ENG/中
老虎证券
行情
交易
收费
下载
优惠与活动
帮助
TigerAI
机构
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
股权激励
关于
登录
立即注册
Toggle
美股
详情
本页面由Tiger Trade Technology Pte. Ltd.提供服务
布朗霍文
24.22
-1.1800
-4.65%
盘后：
24.59
0.3700
+1.53%
16:33 EDT
成交量：
517.83万
成交额：
1.27亿
市值：
111.17亿
市盈率：
14.16
高：
25.30
开：
25.02
低：
24.18
收：
25.40
52周最高：
36.22
52周最低：
24.18
股本：
4.59亿
流通股本：
3.25亿
量比：
0.55
换手率：
1.59%
股息：
0.91
股息率：
3.76%
每股收益(TTM):
1.71
每股收益(LYR):
1.84
净资产收益率：
20.42%
总资产收益率：
8.60%
市净率：
2.72
市盈率(LYR):
13.17
数据加载中...
总览
公司
新闻资讯
公告
2020/03/04
重要事件披露
8-K - Current report
2020/03/04
季度报告
10-Q - Quarterly report [Sections 13 or 15(d)]
2020/02/25
重要事件披露
Current report, items 4.01 and 9.01
2020/02/12
超过5%披露
[Amend] Statement of acquisition of beneficial ownership by individuals
2019/12/05
季度报告
Quarterly report [Sections 13 or 15(d)]
2019/12/05
重要事件披露
Current report, items 2.02 and 9.01
2019/11/12
重要事件披露
Current report, item 1.01
2019/09/12
重要事件披露
Current report, item 5.02
2019/08/28
季度报告
Quarterly report [Sections 13 or 15(d)]
2019/08/28
重要事件披露
Current report, items 2.02 and 9.01
2019/07/25
重要事件披露
Current report, items 5.07, 7.01, and 9.01
2019/06/25
员工持股计划
Annual report of employee stock purchase, savings and similar plans
2019/06/25
员工持股计划
Annual report of employee stock purchase, savings and similar plans
2019/06/13
年度报告
Annual report [Section 13 and 15(d), not S-K Item 405]
2016/08/16
SEC问询函
与美国证券交易委员会(SEC)的通信
2016/06/30
[补充]招股说明书
自由写作招股说明书
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券 | 轻松买卖美股港股A股/美债/ETF/Crypto/期权期货","description":"老虎证券提供多项优惠： 港股&Crypto 0佣0平台费、A股通一年免佣、美股期权0佣、IPO打新0融资利息0手续费。 美股1美元起投，免费实时行情与多种工具，立即开户享更多优惠！","keywords":"老虎证券,老虎证券开户,老虎证券香港,老虎证券登录,老虎证券官网,香港证券开户,证券公司开户,股票开户,香港证券公司,香港证券,证券公司,股票投资,投资app,投资平台,股票买卖,股票交易平台,股票app,证券app,新手投资","social":{"ogDescription":"老虎证券提供多项优惠： 港股&Crypto 0佣0平台费、A股通一年免佣、美股期权0佣、IPO打新0融资利息0手续费。 美股1美元起投，免费实时行情与多种工具，立即开户享更多优惠！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hans/stock/BF.B/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"BF.B","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BF.B\",,,,,undefined,":{"symbol":"BF.B","market":"US","secType":"STK","nameCN":"布朗霍文","latestPrice":24.22,"timestamp":1773259200000,"preClose":25.4,"halted":0,"volume":5178322,"hourTrading":{"tag":"盘后","latestPrice":24.59,"preClose":24.22,"latestTime":"16:33 EDT","volume":122934,"amount":2977503.89223,"timestamp":1773261198995,"change":0.37,"changeRate":0.015277,"amplitude":0.015277},"delay":0,"changeRate":-0.04645669291338582,"floatShares":325000000,"shares":459000000,"eps":1.710001,"marketStatus":"盘后交易","change":-1.18,"latestTime":"03-11 16:39:03 EDT","open":25.02,"high":25.295,"low":24.18,"amount":126514665.88359001,"amplitude":0.043898,"askPrice":24.7,"askSize":20,"bidPrice":24.2,"bidSize":10,"shortable":3,"etf":0,"ttmEps":1.710001,"tradingStatus":3,"nextMarketStatus":{"tag":"收盘","tradingStatus":0,"beginTime":1773273600000},"marketStatusCode":4,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":25.4,"dividendRate":0.037593,"preHourTrading":{"tag":"盘前","latestPrice":25.25,"preClose":25.4,"latestTime":"09:18 EDT","volume":18,"amount":454.900014,"timestamp":1773235128609,"change":-0.15,"changeRate":-0.005906,"amplitude":0.021654},"postHourTrading":{"tag":"盘后","latestPrice":24.59,"preClose":24.22,"latestTime":"16:33 EDT","volume":122934,"amount":2977503.89223,"timestamp":1773261198995,"change":0.37,"changeRate":0.015277,"amplitude":0.015277},"volumeRatio":0.551625,"impliedVol":0.4993,"impliedVolPercentile":0.8845},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BF.B\",,,,,undefined,":{"symbol":"BF.B","floatShares":325000000,"roa":"8.60%","roe":"20.42%","lyrEps":1.83855,"volumeRatio":0.551625,"shares":459000000,"dividePrice":0.9105,"high":25.295,"amplitude":0.043898,"preClose":25.4,"low":24.18,"week52Low":24.18,"pbRate":"2.72","psRate":"2.84","week52High":36.22,"institutionHeld":0.7085,"latestPrice":24.22,"committee":-0.333333,"eps":1.710001,"divideRate":0.037593,"volume":5178322,"delay":0,"ttmEps":1.710001,"open":25.02,"prevYearClose":26.06,"prevWeekClose":25.26,"prevMonthClose":28.86,"prevQuarterClose":26.06,"fiveDayClose":26.26,"twentyDayClose":29.91,"sixtyDayClose":30.88,"dividendPayoutRate":0.4833156563596313,"dividendFrequency":"Q","dividendGrowthYears":2,"dividendGrowthRate":0.04961020552799424,"fiveYearAvgDividendRate":0.018034627263739892},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/BF.B\",params:#limit:5,,,undefined,":[{"date":"2026-03-09","symbol":"BF.B","amount":0.231,"announcedDate":"2026-02-18","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-09","defaultRemindTime":1773063000000,"name":"布朗霍文","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-04-01","payableDate":"2026-03-09","currency":"USD","dateTimestamp":1773028800000,"payDate":"2026-04-01"},{"market":"US","date":"2026-03-04","symbol":"BF.B","fiscalQuarterEnding":"2026/01","expectedEps":0.48,"name":null,"time":"盘前","type":"earning","dateTimestamp":1772600400000,"reportTimeType":"pre","actualEps":0.58},{"date":"2025-12-05","symbol":"BF.B","amount":0.231,"announcedDate":"2025-11-19","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-12-05","defaultRemindTime":1764945000000,"name":"布朗霍文","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-01-02","payableDate":"2025-12-05","currency":"USD","dateTimestamp":1764910800000,"payDate":"2026-01-02"},{"market":"US","date":"2025-12-04","symbol":"BF.B","fiscalQuarterEnding":"2025/10","expectedEps":0.48,"name":null,"time":"盘前","type":"earning","dateTimestamp":1764824400000,"reportTimeType":"pre","actualEps":0.47},{"date":"2025-09-03","symbol":"BF.B","amount":0.2265,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-09-03","defaultRemindTime":1756906200000,"name":"布朗霍文","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-10-01","payableDate":"2025-09-03","currency":"USD","dateTimestamp":1756872000000,"payDate":"2025-10-01"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"BF.B\",market:\"US\",,,undefined,":[{"executeDate":"2016-06-02","recordDate":"2016-06-06","paymentDate":"2016-07-01","value":0.34,"currency":"USD"},{"executeDate":"2016-08-30","recordDate":"2016-09-01","paymentDate":"2016-10-03","value":0.17,"currency":"USD"},{"executeDate":"2016-11-30","recordDate":"2016-12-02","paymentDate":"2017-01-03","value":0.1825,"currency":"USD"},{"executeDate":"2017-03-02","recordDate":"2017-03-06","paymentDate":"2017-04-03","value":0.1825,"currency":"USD"},{"executeDate":"2017-06-01","recordDate":"2017-06-05","paymentDate":"2017-07-03","value":0.1825,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"BF.B\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.0526,"buy":0.1579,"hold":0.4211,"sell":0.3158,"strongSell":0.0526,"meanLabel":"HOLD","meanPercent":0.4211,"analysts":19,"updateTime":1768881600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/BF.B\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"BF.B","date":"2026-03-10","current":14.567243,"percent":0.00326,"low":14.098877,"twenty":16.683254,"median":35.868348,"eighty":40.758844,"high":48.190233,"avg":30.906018,"sd":10.631583,"marketCap":11503504558},"quantilePoints":[{"date":"2021-03-12","current":36.770532,"twenty":27.595657,"median":31.678419,"eighty":36.199669,"marketCap":33497954485},{"date":"2021-03-19","current":35.270345,"twenty":27.595657,"median":31.726195,"eighty":36.212562,"marketCap":32131284309},{"date":"2021-03-26","current":35.478241,"twenty":27.596021,"median":31.751625,"eighty":36.211602,"marketCap":32320677124},{"date":"2021-04-01","current":35.668379,"twenty":27.596021,"median":31.77077,"eighty":36.211602,"marketCap":32493893480},{"date":"2021-04-09","current":36.350536,"twenty":27.595657,"median":31.825494,"eighty":36.225166,"marketCap":33115338461},{"date":"2021-04-16","current":38.094469,"twenty":27.595657,"median":31.869889,"eighty":36.242382,"marketCap":34704061469},{"date":"2021-04-23","current":39.789118,"twenty":27.595657,"median":31.941439,"eighty":36.265305,"marketCap":36247886294},{"date":"2021-04-30","current":39.167039,"twenty":27.595657,"median":31.959565,"eighty":36.292122,"marketCap":35681172775},{"date":"2021-05-07","current":39.330816,"twenty":27.595657,"median":32.004347,"eighty":36.329034,"marketCap":35830373436},{"date":"2021-05-14","current":40.109697,"twenty":27.595657,"median":32.109773,"eighty":36.358901,"marketCap":36539934060},{"date":"2021-05-21","current":40.826092,"twenty":27.595657,"median":32.147745,"eighty":36.396817,"marketCap":37192569979},{"date":"2021-05-28","current":41.231101,"twenty":27.595657,"median":32.271739,"eighty":36.451915,"marketCap":37561532706},{"date":"2021-06-04","current":41.467303,"twenty":27.595657,"median":32.383198,"eighty":36.478831,"marketCap":37776713239},{"date":"2021-06-11","current":39.063058,"twenty":27.595657,"median":32.445161,"eighty":36.495589,"marketCap":35273941390},{"date":"2021-06-18","current":37.999348,"twenty":27.595657,"median":32.569766,"eighty":36.544499,"marketCap":34313411165},{"date":"2021-06-25","current":39.307362,"twenty":27.595657,"median":32.652786,"eighty":36.631353,"marketCap":35494548039},{"date":"2021-07-02","current":38.736685,"twenty":27.595657,"median":32.683883,"eighty":36.698617,"marketCap":34979226235},{"date":"2021-07-09","current":38.531412,"twenty":27.595657,"median":32.800239,"eighty":36.747699,"marketCap":34793865392},{"date":"2021-07-16","