij2dyaM","market":"us","size":242702},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000004.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000004.jpg","type":"GRAPHIC","id":"NTFILE99DBpLjTZ2CzWQgg","market":"us","size":230050},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000010.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000010.jpg","type":"GRAPHIC","id":"NTFILE418EyggaF1JVhTtA","market":"us","size":155124},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000032.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000032.jpg","type":"GRAPHIC","id":"NTFILE61SWdvdwuz8KHxJV","market":"us","size":205564},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000031.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000031.jpg","type":"GRAPHIC","id":"NTFILECohb4dMzFG6YsfJY","market":"us","size":258078},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000005.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000005.jpg","type":"GRAPHIC","id":"NTFILE7eBgM4mLsqsTqP7k","market":"us","size":222569},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000038.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000038.jpg","type":"GRAPHIC","id":"NTFILEDUsXuXy9oiKr8Jzm","market":"us","size":128694},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000015.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000015.jpg","type":"GRAPHIC","id":"NTFILE8sgGfw7whQHSSUY7","market":"us","size":242456},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000006.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000006.jpg","type":"GRAPHIC","id":"NTFILE2VGGErfiEeVvCmzV","market":"us","size":217888},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000037.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000037.jpg","type":"GRAPHIC","id":"NTFILE2dBeGe88p4J68YZu","market":"us","size":271460},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000008.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000008.jpg","type":"GRAPHIC","id":"NTFILEAcPJNiLqeFabxB3r","market":"us","size":185529},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000021.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000021.jpg","type":"GRAPHIC","id":"NTFILEDSTPX5yBubbWMatD","market":"us","size":199873},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000003.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000003.jpg","type":"GRAPHIC","id":"NTFILE4w5hE71RLvMtnzcK","market":"us","size":305023},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000017.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000017.jpg","type":"GRAPHIC","id":"NTFILEDgdtajJcYbErmpwV","market":"us","size":43092},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056917/gxadf3yvcbc1000020.jpg","primary":false,"translateUrl":null,"linkName":"gxadf3yvcbc1000020.jpg","type":"GRAPHIC","id":"NTFILE8MpmNWmUVCNyZNwU","market":"us","size":212302}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-12-14 00:00","pubTimestamp":1607875200,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11147167","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020056777-BY","pdf_url":null,"pub_time":1607616000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056777/0001564590-20-056777-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056777/by-ex991_7.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_7.htm","type":"EX-99.1","id":"NTFILE2Mkc4jJ7gsw7fykf","market":"us","size":15151},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056777/by-8k_20201208.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20201208.htm","type":"8-K","id":"NTFILE6bukQXVAFSNQAGcb","market":"us","size":47598},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020056777/giavc4y5agmq000001.jpg","primary":false,"translateUrl":null,"linkName":"giavc4y5agmq000001.jpg","type":"GRAPHIC","id":"NTFILEAWEyHmtNchP1JTj8","market":"us","size":16736}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-12-11 00:00","pubTimestamp":1607616000,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10758267","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020052003-BY","pdf_url":null,"pub_time":1604592000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"BY","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/0001564590-20-052003-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/by-10q_20200930.htm","primary":true,"translateUrl":null,"linkName":"by-10q_20200930.htm","type":"10-Q","id":"NTFILE28BXhg833ifxzSzp","market":"us","size":14065753},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/by-ex311_9.htm","primary":false,"translateUrl":null,"linkName":"by-ex311_9.htm","type":"EX-31.1","id":"NTFILEB3jM7PK7eX3dMThp","market":"us","size":10874},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/by-ex312_8.htm","primary":false,"translateUrl":null,"linkName":"by-ex312_8.htm","type":"EX-31.2","id":"NTFILE6rZ9z2PgqxpoLzjm","market":"us","size":10889},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/by-ex321_6.htm","primary":false,"translateUrl":null,"linkName":"by-ex321_6.htm","type":"EX-32.1","id":"NTFILEEGrwBKvb62pnbQjw","market":"us","size":11582},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/geewukf2uve5000001.jpg","primary":false,"translateUrl":null,"linkName":"geewukf2uve5000001.jpg","type":"GRAPHIC","id":"NTFILEAQsk9i3wVemhA7sw","market":"us","size":7286}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":54293,"name":"CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":54294,"name":"CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (UNAUDITED) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":54295,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":54296,"name":"CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":54297,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":54298,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":54299,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS","name_zh":"简明综合现金流量表","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020052003/R8.htm","cdn_url":"https://static.tigerbbs.com/45d5aef388a9cf08d866de73e80080fc","translation_url":"https://static.tigerbbs.com/7ec0afb932a673850ccb3c1c434441ae","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-11-06 00:00","pubTimestamp":1604592000,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10758270","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020047331-BY","pdf_url":null,"pub_time":1603382400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/0001564590-20-047331-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/by-ex991_89.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_89.htm","type":"EX-99.1","id":"NTFILECnWv37gpEfrGt1Ez","market":"us","size":29775},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/by-8k_20201022.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20201022.htm","type":"8-K","id":"NTFILE9txjA47KsLcoiRvL","market":"us","size":46926},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000015.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000015.jpg","type":"GRAPHIC","id":"NTFILE7ER1LQquVkxCCFfB","market":"us","size":212829},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000027.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000027.jpg","type":"GRAPHIC","id":"NTFILE9bvKAwQiDeoHUCMc","market":"us","size":223600},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000001.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000001.jpg","type":"GRAPHIC","id":"NTFILE9AZHqZq4PovgZTSL","market":"us","size":353344},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000012.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000012.jpg","type":"GRAPHIC","id":"NTFILE5NLmShCFQVGPt65J","market":"us","size":199315},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000005.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000005.jpg","type":"GRAPHIC","id":"NTFILEH5a3h752K16VaikD","market":"us","size":242826},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000013.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000013.jpg","type":"GRAPHIC","id":"NTFILE2fSmvEiWqN4SC912","market":"us","size":221146},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000002.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000002.jpg","type":"GRAPHIC","id":"NTFILE5mm8mLEDXDiJp366","market":"us","size":456132},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000021.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000021.jpg","type":"GRAPHIC","id":"NTFILE8ZNZNNMGm9LZPJUW","market":"us","size":108449},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000024.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000024.jpg","type":"GRAPHIC","id":"NTFILE7AXin6fo9zoPhJhX","market":"us","size":129939},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000006.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000006.jpg","type":"GRAPHIC","id":"NTFILEBHgm72UF2FbnJdZy","market":"us","size":244012},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000010.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000010.jpg","type":"GRAPHIC","id":"NTFILEDCbyCc2fi2XHa2wo","market":"us","size":229541},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000014.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000014.jpg","type":"GRAPHIC","id":"NTFILEFW9TTsyC1vF4MS2V","market":"us","size":212350},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000003.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000003.jpg","type":"GRAPHIC","id":"NTFILE95AH8RvtA7yWa2q9","market":"us","size":305446},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000007.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000007.jpg","type":"GRAPHIC","id":"NTFILE9ZyF1KTAZBKx7ANx","market":"us","size":169194},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000022.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000022.jpg","type":"GRAPHIC","id":"NTFILE6RJHaxnTuX1V2bxr","market":"us","size":108716},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000009.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000009.jpg","type":"GRAPHIC","id":"NTFILE4H7jw8Zdg7SCUxkE","market":"us","size":243214},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000025.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000025.jpg","type":"GRAPHIC","id":"NTFILEBUyAhS6QVvYqLEGL","market":"us","size":299293},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000019.