current":37.421632,"twenty":27.595657,"median":32.949299,"eighty":36.821254,"marketCap":33791733551},{"date":"2021-07-23","current":37.408494,"twenty":27.595657,"median":33.008478,"eighty":36.870827,"marketCap":33779870396},{"date":"2021-07-30","current":36.851428,"twenty":27.595657,"median":33.106401,"eighty":36.886943,"marketCap":33276839075},{"date":"2021-08-06","current":36.512033,"twenty":27.595657,"median":33.159821,"eighty":36.886943,"marketCap":32970365766},{"date":"2021-08-13","current":36.011474,"twenty":27.595657,"median":33.239477,"eighty":36.886943,"marketCap":32518361292},{"date":"2021-08-20","current":36.233921,"twenty":27.595657,"median":33.31763,"eighty":36.886943,"marketCap":32719230266},{"date":"2021-08-27","current":36.549256,"twenty":27.595657,"median":33.350642,"eighty":36.886943,"marketCap":33003978040},{"date":"2021-09-03","current":43.155971,"twenty":27.595657,"median":33.449103,"eighty":36.937971,"marketCap":33273253603},{"date":"2021-09-10","current":43.337023,"twenty":27.596586,"median":33.582729,"eighty":36.977007,"marketCap":33412845118},{"date":"2021-09-17","current":42.299621,"twenty":27.702449,"median":33.684661,"eighty":37.037407,"marketCap":32613008011},{"date":"2021-09-24","current":41.689823,"twenty":27.719895,"median":33.787523,"eighty":37.07485,"marketCap":32142853545},{"date":"2021-10-01","current":40.912476,"twenty":27.719895,"median":33.861535,"eighty":37.134666,"marketCap":31543519261},{"date":"2021-10-08","current":41.469312,"twenty":27.75454,"median":33.907393,"eighty":37.167706,"marketCap":31972839500},{"date":"2021-10-15","current":42.199195,"twenty":27.779344,"median":34.010057,"eighty":37.246185,"marketCap":32535579017},{"date":"2021-10-22","current":42.268197,"twenty":27.813442,"median":34.069752,"eighty":37.331766,"marketCap":32588779800},{"date":"2021-10-29","current":41.318343,"twenty":27.858411,"median":34.113924,"eighty":37.430338,"marketCap":31856442809},{"date":"2021-11-05","current":43.999357,"twenty":27.918911,"median":34.173007,"eighty":37.516162,"marketCap":33923504070},{"date":"2021-11-12","current":43.501752,"twenty":28.010621,"median":34.230073,"eighty":37.562981,"marketCap":33539850750},{"date":"2021-11-19","current":45.598467,"twenty":28.183606,"median":34.262517,"eighty":37.624427,"marketCap":35156418057},{"date":"2021-11-26","current":45.089552,"twenty":28.258732,"median":34.356095,"eighty":37.71964,"marketCap":34764044409},{"date":"2021-12-03","current":43.88762,"twenty":28.673098,"median":34.42021,"eighty":37.784802,"marketCap":33837354747},{"date":"2021-12-10","current":43.269435,"twenty":28.915457,"median":34.46329,"eighty":37.853653,"marketCap":33187656891},{"date":"2021-12-17","current":43.859039,"twenty":29.044533,"median":34.489536,"eighty":37.886005,"marketCap":33639882730},{"date":"2021-12-23","current":43.693731,"twenty":29.103814,"median":34.503729,"eighty":37.909797,"marketCap":33513091587},{"date":"2021-12-31","current":44.372417,"twenty":29.153849,"median":34.546622,"eighty":38.012557,"marketCap":34033643811},{"date":"2022-01-07","current":41.458171,"twenty":29.21794,"median":34.597834,"eighty":38.047879,"marketCap":31798417341},{"date":"2022-01-14","current":41.251364,"twenty":29.323917,"median":34.62286,"eighty":38.09689,"marketCap":31639795993},{"date":"2022-01-21","current":39.916707,"twenty":29.413243,"median":34.684618,"eighty":38.151623,"marketCap":30616114422},{"date":"2022-01-28","current":40.984459,"twenty":29.559227,"median":34.789247,"eighty":38.259914,"marketCap":31435080404},{"date":"2022-02-04","current":40.862484,"twenty":29.620555,"median":34.866782,"eighty":38.351326,"marketCap":31341525525},{"date":"2022-02-11","current":40.960229,"twenty":29.687987,"median":34.913314,"eighty":38.4518,"marketCap":31416495832},{"date":"2022-02-18","current":40.506629,"twenty":29.807831,"median":34.937277,"eighty":38.512106,"marketCap":31068584628},{"date":"2022-02-25","current":40.460347,"twenty":29.911026,"median":35.049402,"eighty":38.538913,"marketCap":31033086383},{"date":"2022-03-04","current":40.471343,"twenty":30.028863,"median":35.09401,"eighty":38.568125,"marketCap":32660373886},{"date":"2022-03-11","current":36.189719,"twenty":30.151977,"median":35.125151,"eighty":38.578734,"marketCap":29205103158},{"date":"2022-03-18","current":37.784406,"twenty":30.181493,"median":35.169294,"eighty":38.578734,"marketCap":30492015411},{"date":"2022-03-25","current":38.692331,"twenty":30.266055,"median":35.202083,"eighty":38.585168,"marketCap":31224711415},{"date":"2022-04-01","current":39.377303,"twenty":30.363623,"median":35.231697,"eighty":38.659933,"marketCap":31777483612},{"date":"2022-04-08","current":39.652419,"twenty":30.402551,"median":35.265145,"eighty":38.710577,"marketCap":31999501946},{"date":"2022-04-14","current":39.767284,"twenty":30.51794,"median":35.288054,"eighty":38.770785,"marketCap":32092198157},{"date":"2022-04-22","current":38.940248,"twenty":30.569774,"median":35.312978,"eighty":38.831289,"marketCap":31424780074},{"date":"2022-04-29","current":38.974637,"twenty":30.652512,"median":35.33889,"eighty":38.866843,"marketCap":31452532305},{"date":"2022-05-06","current":37.52522,"twenty":30.696204,"median":35.364698,"eighty":38.875,"marketCap":30282852200},{"date":"2022-05-13","current":38.90714,"twenty":30.762033,"median":35.399879,"eighty":38.87616,"marketCap":31398062251},{"date":"2022-05-20","current":36.66543,"twenty":30.804865,"median":35.441379,"eighty":38.888898,"marketCap":29589001846},{"date":"2022-05-27","current":38.863224,"twenty":30.849828,"median":35.460224,"eighty":38.888898,"marketCap":31362621668},{"date":"2022-06-03","current":38.524837,"twenty":30.92898,"median":35.504301,"eighty":38.888898,"marketCap":31089543615},{"date":"2022-06-10","current":38.344315,"twenty":31.019523,"median":35.576435,"eighty":38.888898,"marketCap":32132536249},{"date":"2022-06-17","current":37.419696,"twenty":31.119241,"median":35.612769,"eighty":38.888898,"marketCap":31357705179},{"date":"2022-06-24","current":40.673431,"twenty":31.173462,"median":35.645574,"eighty":38.905074,"marketCap":34084335052},{"date":"2022-07-01","current":40.398816,"twenty":31.227241,"median":35.668379,"eighty":38.942298,"marketCap":33854207662},{"date":"2022-07-08","current":39.699707,"twenty":31.236354,"median":35.691156,"eighty":38.976861,"marketCap":33268354474},{"date":"2022-07-15","current":40.373673,"twenty":31.289616,"median":35.725792,"eighty":39.050754,"marketCap":33833138049},{"date":"2022-07-22","current":40.438985,"twenty":31.317291,"median":35.764058,"eighty":39.097096,"marketCap":33887869225},{"date":"2022-07-29","current":42.065294,"twenty":31.373441,"median":35.816107,"eighty":39.151651,"marketCap":35250716144},{"date":"2022-08-05","current":42.785635,"twenty":31.432147,"median":35.843231,"eighty":39.188276,"marketCap":35854361867},{"date":"2022-08-12","current":43.150874,"twenty":31.48271,"median":35.901243,"eighty":39.223988,"marketCap":36160432498},{"date":"2022-08-19","current":43.808029,"twenty":31.5103,"median":35.968102,"eighty":39.2786,"marketCap":36711128098},{"date":"2022-08-26","current":42.760322,"twenty":31.586269,"median":35.98461,"eighty":39.314138,"marketCap":35833149740},{"date":"2022-09-02","current":38.050585,"twenty":31.646404,"median":36.019884,"eighty":39.338694,"marketCap":34055273912},{"date":"2022-09-09","current":39.277578,"twenty":31.672095,"median":36.064411,"eighty":39.338694,"marketCap":35153432084},{"date":"2022-09-16","current":37.918581,"twenty":31.712868,"median":36.085995,"eighty":39.352859,"marketCap":33937129959},{"date":"2022-09-23","current":36.846027,"twenty":31.747547,"median":36.154884,"eighty":39.352859,"marketCap":32977194005},{"date":"2022-09-30","current":35.824198,"twenty":31.770866,"median":36.163622,"eighty":39.352859,"marketCap":32062656842},{"date":"2022-10-07","current":35.064663,"twenty":31.824461,"median":36.189441,"eighty":39.352859,"marketCap":31382873076},{"date":"2022-10-14","current":34.43677,"twenty":31.869255,"median":36.189441,"eighty":39.352859,"marketCap":30820909474},{"date":"2022-10-21","current":34.3476,"twenty":31.933136,"median":36.189441,"eighty":39.352859,"marketCap":30741101585},{"date":"2022-10-28","current":36.656152,"twenty":31.956985,"median":36.189719,"eighty":39.352859,"marketCap":32807256252},{"date":"2022-11-04","current":36.076085,"twenty":32.009827,"median":36.191041,"eighty":39.352859,"marketCap":32288096147},{"date":"2022-11-11","current":37.409061,"twenty":32.115721,"median":36.199151,"eighty":39.352859,"marketCap":33481109892},{"date":"2022-11-18","current":37.510156,"twenty":32.153026,"median":36.215444,"eighty":39.352859,"marketCap":33571589994},{"date":"2022-11-25","current":38.908217,"twenty":32.267439,"median":36.229568,"eighty":39.352859,"marketCap":34822854291},{"date":"2022-12-02","current":39.840312,"twenty":32.389744,"median":36.236192,"eighty":39.359538,"marketCap":35657079622},{"date":"2022-12-09","current":36.673949,"twenty":32.449768,"median":36.256519,"eighty":39.368119,"marketCap":32493118587},{"date":"2022-12-16","current":35.632466,"twenty":32.574789,"median":36.263107,"eighty":39.368119,"marketCap":31570364604},{"date":"2022-12-23","current":35.872633,"twenty":32.653039,"median":36.263107,"eighty":39.368119,"marketCap":31783152408},{"date":"2022-12-30","current":35.535121,"twenty":32.683853,"median":36.263107,"eighty":39.368119,"marketCap":31484117578},{"date":"2023-01-06","current":34.8082,"twenty":32.683853,"median":36.263107,"eighty":39.368119,"marketCap":30840065264},{"date":"2023-01-13","current":36.305932,"twenty":32.683853,"median":36.268603,"eighty":39.368119,"marketCap":32167056105},{"date":"2023-01-20","current":35.795636,"twenty":32.683853,"median":36.269123,"eighty":39.368119,"marketCap":31714933608},{"date":"2023-01-27","current":36.065057,"twenty":32.683853,"median":36.276307,"eighty":39.368119,"marketCap":31953640659},{"date":"2023-02-03","current":36.187277,"twenty":32.683853,"median":36.282457,"eighty":39.368119,"marketCap":32061927517},{"date":"2023-02-10","current":35.130771,"twenty":32.711787,"median":36.282457,"eighty":39.368119,"marketCap":31125863371},{"date":"2023-02-17","current":35.497891,"twenty":32.711787,"median":36.282457,"eighty":39.368119,"marketCap":31451131269},{"date":"2023-02-24","current":35.21353,"twenty":32.711787,"median":36.282457,"eighty":39.368119,"marketCap":31199187494},{"date":"2023-03-03","current":36.238468,"twenty":32.711787,"median":36.282457,"eighty":39.368119,"marketCap":32107282527},{"date":"2023-03-10","current":40.617032,"twenty":32.711787,"median":36.296173,"eighty":39.378366,"marketCap":29528582187},{"date":"2023-03-17","current":40.751223,"twenty":32.711787,"median":36.314699,"eighty":39.476002,"marketCap":29626139095},{"date":"2023-03-24","current":41.680744,"twenty":32.711787,"median":36.355235,"eighty":39.563655,"marketCap":30301901208},{"date":"2023-03-31","current":42.581156,"twenty":32.721089,"median":36.365023,"eighty":39.653519,"marketCap":30956500129},{"date":"2023-04-06","current":41.716447,"twenty":32.721089,"median":36.384394,"eighty":39.71229,"marketCap":30327856806},{"date":"2023-04-14","current":41.786239,"twenty":32.711787,"median":36.414791,"eighty":39.764976,"marketCap":30378596087},{"date":"2023-04-21","current":42.481906,"twenty":32.711787,"median":36.456002,"eighty":39.789552,"marketCap":30884345598},{"date":"2023-04-28","current":43.219016,"twenty":32.711787,"median":36.482116,"eighty":39.845815,"marketCap":31420224420},{"date":"2023-05-05","current":42.602476,"twenty":32.711787,"median":36.502488,"eighty":39.898047,"marketCap":30972000160},{"date":"2023-05-12","current":42.499309,"twenty":32.711787,"median":36.542139,"eighty":39.94396,"marketCap":30896997682},{"date":"2023-05-19","current":41.862624,"twenty":32.711787,"median":36.558753,"eighty":40.018313,"marketCap":30434127774},{"date":"2023-05-26","current":40.610944,"twenty":32.711787,"median":36.618771,"eighty":40.094069,"marketCap":29524156418},{"date":"2023-06-02","current":41.061945,"twenty":32.711787,"median":36.656152,"eighty":40.170089,"marketCap":29852033652},{"date":"2023-06-09","current":40.388401,"twenty":32.711787,"median":36.686181,"eighty":40.201768,"marketCap":31624117770},{"date":"2023-06-16","current":40.411896,"twenty":32.711787,"median":36.741505,"eighty":40.230796,"marketCap":31642514856},{"date":"2023-06-22","current":40.932839,"twenty":32.702486,"median":36.768152,"eighty":40.240404,"marketCap":32050412852},{"date":"2023-06-30","current":40.881686,"twenty":32.795851,"median":36.797272,"eighty":40.295179,"marketCap":32010359827},{"date":"2023-07-07","current":41.178059,"twenty":32.787944,"median":36.823182,"eighty":40.366957,"marketCap":32242419985},{"date":"2023-07-14","current":41.249377,"twenty":32.787944,"median":36.851428,"eighty":40.396475,"marketCap":32298262509},{"date":"2023-07-21","current":42.443197,"twenty":32.787944,"median":36.878288,"eighty":40.433231,"marketCap":33233023297},{"date":"2023-07-28","current":43.069456,"twenty":32.787944,"median":36.925322,"eighty":40.462546,"marketCap":33723383658},{"date":"2023-08-04","current":43.355746,"twenty":32.787944,"median":36.970602,"eighty":40.517849,"marketCap":33947549066},{"date":"2023-08-11","current":43.428515,"twenty":32.787944,"median":36.983423,"eighty":40.582644,"marketCap":34004527500},{"date":"2023-08-18","current":41.725832,"twenty":32.787944,"median":37.032457,"eighty":40.618894,"marketCap":32671326216},{"date":"2023-08-25","current":41.545402,"twenty":32.787944,"median":37.066929,"eighty":40.681887,"marketCap":32530050013},{"date":"2023-09-01","current":41.68394,"twenty":32.787944,"median":37.12601,"eighty":40.73792,"marketCap":31888213806},{"date":"2023-09-08","current":40.593973,"twenty":32.787944,"median":37.158347,"eighty":40.74635,"marketCap":31054389081},{"date":"2023-09-15","current":40.971857,"twenty":32.799361,"median":37.176394,"eighty":40.757234,"marketCap":31343470929},{"date":"2023-09-22","current":38.684522,"twenty":32.986188,"median":37.209198,"eighty":40.757234,"marketCap":29593659613},{"date":"2023-09-29","current":35.939347,"twenty":33.140187,"median":37.258442,"eighty":40.757234,"marketCap":27493600343},{"date":"2023-10-06","current":35.827291,"twenty":33.267504,"median":37.258442,"eighty":40.757234,"marketCap":27407877668},{"date":"2023-10-12","current":35.384209,"twenty":33.337908,"median":37.258442,"eighty":40.757234,"marketCap":27068919865},{"date":"2023-10-20","current":35.166006,"twenty":33.568653,"median":37.261101,"eighty":40.757461,"marketCap":26901994503},{"date":"2023-10-27","current":35.379464,"twenty":33.822873,"median":37.269141,"eighty":40.75814,"marketCap":27065290330},{"date":"2023-11-03","current":36.575272,"twenty":34.049758,"median":37.269587,"eighty":40.758375,"marketCap":27980083107},{"date":"2023-11-10","current":36.913665,"twenty":34.310985,"median":37.303401,"eighty":40.758375,"marketCap":28238953491},{"date":"2023-11-17","current":36.507824,"twenty":34.435915,"median":37.325659,"eighty":40.758375,"marketCap":27928485156},{"date":"2023-11-24","current":37.803154,"twenty":34.589392,"median":37.35878,"eighty":40.758375,"marketCap":28919412816},{"date":"2023-12-01","current":37.13926,"twenty":34.67728,"median":37.38197,"eighty":40.758375,"marketCap":28411533747},{"date":"2023-12-08","current":33.639313,"twenty":34.6975,"median":37.405287,"eighty":40.75814,"marketCap":26238664089},{"date":"2023-12-15","current":36.099819,"twenty":34.783823,"median":37.405287,"eighty":40.75814,"marketCap":28157858457},{"date":"2023-12-22","current":35.569727,"twenty":34.832402,"median":37.405287,"eighty":40.75814,"marketCap":27744386918},{"date":"2023-12-29","current":35.503747,"twenty":34.887453,"median":37.406275,"eighty":40.758375,"marketCap":27692922401},{"date":"2024-01-05","current":34.550467,"twenty":34.900392,"median":37.407263,"eighty":40.75861,"marketCap":26949363961},{"date":"2024-01-12","current":34.329726,"twenty":34.900392,"median":37.407263,"eighty":40.75861,"marketCap":26777186205},{"date":"2024-01-19","current":33.688373,"twenty":34.917659,"median":37.407878,"eighty":40.758844,"marketCap":26276931142},{"date":"2024-01-26","current":34.317231,"twenty":34.900392,"median":37.407263,"eighty":40.75861,"marketCap":26767440383},{"date":"2024-02-02","current":35.135138,"twenty":34.938585,"median":37.407263,"eighty":40.75861,"marketCap":27405407913},{"date":"2024-02-09","current":35.067656,"twenty":34.9871,"median":37.407263,"eighty":40.75861,"marketCap":27352771531},{"date":"2024-02-16","current":35.654646,"twenty":35.056655,"median":37.407263,"eighty":40.75861,"marketCap":27810623641},{"date":"2024-02-23","current":35.486745,"twenty":35.091659,"median":37.407263,"eighty":40.75861,"marketCap":27679660984},{"date":"2024-03-01","current":36.663539,"twenty":35.103319,"median":37.406275,"eighty":40.758375,"marketCap":28597560251},{"date":"2024-03-08","current":43.198281,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":25962166938},{"date":"2024-03-15","current":26.329965,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":25408416345},{"date":"2024-03-22","current":25.501714,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":24609154389},{"date":"2024-03-28","current":25.662531,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":24764342465},{"date":"2024-04-05","current":25.42378,"twenty":35.152207,"median":37.415465,"eighty":40.77864,"marketCap":24533947432},{"date":"2024-04-12","current":24.916954,"twenty":35.152207,"median":37.415465,"eighty":40.77864,"marketCap":24044860390},{"date":"2024-04-19","current":24.214984,"twenty":35.152207,"median":37.415465,"eighty":40.77864,"marketCap":23367459654},{"date":"2024-04-26","current":23.801245,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":22968201137},{"date":"2024-05-03","current":23.418795,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":22599137473},{"date":"2024-05-10","current":23.797588,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":22964672214},{"date":"2024-05-17","current":23.988866,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":23149255745},{"date":"2024-05-24","current":22.714459,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":21919453055},{"date":"2024-05-31","current":21.722918,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":20962615941},{"date":"2024-06-07","current":20.261905,"twenty":35.1349,"median":37.412263,"eighty":40.777693,"marketCap":20748191114},{"date":"2024-06-14","current":19.864618,"twenty":35.152207,"median":37.415465,"eighty":40.77864,"marketCap":20341368874},{"date":"2024-06-21","current":19.972949,"twenty":35.164555,"median":37.41758,"eighty":40.779588,"marketCap":20452299563},{"date":"2024