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000019.jpg","type":"GRAPHIC","id":"NTFILEGC1atiAyvDLd79uE","market":"us","size":30926},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000023.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000023.jpg","type":"GRAPHIC","id":"NTFILEFufaJrjWwJELK248","market":"us","size":205157},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000017.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000017.jpg","type":"GRAPHIC","id":"NTFILEDDmi6Z3Xnt4X28eU","market":"us","size":173923},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000016.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000016.jpg","type":"GRAPHIC","id":"NTFILE8SB3b9qPv8U6rukA","market":"us","size":183301},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000008.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000008.jpg","type":"GRAPHIC","id":"NTFILEF58jDpPqZZf1rdSn","market":"us","size":237492},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000011.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000011.jpg","type":"GRAPHIC","id":"NTFILE31svS7rWZs4Sj2NQ","market":"us","size":209808},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000029.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000029.jpg","type":"GRAPHIC","id":"NTFILEESqBpLjoNXCZfDAS","market":"us","size":228763},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000028.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000028.jpg","type":"GRAPHIC","id":"NTFILE3ixHfnyY9RupcgUP","market":"us","size":271153},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000004.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000004.jpg","type":"GRAPHIC","id":"NTFILE9xKq2prX1WH6P9vu","market":"us","size":200357},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000020.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000020.jpg","type":"GRAPHIC","id":"NTFILE2RVR97K3A4bAwdKE","market":"us","size":174038},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000018.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000018.jpg","type":"GRAPHIC","id":"NTFILE34KCuN64CmzQUMkn","market":"us","size":84637},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047331/gqpj32qfqpwr000026.jpg","primary":false,"translateUrl":null,"linkName":"gqpj32qfqpwr000026.jpg","type":"GRAPHIC","id":"NTFILEGJbfKsnpf5vYcDoH","market":"us","size":285688}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-10-23 00:00","pubTimestamp":1603382400,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10564019","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020047297-BY","pdf_url":null,"pub_time":1603296000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047297/0001564590-20-047297-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047297/by-ex991_6.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_6.htm","type":"EX-99.1","id":"NTFILE25TSQxzmUVymCLks","market":"us","size":4924913},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047297/by-8k_20201022.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20201022.htm","type":"8-K","id":"NTFILE8i8nerQUHoHxChFN","market":"us","size":49585},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020047297/gyq51ustfmig000001.jpg","primary":false,"translateUrl":null,"linkName":"gyq51ustfmig000001.jpg","type":"GRAPHIC","id":"NTFILE6gkcvczvLTviZorb","market":"us","size":3130}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-10-22 00:00","pubTimestamp":1603296000,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10455214","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020046446-BY","pdf_url":null,"pub_time":1602691200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020046446/0001564590-20-046446-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020046446/by-ex101_6.htm","primary":true,"translateUrl":null,"linkName":"by-ex101_6.htm","type":"EX-10.1","id":"NTFILEC65KeiLmDfR2irNy","market":"us","size":694574},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020046446/by-8k_20201009.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20201009.htm","type":"8-K","id":"NTFILE8gSZaNJqmkfaidYX","market":"us","size":43654}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-10-15 00:00","pubTimestamp":1602691200,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10455215","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020044149-BY","pdf_url":null,"pub_time":1600704000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/0001564590-20-044149-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/by-ex991_18.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_18.htm","type":"EX-99.1","id":"NTFILE8reoYkPGXAtVyHWk","market":"us","size":42674},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/by-8k_20200922.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20200922.htm","type":"8-K","id":"NTFILE3bW8cj9KA7kHE5jA","market":"us","size":41252},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000010.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000010.jpg","type":"GRAPHIC","id":"NTFILEAh9AcwvgWc4Jk5Sq","market":"us","size":209534},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000007.