-06-28","current":20.02906,"twenty":35.168892,"median":37.421632,"eighty":40.781812,"marketCap":20509757223},{"date":"2024-07-05","current":19.460895,"twenty":35.168892,"median":37.421632,"eighty":40.781812,"marketCap":19927956852},{"date":"2024-07-12","current":20.173679,"twenty":35.168892,"median":37.421632,"eighty":40.781812,"marketCap":20657847268},{"date":"2024-07-15","current":20.521856,"twenty":35.168892,"median":37.421632,"eighty":40.781812,"marketCap":21014380575},{"date":"2024-08-02","current":20.737696,"twenty":35.218124,"median":37.507194,"eighty":40.826047,"marketCap":21235400932},{"date":"2024-08-09","current":20.59338,"twenty":35.218124,"median":37.507194,"eighty":40.826047,"marketCap":21087620737},{"date":"2024-08-16","current":20.817774,"twenty":35.218124,"median":37.507194,"eighty":40.826047,"marketCap":21317400094},{"date":"2024-08-23","current":20.88176,"twenty":35.218124,"median":37.507194,"eighty":40.826047,"marketCap":21382922555},{"date":"2024-08-30","current":21.796762,"twenty":35.218124,"median":37.507194,"eighty":40.826047,"marketCap":21535200541},{"date":"2024-09-06","current":21.614484,"twenty":35.218124,"median":37.507194,"eighty":40.826047,"marketCap":21355109718},{"date":"2024-09-13","current":21.945104,"twenty":35.186738,"median":37.507194,"eighty":40.826047,"marketCap":21681762805},{"date":"2024-09-20","current":22.697817,"twenty":35.170685,"median":37.507194,"eighty":40.826047,"marketCap":22425442750},{"date":"2024-09-27","current":22.558991,"twenty":35.134187,"median":37.507194,"eighty":40.826047,"marketCap":22288282707},{"date":"2024-10-04","current":22.468924,"twenty":35.105806,"median":37.507194,"eighty":40.826047,"marketCap":22199297309},{"date":"2024-10-11","current":22.505357,"twenty":35.09222,"median":37.507194,"eighty":40.826047,"marketCap":22235292991},{"date":"2024-10-18","current":23.530542,"twenty":35.048646,"median":37.507194,"eighty":40.826047,"marketCap":23248175092},{"date":"2024-10-25","current":23.293449,"twenty":34.957279,"median":37.507194,"eighty":40.826047,"marketCap":23013927339},{"date":"2024-10-31","current":21.682073,"twenty":34.888381,"median":37.507194,"eighty":40.826047,"marketCap":21421887927},{"date":"2024-11-08","current":19.80419,"twenty":34.863318,"median":37.510156,"eighty":40.826092,"marketCap":19566540179},{"date":"2024-11-15","current":19.474093,"twenty":34.794671,"median":37.510156,"eighty":40.826092,"marketCap":19240404350},{"date":"2024-11-22","current":19.373719,"twenty":34.7041,"median":37.504232,"eighty":40.826092,"marketCap":19141234083},{"date":"2024-11-29","current":20.007885,"twenty":34.66958,"median":37.434912,"eighty":40.826092,"marketCap":19767790152},{"date":"2024-12-06","current":21.318433,"twenty":34.578487,"median":37.415465,"eighty":40.826092,"marketCap":21403706683},{"date":"2024-12-13","current":21.102177,"twenty":34.467675,"median":37.415465,"eighty":40.826092,"marketCap":21186585371},{"date":"2024-12-20","current":19.348418,"twenty":34.397079,"median":37.415465,"eighty":40.826092,"marketCap":19425811520},{"date":"2024-12-27","current":18.506806,"twenty":34.329726,"median":37.415465,"eighty":40.826092,"marketCap":18580833242},{"date":"2025-01-03","current":17.441207,"twenty":34.101813,"median":37.415465,"eighty":40.826092,"marketCap":17510971659},{"date":"2025-01-10","current":16.855713,"twenty":34.036692,"median":37.41758,"eighty":40.826104,"marketCap":16923136212},{"date":"2025-01-17","current":16.005377,"twenty":33.853803,"median":37.407878,"eighty":40.826104,"marketCap":16069398880},{"date":"2025-01-24","current":15.579345,"twenty":33.744914,"median":37.376812,"eighty":40.826104,"marketCap":15641662498},{"date":"2025-01-31","current":15.678686,"twenty":33.627996,"median":37.315278,"eighty":40.826104,"marketCap":15741401051},{"date":"2025-02-07","current":14.743478,"twenty":33.337908,"median":37.269587,"eighty":40.826104,"marketCap":14802452091},{"date":"2025-02-14","current":14.807401,"twenty":33.149137,"median":37.203795,"eighty":40.826104,"marketCap":14866630552},{"date":"2025-02-21","current":14.641981,"twenty":32.773017,"median":37.173372,"eighty":40.826104,"marketCap":14700549121},{"date":"2025-02-28","current":15.587164,"twenty":31.753534,"median":37.168147,"eighty":40.826104,"marketCap":15649512886},{"date":"2025-03-07","current":17.091654,"twenty":30.562636,"median":37.17035,"eighty":40.826116,"marketCap":16903645548},{"date":"2025-03-14","current":16.556637,"twenty":30.144119,"median":37.17035,"eighty":40.826116,"marketCap":16374514033},{"date":"2025-03-21","current":16.576321,"twenty":29.782218,"median":37.17035,"eighty":40.826116,"marketCap":16393981282},{"date":"2025-03-28","current":16.379363,"twenty":28.470618,"median":37.17035,"eighty":40.826116,"marketCap":16199190009},{"date":"2025-04-04","current":15.643051,"twenty":26.452525,"median":37.17035,"eighty":40.826116,"marketCap":15470976970},{"date":"2025-04-11","current":15.988517,"twenty":25.642945,"median":37.168147,"eighty":40.826104,"marketCap":15812642862},{"date":"2025-04-17","current":15.738375,"twenty":25.383143,"median":37.168147,"eighty":40.826104,"marketCap":15565252872},{"date":"2025-04-25","current":16.517089,"twenty":25.143158,"median":37.17035,"eighty":40.826116,"marketCap":16335401022},{"date":"2025-05-02","current":16.353325,"twenty":24.616465,"median":37.17035,"eighty":40.826116,"marketCap":16173438662},{"date":"2025-05-09","current":16.626049,"twenty":24.279063,"median":37.17035,"eighty":40.826116,"marketCap":16443162630},{"date":"2025-05-16","current":16.970417,"twenty":24.140784,"median":37.17035,"eighty":40.826116,"marketCap":16783742342},{"date":"2025-05-23","current":16.333767,"twenty":23.849182,"median":37.17035,"eighty":40.826116,"marketCap":16154095455},{"date":"2025-05-30","current":16.271988,"twenty":23.637524,"median":37.17035,"eighty":40.826116,"marketCap":16092995651},{"date":"2025-06-06","current":14.853044,"twenty":23.456353,"median":37.17035,"eighty":40.826116,"marketCap":12907294870},{"date":"2025-06-13","current":14.903994,"twenty":23.302105,"median":37.164312,"eighty":40.826116,"marketCap":12951571013},{"date":"2025-06-20","current":14.100074,"twenty":23.169108,"median":37.16133,"eighty":40.826129,"marketCap":12252964174},{"date":"2025-06-27","current":14.362702,"twenty":23.115399,"median":37.16133,"eighty":40.826129,"marketCap":12481187614},{"date":"2025-07-03","current":15.50594,"twenty":22.964395,"median":37.16133,"eighty":40.826129,"marketCap":13474661823},{"date":"2025-07-11","current":15.858608,"twenty":22.686967,"median":37.16133,"eighty":40.826129,"marketCap":13781129995},{"date":"2025-07-18","current":15.809996,"twenty":22.454812,"median":37.116873,"eighty":40.826129,"marketCap":13738886542},{"date":"2025-07-25","current":16.899484,"twenty":22.309862,"median":37.061239,"eighty":40.826129,"marketCap":14685651561},{"date":"2025-08-01","current":15.654079,"twenty":22.108206,"median":37.030056,"eighty":40.826129,"marketCap":13603394704},{"date":"2025-08-08","current":16.757941,"twenty":21.958287,"median":36.98084,"eighty":40.826129,"marketCap":14562650866},{"date":"2025-08-15","current":16.432124,"twenty":21.77327,"median":36.951613,"eighty":40.826129,"marketCap":14279516039},{"date":"2025-08-22","current":16.603914,"twenty":21.653634,"median":36.889658,"eighty":40.826129,"marketCap":14428801171},{"date":"2025-08-29","current":16.29721,"twenty":21.275259,"median":36.860193,"eighty":40.802128,"marketCap":13754845559},{"date":"2025-09-05","current":15.853883,"twenty":21.096233,"median":36.807606,"eighty":40.764808,"marketCap":13380677364},{"date":"2025-09-12","current":15.492312,"twenty":20.943409,"median":36.781465,"eighty":40.763434,"marketCap":13075511344},{"date":"2025-09-19","current":15.488664,"twenty":20.83987,"median":36.730316,"eighty":40.763434,"marketCap":13072432756},{"date":"2025-09-26","current":14.93388,"twenty":20.762494,"median":36.730316,"eighty":40.763434,"marketCap":12604195105},{"date":"2025-10-03","current":15.474434,"twenty":20.605014,"median":36.730316,"eighty":40.763434,"marketCap":13060422694},{"date":"2025-10-10","current":15.326435,"twenty":20.49999,"median":36.66969,"eighty":40.763434,"marketCap":12935511270},{"date":"2025-10-17","current":15.854604,"twenty":20.229058,"median":36.651594,"eighty":40.763434,"marketCap":13381285941},{"date":"2025-10-24","current":15.669198,"twenty":20.065951,"median":36.651594,"eighty":40.763434,"marketCap":13224803272},{"date":"2025-10-31","current":14.926736,"twenty":19.983006,"median":36.651594,"eighty":40.763434,"marketCap":12598165427},{"date":"2025-11-07","current":14.836293,"twenty":19.814007,"median":36.651594,"eighty":40.763434,"marketCap":12521831423},{"date":"2025-11-14","current":15.693708,"twenty":19.722575,"median":36.554005,"eighty":40.763434,"marketCap":13245489815},{"date":"2025-11-21","current":15.559586,"twenty":19.532808,"median":36.507616,"eighty":40.763434,"marketCap":13132290960},{"date":"2025-11-28","current":16.138478,"twenty":19.453829,"median":36.461187,"eighty":40.763434,"marketCap":13620875163},{"date":"2025-12-05","current":16.955203,"twenty":19.336809,"median":36.388134,"eighty":40.763434,"marketCap":13733714685},{"date":"2025-12-12","current":17.582124,"twenty":19.240477,"median":36.357416,"eighty":40.758844,"marketCap":14241520441},{"date":"2025-12-19","current":16.418633,"twenty":18.566098,"median":36.304362,"eighty":40.758844,"marketCap":13299092755},{"date":"2025-12-26","current":15.344103,"twenty":17.771003,"median":36.244082,"eighty":40.758844,"marketCap":12428723826},{"date":"2026-01-02","current":14.954805,"twenty":17.460132,"median":36.233106,"eighty":40.758844,"marketCap":12113392039},{"date":"2026-01-09","current":14.726562,"twenty":17.272626,"median":36.200999,"eighty":40.758844,"marketCap":11928515359},{"date":"2026-01-16","current":15.728376,"twenty":17.126327,"median":36.188359,"eighty":40.758844,"marketCap":12739984599},{"date":"2026-01-23","current":16.034598,"twenty":17.000135,"median":36.149703,"eighty":40.758844,"marketCap":12988024455},{"date":"2026-01-30","current":15.470559,"twenty":16.926139,"median":36.089146,"eighty":40.758844,"marketCap":12531152492},{"date":"2026-02-06","current":16.660561,"twenty":16.845911,"median":36.050463,"eighty":40.758844,"marketCap":13495054503},{"date":"2026-02-13","current":17.574443,"twenty":16.845911,"median":35.99086,"eighty":40.758844,"marketCap":14235298435},{"date":"2026-02-20","current":16.928308,"twenty":16.835892,"median":35.969504,"eighty":40.758844,"marketCap":13711929495},{"date":"2026-02-27","current":16.40741,"twenty":16.808757,"median":35.91403,"eighty":40.758844,"marketCap":13290001792},{"date":"2026-03-06","current":14.967825,"twenty":16.740978,"median":35.879936,"eighty":40.758844,"marketCap":12079034708},{"date":"2026-03-10","current":14.254652,"twenty":16.683254,"median":35.868348,"eighty":40.758844,"marketCap":11503504558}],"updateTime":1773236291576},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"BF.B\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"9161318","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469320000016-BF.B","pdf_url":null,"pub_time":1583251200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"BF.B","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000016/0000014693-20-000016-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000016/fy20_q3xerjanuary.htm","primary":true,"translateUrl":null,"linkName":"fy20_q3xerjanuary.htm","type":"EX-99.1","id":"NTFILE9cGu538VBgfeEs6p","market":"us","size":481107},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000016/a8-kxmarch42020.htm","primary":false,"translateUrl":null,"linkName":"a8-kxmarch42020.htm","type":"8-K","id":"NTFILEEptcpR6vREcH2uNd","market":"us","size":55176},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000016/bfb-20200303.xsd","primary":false,"translateUrl":null,"linkName":"bfb-20200303.xsd","type":"EX-101.SCH","id":"NTFILECCzvrJENi837doDN","market":"us","size":5310},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000016/bfb-20200303_cal.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200303_cal.xml","type":"EX-101.CAL","id":"NTFILE9W8PrxsSSGTvG2Cs","market":"us","size":684},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000016/bfb-20200303_def.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200303_def.xml","type":"EX-101.DEF","id":"NTFILE6MSqha8AFYbkrsgp","market":"us","size":19049},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000016/bfb-20200303_lab.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200303_lab.xml","type":"EX-101.LAB","id":"NTFILE3gSRQ7pSAre5EYQS","market":"us","size":41248},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000016/bfb-20200303_pre.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200303_pre.xml","type":"EX-101.PRE","id":"NTFILECiKbkAJqxxMPUFam","market":"us","size":20686},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000016/erlogoa69.jpg","primary":false,"translateUrl":null,"linkName":"erlogoa69.jpg","type":"GRAPHIC","id":"NTFILE3V8akkv35U7wFuzN","market":"us","size":13398},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000016/a8-kxmarch42020_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kxmarch42020_htm.xml","type":"XML","id":"NTFILEEcThVS5nBzaT7ZmE","market":"us","size":9009}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-03-04 00:00","pubTimestamp":1583251200,"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":"第2.02项:经营成果和财务状况； 项目9.01:财务报表和报表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9161317","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469320000019-BF.B","pdf_url":null,"pub_time":1583251200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"BF.B","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/0000014693-20-000019-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/14693/000001469320000019/bfb-1312020x10qjanuary.htm","primary":true,"translateUrl":null,"linkName":"bfb-1312020x10qjanuary.htm","type":"10-Q","id":"NTFILEC7Arsvdzf3v82U2J","market":"us","size":1864214},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/bfb-1312020xex311janua.htm","primary":false,"translateUrl":null,"linkName":"bfb-1312020xex311janua.htm","type":"EX-31.1","id":"NTFILE6qzcuTA2FGZkToie","market":"us","size":15105},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/bfb-1312020xex312janua.htm","primary":false,"translateUrl":null,"linkName":"bfb-1312020xex312janua.htm","type":"EX-31.2","id":"NTFILE2BGtHuqbpaTY7HEL","market":"us","size":15124},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/bfb-1312020xex32january.htm","primary":false,"translateUrl":null,"linkName":"bfb-1312020xex32january.htm","type":"EX-32","id":"NTFILEDVb99qj5kBW38kbm","market":"us","size":13769},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/bfb-20200131.xsd","primary":false,"translateUrl":null,"linkName":"bfb-20200131.xsd","type":"EX-101.SCH","id":"NTFILE3GNdoJmpEYP5yX8w","market":"us","size":45911},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/bfb-20200131_cal.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200131_cal.xml","type":"EX-101.CAL","id":"NTFILE81d6kPwbrpLU9fKJ","market":"us","size":95258},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/bfb-20200131_def.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200131_def.xml","type":"EX-101.DEF","id":"NTFILE6G3bpRiGAYC1gufh","market":"us","size":242401},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/bfb-20200131_lab.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200131_lab.xml","type":"EX-101.LAB","id":"NTFILE4XYQVb2JoarUDgyk","market":"us","size":619333},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/bfb-20200131_pre.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200131_pre.xml","type":"EX-101.PRE","id":"NTFILEBzpudkpJgcjLoZum","market":"us","size":365631},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/bfb-1312020x10qjanuary_htm.xml","primary":false,"translateUrl":null,"linkName":"bfb-1312020x10qjanuary_htm.xml","type":"XML","id":"NTFILE7YV3YZCzvXqLZaq6","market":"us","size":2097700}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[{"id":45,"name":"Condensed Consolidated Statements of Operations (Unaudited)","name_zh":"简明综合经营报表（未经审核）","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/R2.htm","cdn_url":"https://static.tigerbbs.com/3f07a002f827fe43efac2ff649386476","translation_url":"https://static.tigerbbs.com/d6d2140d1a94812a919d92c6fcf8c1f3","translate_status":1},{"id":46,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited)","name_zh":"简明综合全面收益表（未经审核）","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/R3.htm","cdn_url":"https://static.tigerbbs.com/02bfef9fdc855ad6e4647f93ffb8e1cd","translation_url":"https://static.tigerbbs.com/b80fd37c795128011884a8213d1e4728","translate_status":1},{"id":47,"name":"Condensed Consolidated Balance Sheets (Unaudited)","name_zh":"简明综合资产负债表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/R4.htm","cdn_url":"https://static.tigerbbs.com/2d8d63b90191b65a307261cb3935de40","translation_url":"https://static.tigerbbs.com/66f5a0fac8b7904ef7919360dece91f3","translate_status":1},{"id":48,"name":"Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited)","name_zh":"简明综合资产负债表（括号内）（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/R5.htm","cdn_url":"https://static.tigerbbs.com/9bca38c23d418dd36f80ed6b97df9d69","translation_url":"https://static.tigerbbs.com/8821e2ddcc10a356feb2549641d18776","translate_status":1},{"id":49,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":"简明合并现金流量表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000019/R6.htm","cdn_url":"https://static.tigerbbs.com/d04f42ade2d0b9ae18b1afa60035461f","translation_url":"https://static.tigerbbs.com/642b1f5c52bfae5c096f74c166cefc82","translate_status":1}],"event_type":"important_notice","event_name":"季度报告","pubTime":"2020-03-04 00:00","pubTimestamp":1583251200,"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":"9132245","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469320000014-BF.B","pdf_url":null,"pub_time":1582560000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 4.01 and 9.01","symbol":"BF.B","title":"Current report, items 4.01 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000014/0000014693-20-000014-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 4.01 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000014/a8-kx20200211xindepend.htm","primary":true,"translateUrl":null,"linkName":"a8-kx20200211xindepend.htm","type":"8-K","id":"NTFILEDQQKAuGxopsGwzxC","market":"us","size":61257},{"description":"EXHIBIT 16.