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000007.jpg","type":"GRAPHIC","id":"NTFILEx8P8xvRrdLGcvWUN","market":"us","size":299435},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000035.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000035.jpg","type":"GRAPHIC","id":"NTFILE62bDnSSPnp7gY8hv","market":"us","size":270903},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000026.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000026.jpg","type":"GRAPHIC","id":"NTFILEHYbHaaPCH6Z58XKd","market":"us","size":163787},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000014.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000014.jpg","type":"GRAPHIC","id":"NTFILE3D88pmBkJ5XDGhAF","market":"us","size":232010},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000001.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000001.jpg","type":"GRAPHIC","id":"NTFILEyAgYq6NsUAWk6BzN","market":"us","size":379404},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000029.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000029.jpg","type":"GRAPHIC","id":"NTFILECLpHYs49FKmyhiVQ","market":"us","size":250489},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000030.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000030.jpg","type":"GRAPHIC","id":"NTFILE8RsE4b3J2CCqRrRN","market":"us","size":216662},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000003.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000003.jpg","type":"GRAPHIC","id":"NTFILE5eeczbNhcGhzmb31","market":"us","size":298649},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000017.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000017.jpg","type":"GRAPHIC","id":"NTFILED7yMVTNC7YQAtaxX","market":"us","size":223774},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000027.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000027.jpg","type":"GRAPHIC","id":"NTFILEtcYBj9Z3PD3fpMXC","market":"us","size":113761},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000019.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000019.jpg","type":"GRAPHIC","id":"NTFILEB3LEmpWpKiRLg3np","market":"us","size":206219},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000008.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000008.jpg","type":"GRAPHIC","id":"NTFILEEqwC57YoA5xef81U","market":"us","size":55070},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000006.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000006.jpg","type":"GRAPHIC","id":"NTFILE67EGQoqdPdETZv1g","market":"us","size":211909},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000022.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000022.jpg","type":"GRAPHIC","id":"NTFILEAaDWTqQTBQuFJZQF","market":"us","size":201871},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000034.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000034.jpg","type":"GRAPHIC","id":"NTFILE2xVkEwnvUrV9UNDD","market":"us","size":227742},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000031.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000031.jpg","type":"GRAPHIC","id":"NTFILEBnfzGKmWeuKW96vk","market":"us","size":131273},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000002.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000002.jpg","type":"GRAPHIC","id":"NTFILEAXyLzBSiogHbXJxt","market":"us","size":445926},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000004.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000004.jpg","type":"GRAPHIC","id":"NTFILEEDHWcNwgC2bPvk9b","market":"us","size":276052},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000025.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000025.jpg","type":"GRAPHIC","id":"NTFILE64nVLb1Pm22vzfrJ","market":"us","size":30926},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000028.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000028.jpg","type":"GRAPHIC","id":"NTFILEBAXYbpTtkFmZJsHS","market":"us","size":100258},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000012.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000012.jpg","type":"GRAPHIC","id":"NTFILE4ck1eYxdtirkaUGh","market":"us","size":141908},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000005.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000005.jpg","type":"GRAPHIC","id":"NTFILEBUSNLMpwxjyGree7","market":"us","size":216541},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000011.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000011.jpg","type":"GRAPHIC","id":"NTFILE7AFGXErWQWvYQ8B1","market":"us","size":237487},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000020.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000020.jpg","type":"GRAPHIC","id":"NTFILE4jte1N8Fo1sao17f","market":"us","size":213411},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000023.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000023.jpg","type":"GRAPHIC","id":"NTFILE4oiNwntvrEy72ciB","market":"us","size":207277},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000015.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000015.jpg","type":"GRAPHIC","id":"NTFILE4dhmoQay8GgCA8T5","market":"us","size":44378},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000013.