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000014/pwcletter.htm","primary":false,"translateUrl":null,"linkName":"pwcletter.htm","type":"EX-16.1","id":"NTFILEGNiKyaJpPPzV8bsn","market":"us","size":5223},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000014/bfb-20200219.xsd","primary":false,"translateUrl":null,"linkName":"bfb-20200219.xsd","type":"EX-101.SCH","id":"NTFILE2ueAz6ZxPEgxg3Vi","market":"us","size":5310},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000014/bfb-20200219_cal.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200219_cal.xml","type":"EX-101.CAL","id":"NTFILE879C4WLwVNoKkzWX","market":"us","size":684},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000014/bfb-20200219_def.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200219_def.xml","type":"EX-101.DEF","id":"NTFILE6Jc6yP7F5jL8wfFQ","market":"us","size":19049},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000014/bfb-20200219_lab.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200219_lab.xml","type":"EX-101.LAB","id":"NTFILE8LkYjECjrjexcykS","market":"us","size":41248},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000014/bfb-20200219_pre.xml","primary":false,"translateUrl":null,"linkName":"bfb-20200219_pre.xml","type":"EX-101.PRE","id":"NTFILEHPnUaRsWfcbEaLDg","market":"us","size":20686},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469320000014/a8-kx20200211xindepend_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kx20200211xindepend_htm.xml","type":"XML","id":"NTFILEATSCsSGdgdw3kx7c","market":"us","size":8981}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-02-25 00:00","pubTimestamp":1582560000,"title_zh":"Current report, items 4.01 and 9.01","summary_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第4.01项:注册人注册会计师变更； 项目9.01:财务报表和报表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9083534","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920018575-BF.B","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BF.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000110465920018575/0001104659-20-018575-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000110465920018575/tv01819-brownformancorpclass.htm","primary":true,"translateUrl":null,"linkName":"tv01819-brownformancorpclass.htm","type":"SC 13G/A","id":"NTFILE9to7zAbPoFdGPwhf","market":"us","size":12173}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2020-02-12 00:00","pubTimestamp":1581436800,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8939057","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469319000188-BF.B","pdf_url":null,"pub_time":1575475200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"BF.B","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/0000014693-19-000188-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/bfb-10312019x10qoctober.htm","primary":true,"translateUrl":null,"linkName":"bfb-10312019x10qoctober.htm","type":"10-Q","id":"NTFILEoCNHoSGTPBkJvo9p","market":"us","size":1782036},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/bfb-10312019xex311octo.htm","primary":false,"translateUrl":null,"linkName":"bfb-10312019xex311octo.htm","type":"EX-31.1","id":"NTFILEAw2kcBT18GWE6MnM","market":"us","size":15094},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/bfb-10312019xex312octo.htm","primary":false,"translateUrl":null,"linkName":"bfb-10312019xex312octo.htm","type":"EX-31.2","id":"NTFILE5AM66D1nWhKYz8aZ","market":"us","size":15127},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/bfb-10312019xex32octob.htm","primary":false,"translateUrl":null,"linkName":"bfb-10312019xex32octob.htm","type":"EX-32","id":"NTFILEDSx2ENkxzCqL2CxC","market":"us","size":13757},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/bfb-20191031.xsd","primary":false,"translateUrl":null,"linkName":"bfb-20191031.xsd","type":"EX-101.SCH","id":"NTFILEEtqHXbqVohydigVw","market":"us","size":46743},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/bfb-20191031_cal.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191031_cal.xml","type":"EX-101.CAL","id":"NTFILEG4ydg9GcUPycPRFv","market":"us","size":95107},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/bfb-20191031_def.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191031_def.xml","type":"EX-101.DEF","id":"NTFILEEfSkxnxm5fJNePwf","market":"us","size":242581},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/bfb-20191031_lab.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191031_lab.xml","type":"EX-101.LAB","id":"NTFILE5RHQUw854azJd6VK","market":"us","size":621870},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/bfb-20191031_pre.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191031_pre.xml","type":"EX-101.PRE","id":"NTFILEJC9xHN1j9uVh6MMo","market":"us","size":366138},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000188/bfb-10312019x10qoctober_htm.xml","primary":false,"translateUrl":null,"linkName":"bfb-10312019x10qoctober_htm.xml","type":"XML","id":"NTFILE8aVhwUBHZopZuC4e","market":"us","size":1933620}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2019-12-05 00:00","pubTimestamp":1575475200,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8939029","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469319000186-BF.B","pdf_url":null,"pub_time":1575475200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"BF.B","title":"Current report, items 2.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000186/0000014693-19-000186-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000186/fy20_q2xeroctober.htm","primary":true,"translateUrl":null,"linkName":"fy20_q2xeroctober.htm","type":"EX-99.1","id":"NTFILEFWbT5MUCjJGcQPt3","market":"us","size":479908},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000186/a8kearningsrele.htm","primary":false,"translateUrl":null,"linkName":"a8kearningsrele.htm","type":"8-K","id":"NTFILE4XG2MbfazZCB8rqY","market":"us","size":55383},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000186/bfb-20191205.xsd","primary":false,"translateUrl":null,"linkName":"bfb-20191205.xsd","type":"EX-101.SCH","id":"NTFILEDhjpt4y2QLAEL1ZS","market":"us","size":5310},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000186/bfb-20191205_cal.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191205_cal.xml","type":"EX-101.CAL","id":"NTFILEHQLUf73fchRBuMSC","market":"us","size":684},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000186/bfb-20191205_def.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191205_def.xml","type":"EX-101.DEF","id":"NTFILE8CZcnbV8Ldan4aY6","market":"us","size":19049},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000186/bfb-20191205_lab.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191205_lab.xml","type":"EX-101.LAB","id":"NTFILEAnpBuUfdz6TQ4t6L","market":"us","size":41248},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000186/bfb-20191205_pre.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191205_pre.xml","type":"EX-101.PRE","id":"NTFILEFJS5GQ9tGEUfvx1J","market":"us","size":20686},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000186/erlogoa63.jpg","primary":false,"translateUrl":null,"linkName":"erlogoa63.jpg","type":"GRAPHIC","id":"NTFILE8Di9KtpfXy2XRPjq","market":"us","size":13398},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000186/a8kearningsrele_htm.xml","primary":false,"translateUrl":null,"linkName":"a8kearningsrele_htm.xml","type":"XML","id":"NTFILEFUs5vGioLNNK3z1a","market":"us","size":9204}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-12-05 00:00","pubTimestamp":1575475200,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项:经营成果和财务状况； 项目9.01:财务报表和报表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8939047","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469319000180-BF.B","pdf_url":null,"pub_time":1573488000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 1.01","symbol":"BF.B","title":"Current report, item 1.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000180/0000014693-19-000180-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 1.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000180/bfb-20191110.xsd","primary":true,"translateUrl":null,"linkName":"bfb-20191110.xsd","type":"EX-101.SCH","id":"NTFILEG7m1Rw41kX3JdcX9","market":"us","size":5310},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000180/a8-kx20191110xcreditfa.htm","primary":false,"translateUrl":null,"linkName":"a8-kx20191110xcreditfa.htm","type":"8-K","id":"NTFILE93JQv1D3KwWQtxAM","market":"us","size":52262},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000180/bfb-20191110_cal.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191110_cal.xml","type":"EX-101.CAL","id":"NTFILE2kkrVZiQ5KeZy9Wn","market":"us","size":684},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000180/bfb-20191110_def.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191110_def.xml","type":"EX-101.DEF","id":"NTFILE7pVPhJVv9PrEzfjB","market":"us","size":19049},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000180/bfb-20191110_lab.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191110_lab.xml","type":"EX-101.LAB","id":"NTFILEGjc8ruTyZcjyiHJi","market":"us","size":41248},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000180/bfb-20191110_pre.xml","primary":false,"translateUrl":null,"linkName":"bfb-20191110_pre.xml","type":"EX-101.PRE","id":"NTFILE5u4uP5KEs3jfcx3G","market":"us","size":20686},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000180/a8-kx20191110xcreditfa_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kx20191110xcreditfa_htm.xml","type":"XML","id":"NTFILEAFwnWY78QGo1GSHM","market":"us","size":9053}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-11-12 00:00","pubTimestamp":1573488000,"title_zh":"Current report, item 1.01","summary_en":"Item 1.01: Entry into a Material Definitive Agreement","summary_zh":"第1.01项:订立实质性最终协议","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8939035","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469319000171-BF.B","pdf_url":null,"pub_time":1568217600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 5.02","symbol":"BF.B","title":"Current report, item 5.02","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000171/0000014693-19-000171-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 5.02","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000171/bfb-20190912.xsd","primary":true,"translateUrl":null,"linkName":"bfb-20190912.xsd","type":"EX-101.SCH","id":"NTFILEJ2DZeiZ2D7hFkTpn","market":"us","size":5310},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000171/a8-kx20190912xofficerd.htm","primary":false,"translateUrl":null,"linkName":"a8-kx20190912xofficerd.htm","type":"8-K","id":"NTFILE6SuvfSpuYijzi5NU","market":"us","size":51240},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000171/bfb-20190912_cal.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190912_cal.xml","type":"EX-101.CAL","id":"NTFILEDuXQwiFnaVquErUx","market":"us","size":684},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000171/bfb-20190912_def.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190912_def.xml","type":"EX-101.DEF","id":"NTFILE2a9ehQgHRqm88sv4","market":"us","size":19049},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000171/bfb-20190912_lab.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190912_lab.xml","type":"EX-101.LAB","id":"NTFILEBEV4SWM9zwSD5Jgd","market":"us","size":41248},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000171/bfb-20190912_pre.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190912_pre.xml","type":"EX-101.PRE","id":"NTFILEGuMB7gFdkAApkg5v","market":"us","size":20686},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000171/a8-kx20190912xofficerd_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kx20190912xofficerd_htm.xml","type":"XML","id":"NTFILEEasDDAEDCUc8CXZr","market":"us","size":8981}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-09-12 00:00","pubTimestamp":1568217600,"title_zh":"Current report, item 5.02","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"第5.02项:董事或某些高级职员离职； 选举董事； 某些人员的委任:某些人员的补偿安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8939048","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469319000164-BF.B","pdf_url":null,"pub_time":1566921600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"BF.B","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/0000014693-19-000164-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/bfb-7312019x10qjuly.htm","primary":true,"translateUrl":null,"linkName":"bfb-7312019x10qjuly.htm","type":"10-Q","id":"NTFILE3pmQ41c2qUTUFnpb","market":"us","size":1296921},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/bfb-7312019xex311july.htm","primary":false,"translateUrl":null,"linkName":"bfb-7312019xex311july.htm","type":"EX-31.1","id":"NTFILEJ7gux7P49GtbEmuX","market":"us","size":15081},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/bfb-7312019xex312july.htm","primary":false,"translateUrl":null,"linkName":"bfb-7312019xex312july.htm","type":"EX-31.2","id":"NTFILEDn5AVmdUzTfiKUJm","market":"us","size":15114},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/bfb-7312019xex32july.htm","primary":false,"translateUrl":null,"linkName":"bfb-7312019xex32july.htm","type":"EX-32","id":"NTFILE2rQaPo73oEBSwniA","market":"us","size":13740},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/bfb-20190731.xsd","primary":false,"translateUrl":null,"linkName":"bfb-20190731.xsd","type":"EX-101.SCH","id":"NTFILE6GtyqTTHFrCMqkVh","market":"us","size":47386},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/bfb-20190731_cal.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190731_cal.xml","type":"EX-101.CAL","id":"NTFILE6waYu6bLtyPAxEni","market":"us","size":95282},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/bfb-20190731_def.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190731_def.xml","type":"EX-101.DEF","id":"NTFILECue6JJjSg9vqWs5P","market":"us","size":249657},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/bfb-20190731_lab.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190731_lab.xml","type":"EX-101.LAB","id":"NTFILE93YMAJYbdQqawbTZ","market":"us","size":631078},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/bfb-20190731_pre.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190731_pre.xml","type":"EX-101.PRE","id":"NTFILE671rHiGE1gSuYgP2","market":"us","size":372316},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000164/bfb-7312019x10qjuly_htm.xml","primary":false,"translateUrl":null,"linkName":"bfb-7312019x10qjuly_htm.xml","type":"XML","id":"NTFILEELSrw7dF26ZsjvdJ","market":"us","size":1295405}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2019-08-28 00:00","pubTimestamp":1566921600,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8939043","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469319000161-BF.B","pdf_url":null,"pub_time":1566921600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"BF.B","title":"Current report, items 2.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000161/0000014693-19-000161-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000161/fy20q1erjuly.htm","primary":true,"translateUrl":null,"linkName":"fy20q1erjuly.htm","type":"EX-99.1","id":"NTFILEA2Y5xJBeRs9RTt3t","market":"us","size":377570},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000161/a8-kxfirstquarterfisca.htm","primary":false,"translateUrl":null,"linkName":"a8-kxfirstquarterfisca.htm","type":"8-K","id":"NTFILEBoHcZUNXJhgWAEye","market":"us","size":55210},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000161/bfb-20190828.xsd","primary":false,"translateUrl":null,"linkName":"bfb-20190828.xsd","type":"EX-101.SCH","id":"NTFILEHnFycSJgcEbzFRkt","market":"us","size":5310},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000161/bfb-20190828_cal.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190828_cal.xml","type":"EX-101.CAL","id":"NTFILE5jmqsvV1PqfYsRmj","market":"us","size":684},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000161/bfb-20190828_def.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190828_def.xml","type":"EX-101.DEF","id":"NTFILEAWfPXEwMMWsVuusK","market":"us","size":18949},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000161/bfb-20190828_lab.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190828_lab.xml","type":"EX-101.LAB","id":"NTFILEC3YAw7MrVjVKhvn7","market":"us","size":41248},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000161/bfb-20190828_pre.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190828_pre.xml","type":"EX-101.PRE","id":"NTFILEgPkGEy9Q9XroB5u2","market":"us","size":20686},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000161/erlogoa57.jpg","primary":false,"translateUrl":null,"linkName":"erlogoa57.jpg","type":"GRAPHIC","id":"NTFILEHzgvXiHy4EGXaxQR","market":"us","size":13398},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000161/a8-kxfirstquarterfisca_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kxfirstquarterfisca_htm.xml","type":"XML","id":"NTFILEFXQqGwMTjsAHs3fx","market":"us","size":9053}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-08-28 00:00","pubTimestamp":1566921600,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项:经营成果和财务状况； 项目9.01:财务报表和报表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8939039","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469319000108-BF.B","pdf_url":null,"pub_time":1563984000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.07, 7.01, and 9.01","symbol":"BF.B","title":"Current report, items 5.07, 7.01, and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000108/0000014693-19-000108-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 5.07, 7.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000108/pressrelease7252019annualm.htm","primary":true,"translateUrl":null,"linkName":"pressrelease7252019annualm.htm","type":"EX-99.1","id":"NTFILE2dRPazcJ6B7qT2D3","market":"us","size":6913},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000108/a8-k7_25x2019annualmeeting.htm","primary":false,"translateUrl":null,"linkName":"a8-k7_25x2019annualmeeting.htm","type":"8-K","id":"NTFILE3fwfC7xcTKwQpZxa","market":"us","size":68821},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000108/pressrelease7252019a_image10.jpg","primary":false,"translateUrl":null,"linkName":"pressrelease7252019a_image10.jpg","type":"GRAPHIC","id":"NTFILE9e6kKfrHrwKNgMZb","market":"us","size":13398}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-07-25 00:00","pubTimestamp":1563984000,"title_zh":"Current report, items 5.07, 7.