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000013.jpg","type":"GRAPHIC","id":"NTFILE64SDYh19ZQK8qLWk","market":"us","size":232458},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000016.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000016.jpg","type":"GRAPHIC","id":"NTFILE6WJGbBgDsNkdiuSi","market":"us","size":320258},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000021.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000021.jpg","type":"GRAPHIC","id":"NTFILEAthVxUVGnPJfBioF","market":"us","size":208223},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000018.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000018.jpg","type":"GRAPHIC","id":"NTFILE8PBNgJGYfX93UjS8","market":"us","size":209853},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000032.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000032.jpg","type":"GRAPHIC","id":"NTFILEARANSZvESfUUZqBL","market":"us","size":308036},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000024.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000024.jpg","type":"GRAPHIC","id":"NTFILECc7E25gaRnWSw2BZ","market":"us","size":180806},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000036.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000036.jpg","type":"GRAPHIC","id":"NTFILE7abXNts4bduJqPqJ","market":"us","size":128694},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000009.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000009.jpg","type":"GRAPHIC","id":"NTFILECqsk7EWEApyVFcug","market":"us","size":221567},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044149/gszca34talur000033.jpg","primary":false,"translateUrl":null,"linkName":"gszca34talur000033.jpg","type":"GRAPHIC","id":"NTFILEDz18f572gWFM4FJU","market":"us","size":285065}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-09-22 00:00","pubTimestamp":1600704000,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10382603","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020044004-BY","pdf_url":null,"pub_time":1600358400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044004/0001564590-20-044004-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044004/by-ex991_6.htm","primary":true,"translateUrl":null,"linkName":"by-ex991_6.htm","type":"EX-99.1","id":"NTFILE3kwSLPXcy6xVKksc","market":"us","size":16186},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044004/by-8k_20200918.htm","primary":false,"translateUrl":null,"linkName":"by-8k_20200918.htm","type":"8-K","id":"NTFILEE2SfiGYFMCbH4j2b","market":"us","size":46984},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044004/gcrrnuy2f4gg000001.jpg","primary":false,"translateUrl":null,"linkName":"gcrrnuy2f4gg000001.jpg","type":"GRAPHIC","id":"NTFILETJ8wTHPSj9pv2koM","market":"us","size":16736},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044004/by-20200918.xsd","primary":false,"translateUrl":null,"linkName":"by-20200918.xsd","type":"EX-101.SCH","id":"NTFILEJ9AM38wWtv5LQM7R","market":"us","size":5778},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044004/by-20200918_lab.xml","primary":false,"translateUrl":null,"linkName":"by-20200918_lab.xml","type":"EX-101.LAB","id":"NTFILE7y5c7SdDEtxxVvfH","market":"us","size":20242},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044004/by-20200918_pre.xml","primary":false,"translateUrl":null,"linkName":"by-20200918_pre.xml","type":"EX-101.PRE","id":"NTFILE3Ax2HqtRvwK819pH","market":"us","size":12086},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020044004/by-8k_20200918_htm.xml","primary":false,"translateUrl":null,"linkName":"by-8k_20200918_htm.xml","type":"XML","id":"NTFILE6zdVcHACPtTeJGCU","market":"us","size":3651}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-09-18 00:00","pubTimestamp":1600358400,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10243999","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020038946-BY","pdf_url":null,"pub_time":1596988800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"BY","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/0001564590-20-038946-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-10q_20200630.htm","primary":true,"translateUrl":null,"linkName":"by-10q_20200630.htm","type":"10-Q","id":"NTFILEBFcUqEs3GYtoFFvp","market":"us","size":13972478},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-ex101_48.htm","primary":false,"translateUrl":null,"linkName":"by-ex101_48.htm","type":"EX-10.1","id":"NTFILE6QzC6C4s1LFKg5fe","market":"us","size":40375},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-ex311_6.htm","primary":false,"translateUrl":null,"linkName":"by-ex311_6.htm","type":"EX-31.1","id":"NTFILE65s3RTwhZ18R644R","market":"us","size":10872},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-ex312_8.htm","primary":false,"translateUrl":null,"linkName":"by-ex312_8.htm","type":"EX-31.2","id":"NTFILEEGP656M45gX5UnKg","market":"us","size":10887},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-ex321_7.htm","primary":false,"translateUrl":null,"linkName":"by-ex321_7.htm","type":"EX-32.1","id":"NTFILE78Tsx2kiWYtrUfDb","market":"us","size":11568},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/g4muxbd0wf2l000001.jpg","primary":false,"translateUrl":null,"linkName":"g4muxbd0wf2l000001.jpg","type":"GRAPHIC","id":"NTFILEDRSkk1TTEaeFh6YU","market":"us","size":7286},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-20200630.xsd","primary":false,"translateUrl":null,"linkName":"by-20200630.xsd","type":"EX-101.SCH","id":"NTFILEFdfqqanPfBnauc2M","market":"us","size":126768},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"by-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILEwx45FsSnjNdnhn53","market":"us","size":156483},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"by-20200630_def.xml","type":"EX-101.DEF","id":"NTFILEBB1stsvtJhVoorvh","market":"us","size":541896},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"by-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILE6aUehLEAb6iDcyEV","market":"us","size":947981},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"by-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILEGr4LvHn4HAfdwuiw","market":"us","size":845035},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/by-10q_20200630_htm.xml","primary":false,"translateUrl":null,"linkName":"by-10q_20200630_htm.xml","type":"XML","id":"NTFILE9HqA93RBGJh91bLj","market":"us","size":10516428}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":27937,"name":"CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":27938,"name":"CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (UNAUDITED) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":27939,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":27940,"name":"CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":27941,"name":"CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":27942,"name":"CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":27943,"name":"CONSOLIDATED STATEMENTS OF CASH FLOWS","name_zh":"合并现金流量表","url":"https://www.sec.gov/Archives/edgar/data/1702750/000156459020038946/R8.htm","cdn_url":"https://static.tigerbbs.com/b4a09ef7452b9c25d5d40aaacd91b246","translation_url":"https://static.tigerbbs.com/7e4d08b67c0f4e8c659c7c12b4bc03c2","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-08-10 00:00","pubTimestamp":1596988800,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10217002","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920089644-BY","pdf_url":null,"pub_time":1596384000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BY","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920089644/0001104659-20-089644-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920089644/tm2025834d4_ex1-1.htm","primary":true,"translateUrl":null,"linkName":"tm2025834d4_ex1-1.htm","type":"EX-1.1","id":"NTFILECkZAMoqm61gfbyyx","market":"us","size":272259},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920089644/tm2025834d4_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2025834d4_8k.htm","type":"8-K","id":"NTFILED8t5QB55gr4p3uCN","market":"us","size":32140},{"description":"EXHIBIT 5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920089644/tm2025834d4_ex5-1.htm","primary":false,"translateUrl":null,"linkName":"tm2025834d4_ex5-1.htm","type":"EX-5.1","id":"NTFILEEjm4eitAbUykPLNY","market":"us","size":12838},{"description":"EXHIBIT 99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920089644/tm2025834d4_ex99-1.htm","primary":false,"translateUrl":null,"linkName":"tm2025834d4_ex99-1.htm","type":"EX-99.1","id":"NTFILEAiAUaswQ6CR8H6jd","market":"us","size":13971},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920089644/tm2025834d4_ex1-1img01.jpg","primary":false,"translateUrl":null,"linkName":"tm2025834d4_ex1-1img01.jpg","type":"GRAPHIC","id":"NTFILEFZoiCvYvKPAaGu5g","market":"us","size":5151},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920089644/tm2025834d4_ex5-1img01.jpg","primary":false,"translateUrl":null,"linkName":"tm2025834d4_ex5-1img01.jpg","type":"GRAPHIC","id":"NTFILEDRWNzXACFT1uikPB","market":"us","size":4830},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920089644/tm2025834d4_ex99-1img001.jpg","primary":false,"translateUrl":null,"linkName":"tm2025834d4_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILE5E5kYSTz7PdGQKxn","market":"us","size":4820}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-08-03 00:00","pubTimestamp":1596384000,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10216425","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920088480-BY","pdf_url":null,"pub_time":1596124800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"BY","title":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920088480/0001104659-20-088480-index.htm","us_notice_code":"Form FWP","us_title_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920088480/a20-25834_3fwp.htm","primary":true,"translateUrl":null,"linkName":"a20-25834_3fwp.htm","type":"FWP","id":"NTFILEDHaXnqdnkiWBvAhJ","market":"us","size":51008},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1702750/000110465920088480/g258343bgi001.jpg","primary":false,"translateUrl":null,"linkName":"g258343bgi001.jpg","type":"GRAPHIC","id":"NTFILE6MtXPrVc9aFNtP8K","market":"us","size":3877}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2020-07-31 00:00","pubTimestamp":1596124800,"title_zh":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":11,"pageCount":7,"totalSize":209,"code":"91000000","status":"200"}]}}