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8939027","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469319000103-BF.B","pdf_url":null,"pub_time":1561392000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report of employee stock purchase, savings and similar plans","symbol":"BF.B","title":"Annual report of employee stock purchase, savings and similar plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000103/0000014693-19-000103-index.htm","us_notice_code":"Form 11-K","us_title_en":"Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"11-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000103/a11-kplan0162019.htm","primary":true,"translateUrl":null,"linkName":"a11-kplan0162019.htm","type":"11-K","id":"NTFILE65tdDRddCoin873u","market":"us","size":233467},{"description":"EXHIBIT 23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000103/croweconsent.htm","primary":false,"translateUrl":null,"linkName":"croweconsent.htm","type":"EX-23.1","id":"NTFILEFE1Bk81UnVL9DUjw","market":"us","size":3056},{"description":"EXHIBIT 23.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000103/pwcconsent.htm","primary":false,"translateUrl":null,"linkName":"pwcconsent.htm","type":"EX-23.2","id":"NTFILEDCosuQWcNfmxfcVP","market":"us","size":2830}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2019-06-25 00:00","pubTimestamp":1561392000,"title_zh":"Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8939023","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469319000102-BF.B","pdf_url":null,"pub_time":1561392000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report of employee stock purchase, savings and similar plans","symbol":"BF.B","title":"Annual report of employee stock purchase, savings and similar plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000102/0000014693-19-000102-index.htm","us_notice_code":"Form 11-K","us_title_en":"Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"11-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000102/a11-kplan0062019.htm","primary":true,"translateUrl":null,"linkName":"a11-kplan0062019.htm","type":"11-K","id":"NTFILEC86sJPxjpaAGt5i8","market":"us","size":229045},{"description":"EXHIBIT 23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000102/a231-croweconsent.htm","primary":false,"translateUrl":null,"linkName":"a231-croweconsent.htm","type":"EX-23.1","id":"NTFILEEqCbHn7gUQ57dAws","market":"us","size":3024},{"description":"EXHIBIT 23.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000102/a232-pwcconsent.htm","primary":false,"translateUrl":null,"linkName":"a232-pwcconsent.htm","type":"EX-23.2","id":"NTFILE7GczLJGopFnac3pA","market":"us","size":2608}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2019-06-25 00:00","pubTimestamp":1561392000,"title_zh":"Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8939028","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469319000099-BF.B","pdf_url":null,"pub_time":1560355200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"BF.B","title":"Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/0000014693-19-000099-index.htm","us_notice_code":"Form 10-K","us_title_en":"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/14693/000001469319000099/bfb-2019430x10kapril.htm","primary":true,"translateUrl":null,"linkName":"bfb-2019430x10kapril.htm","type":"10-K","id":"NTFILECiABEpvBxXoD7Wt9","market":"us","size":2845988},{"description":"EXHIBIT 4.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/descriptionofcapitalstock.htm","primary":false,"translateUrl":null,"linkName":"descriptionofcapitalstock.htm","type":"EX-4.1","id":"NTFILE4MHsiDB73JNHoXkb","market":"us","size":23100},{"description":"EXHIBIT 4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/descriptionof1200notesdue2.htm","primary":false,"translateUrl":null,"linkName":"descriptionof1200notesdue2.htm","type":"EX-4.2","id":"NTFILEHPvRD8Zgq6D3dXAi","market":"us","size":112919},{"description":"EXHIBIT 4.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/descriptionof2600notesdue2.htm","primary":false,"translateUrl":null,"linkName":"descriptionof2600notesdue2.htm","type":"EX-4.3","id":"NTFILEErHVSAPMx6zZ94FP","market":"us","size":113150},{"description":"EXHIBIT 21","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-ex21_2019430x10kapril.htm","primary":false,"translateUrl":null,"linkName":"bfb-ex21_2019430x10kapril.htm","type":"EX-21","id":"NTFILE9t2dvBmoRsrkTrBP","market":"us","size":71587},{"description":"EXHIBIT 23","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-ex23_2019430x10kapril.htm","primary":false,"translateUrl":null,"linkName":"bfb-ex23_2019430x10kapril.htm","type":"EX-23","id":"NTFILE7YCLaxeJhDaQrfEn","market":"us","size":2809},{"description":"EXHIBIT 31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-ex311_2019430x10kapril.htm","primary":false,"translateUrl":null,"linkName":"bfb-ex311_2019430x10kapril.htm","type":"EX-31.1","id":"NTFILE51wt2xKDboSzDBm1","market":"us","size":15324},{"description":"EXHIBIT 31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-ex312_2019430x10kapril.htm","primary":false,"translateUrl":null,"linkName":"bfb-ex312_2019430x10kapril.htm","type":"EX-31.2","id":"NTFILEDabpYBwQsaYr3b5h","market":"us","size":15342},{"description":"EXHIBIT 32","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-ex32_2019430x10kapril.htm","primary":false,"translateUrl":null,"linkName":"bfb-ex32_2019430x10kapril.htm","type":"EX-32","id":"NTFILEBgFzda6e3JddQVpW","market":"us","size":13690},{"description":"XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-20190430.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190430.xml","type":"EX-101.INS","id":"NTFILEG8atiNXFGVMyWbf3","market":"us","size":3434583},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-20190430.xsd","primary":false,"translateUrl":null,"linkName":"bfb-20190430.xsd","type":"EX-101.SCH","id":"NTFILE3BKPiHZ2pikCYWhq","market":"us","size":91485},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-20190430_cal.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190430_cal.xml","type":"EX-101.CAL","id":"NTFILEjrsZjHd3kjzjVMBe","market":"us","size":160756},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-20190430_def.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190430_def.xml","type":"EX-101.DEF","id":"NTFILEA38jSz6TyfhN87nk","market":"us","size":613090},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-20190430_lab.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190430_lab.xml","type":"EX-101.LAB","id":"NTFILEGdmK9QXKzQ9TQQkC","market":"us","size":1249614},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfb-20190430_pre.xml","primary":false,"translateUrl":null,"linkName":"bfb-20190430_pre.xml","type":"EX-101.PRE","id":"NTFILEE4jGbVRA8oNLnzed","market":"us","size":822805},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/bfarrowenglisha01a01a26.jpg","primary":false,"translateUrl":null,"linkName":"bfarrowenglisha01a01a26.jpg","type":"GRAPHIC","id":"NTFILEBZF1wU9vRgxiwjNs","market":"us","size":1279846},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/capture2a09.jpg","primary":false,"translateUrl":null,"linkName":"capture2a09.jpg","type":"GRAPHIC","id":"NTFILEJAsZLqCYinBKHiFM","market":"us","size":48692},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469319000099/chart-1dff00a3cbaf5efaa2b.jpg","primary":false,"translateUrl":null,"linkName":"chart-1dff00a3cbaf5efaa2b.jpg","type":"GRAPHIC","id":"NTFILE44S5R1jbk6xzAdGu","market":"us","size":71038}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2019-06-13 00:00","pubTimestamp":1560355200,"title_zh":"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":"1010958","market":"us","labels":[],"media":"sec.gov","original_id":"AN1469316000234","pdf_url":null,"pub_time":1471276800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"与美国证券交易委员会(SEC)的通信","symbol":"BF.B","title":"与美国证券交易委员会(SEC)的通信","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/14693/000001469316000234/0000014693-16-000234-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Correspondence with the SEC","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469316000234/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILEFNaHFZtV21AbYv1x","market":"us","size":19163},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000001469316000234/erlogo.jpg","primary":false,"translateUrl":null,"linkName":"erlogo.jpg","type":"GRAPHIC","id":"NTFILE2txsszPTobg9ds1c","market":"us","size":13398}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2016-08-16 00:00","pubTimestamp":1471276800,"title_zh":"与美国证券交易委员会(SEC)的通信","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"1010942","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312516638362","pdf_url":null,"pub_time":1467216000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"自由写作招股说明书","symbol":"BF.B","title":"自由写作招股说明书","titleType":"[补充]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/14693/000119312516638362/0001193125-16-638362-index.htm","us_notice_code":"Form FWP","us_title_en":"Free writing prospectus","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/14693/000119312516638362/d220277dfwp.htm","primary":true,"translateUrl":null,"linkName":"d220277dfwp.htm","type":"FWP","id":"NTFILEDjJVxYFhXbBXZDKe","market":"us","size":15614}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[补充]招股说明书","pubTime":"2016-06-30 00:00","pubTimestamp":1467216000,"title_zh":"自由写作招股说明书","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":1,"pageCount":1,"totalSize":16,"code":"91000000","status":"200"}]}}