BioVie Inc

1.28

-0.1200-8.57%

Pre-market: 1.300.0200+1.56%08:53 EDT

Volume:362.16K

Turnover:479.81K

Market Cap:11.11M

PE:-0.42

High:1.39

Open:1.37

Low:1.25

Close:1.40

52wk High:3.79

52wk Low:0.8200

Shares:8.68M

Float Shares:8.62M

Volume Ratio:2.11

T/O Rate:4.20%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-3.0500

EPS(LYR):-3.0500

ROE:-150.76%

ROA:-79.06%

PB:1.08

PE(LYR):-0.42

Loading ...

Overview Company News Filings

Aug 06, 2020

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.tigrgood.cn/stock/BIVI/filings?page=8"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"BIVI","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BIVI\",,,,,undefined,":{"symbol":"BIVI","market":"US","secType":"STK","nameCN":"BioVie Inc","latestPrice":1.28,"timestamp":1791489600000,"preClose":1.4,"halted":0,"volume":362156,"hourTrading":{"tag":"盘前","latestPrice":1.3,"preClose":1.28,"latestTime":"08:53 EDT","volume":82,"amount":108.2689952,"timestamp":1791550395138,"change":0.02,"changeRate":0.015625,"amplitude":0.016641},"delay":0,"changeRate":-0.08571428571428563,"floatShares":8618000,"shares":8682700,"eps":-3.049999,"marketStatus":"Pre-Mkt","change":-0.12,"latestTime":"10-09 09:22:32 EDT","open":1.37,"high":1.39,"low":1.25,"amount":479808.02623360005,"amplitude":0.1,"askPrice":1.67,"askSize":200,"bidPrice":0.9216,"bidSize":200,"shortable":0,"etf":0,"ttmEps":-3.049999,"tradingStatus":1,"nextMarketStatus":{"tag":"Open","tradingStatus":2,"beginTime":1791552600000},"marketStatusCode":1,"adr":0,"exchange":"NASDAQ","adjPreClose":1.28,"preHourTrading":{"tag":"盘前","latestPrice":1.3,"preClose":1.28,"latestTime":"08:53 EDT","volume":82,"amount":108.2689952,"timestamp":1791550395138,"change":0.02,"changeRate":0.015625,"amplitude":0.016641},"postHourTrading":{"tag":"盘后","latestPrice":1.2577,"preClose":1.28,"latestTime":"18:42 EDT","volume":1715,"amount":2203.2642,"timestamp":1791499354598,"change":-0.0223,"changeRate":-0.017422,"amplitude":0.033125},"volumeRatio":2.1093230336724376,"impliedVol":1.6378,"impliedVolPercentile":0},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BIVI\",,,,,undefined,":{"symbol":"BIVI","floatShares":8618000,"roa":"-79.06%","roe":"-150.76%","lyrEps":-3.049999,"volumeRatio":2.1093230336724376,"shares":8682700,"dividePrice":0,"high":1.39,"amplitude":0.1,"preClose":1.4,"low":1.25,"week52Low":0.82,"pbRate":"1.08","week52High":3.79,"institutionHeld":0,"latestPrice":1.28,"eps":-3.049999,"divideRate":0,"volume":362156,"delay":0,"ttmEps":-3.049999,"open":1.37,"prevYearClose":1.16,"prevWeekClose":1.46,"prevMonthClose":1.52,"prevQuarterClose":1.52,"fiveDayClose":1.47,"twentyDayClose":1.91,"sixtyDayClose":1.77},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/BIVI\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-13","symbol":"BIVI","fiscalQuarterEnding":null,"expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1786593600000,"reportTimeType":"pre","actualEps":null},{"market":"US","date":"2026-05-11","symbol":"BIVI","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1778472000000,"reportTimeType":"post","actualEps":-0.7},{"market":"US","date":"2026-02-06","symbol":"BIVI","fiscalQuarterEnding":null,"expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1770354000000,"reportTimeType":"post","actualEps":null},{"market":"US","date":"2025-11-10","symbol":"BIVI","fiscalQuarterEnding":"2025/09","expectedEps":-0.79,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762750800000,"reportTimeType":"post","actualEps":-0.98},{"market":"US","date":"2025-08-15","symbol":"BIVI","fiscalQuarterEnding":null,"expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1755230400000,"reportTimeType":"post","actualEps":null}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"BIVI\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"BIVI\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":2,"updateTime":1784779200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/BIVI\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"BIVI","date":"2026-10-08","current":-0.419672,"percent":0.901466,"low":-14.036034,"twenty":-2.619296,"median":-0.798858,"eighty":-0.552945,"high":-0.205844,"avg":-1.687518,"sd":1.966768,"marketCap":10559693},"quantilePoints":[{"date":"2021-10-15","current":-1.124894,"twenty":-45.873853,"median":-11.906213,"eighty":-2.669289,"marketCap":146516611},{"date":"2021-10-22","current":-1.067696,"twenty":-44.79097,"median":-11.715539,"eighty":-2.607765,"marketCap":139066614},{"date":"2021-10-29","current":-1.16684,"twenty":-43.788708,"median":-11.631718,"eighty":-2.5684,"marketCap":151979942},{"date":"2021-11-05","current":-1.254543,"twenty":-43.788708,"median":-11.443561,"eighty":-2.499021,"marketCap":163403271},{"date":"2021-11-12","current":-1.084836,"twenty":-43.689384,"median":-11.283494,"eighty":-2.447724,"marketCap":155265960},{"date":"2021-11-19","current":-1.030769,"twenty":-43.689384,"median":-11.1997,"eighty":-2.240482,"marketCap":147527624},{"date":"2021-11-26","current":-1.070883,"twenty":-42.86709,"median":-11.011733,"eighty":-2.17866,"marketCap":153268970},{"date":"2021-12-03","current":-0.931355,"twenty":-40.682803,"median":-10.934081,"eighty":-2.065216,"marketCap":133299071},{"date":"2021-12-10","current":-0.92089,"twenty":-39.165497,"median":-10.851155,"eighty":-1.996799,"marketCap":131801329},{"date":"2021-12-17","current":-0.858102,"twenty":-37.757979,"median":-10.78324,"eighty":-1.867675,"marketCap":122814875},{"date":"2021-12-23","current":-0.873799,"twenty":-36.536223,"median":-10.711057,"eighty":-1.69717,"marketCap":125061488},{"date":"2021-12-31","current":-0.784849,"twenty":-34.236141,"median":-10.603176,"eighty":-1.633994,"marketCap":112330678},{"date":"2022-01-07","current":-0.851126,"twenty":-32.831564,"median":-10.225499,"eighty":-1.629657,"marketCap":121816380},{"date":"2022-01-14","current":-0.779617,"twenty":-30.768832,"median":-9.583938,"eighty":-1.522993,"marketCap":111581807},{"date":"2022-01-21","current":-0.6959,"twenty":-30.214124,"median":-9.583938,"eighty":-1.481048,"marketCap":99599868},{"date":"2022-01-28","current":-0.502304,"twenty":-28.175552,"median":-9.583938,"eighty":-1.458549,"marketCap":71891634},{"date":"2022-02-04","current":-0.47963,"twenty":-27.260556,"median":-9.393747,"eighty":-1.439865,"marketCap":68646525},{"date":"2022-02-11","current":-0.53753,"twenty":-25.959777,"median":-9.064866,"eighty":-1.391441,"marketCap":78200117},{"date":"2022-02-18","current":-0.542682,"twenty":-24.376364,"median":-8.787135,"eighty":-1.344916,"marketCap":78949639},{"date":"2022-02-25","current":-0.563291,"twenty":-23.852991,"median":-8.577679,"eighty":-1.286647,"marketCap":81947726},{"date":"2022-03-04","current":-0.534096,"twenty":-23.384828,"median":-8.242387,"eighty":-1.273609,"marketCap":77700435},{"date":"2022-03-11","current":-0.552986,"twenty":-22.629096,"median":-8.117211,"eighty":-1.235148,"marketCap":80448682},{"date":"2022-03-18","current":-0.685222,"twenty":-22.25931,"median":-8.077497,"eighty":-1.203199,"marketCap":99686411},{"date":"2022-03-25","current":-0.697244,"twenty":-21.755889,"median":-7.942343,"eighty":-1.196173,"marketCap":101435295},{"date":"2022-04-01","current":-0.850088,"twenty":-21.64766,"median":-7.826833,"eighty":-1.147424,"marketCap":123671111},{"date":"2022-04-08","current":-0.839784,"twenty":-21.512512,"median":-7.78757,"eighty":-1.12494,"marketCap":122172068},{"date":"2022-04-14","current":-0.759068,"twenty":-21.251189,"median":-7.74684,"eighty":-1.102225,"marketCap":110429558},{"date":"2022-04-22","current":-0.673201,"twenty":-21.172431,"median":-7.649088,"eighty":-1.083696,"marketCap":97937526},{"date":"2022-04-29","current":-0.638854,"twenty":-20.946276,"median":-7.587993,"eighty":-1.070246,"marketCap":92940714},{"date":"2022-05-06","current":-0.566725,"twenty":-20.770184,"median":-7.489785,"eighty":-1.052076,"marketCap":82447407},{"date":"2022-05-13","current":-0.437766,"twenty":-20.565277,"median":-7.446936,"eighty":-1.030071,"marketCap":65458297},{"date":"2022-05-20","current":-0.477866,"twenty":-20.546419,"median":-7.255693,"eighty":-0.974259,"marketCap":71454477},{"date":"2022-05-27","current":-0.441107,"twenty":-20.273311,"median":-7.186613,"eighty":-0.919495,"marketCap":65957979},{"date":"2022-06-03","current":-0.330831,"twenty":-19.933128,"median":-7.133026,"eighty":-0.904495,"marketCap":49468484},{"date":"2022-06-10","current":-0.292401,"twenty":-19.809275,"median":-6.919601,"eighty":-0.866566,"marketCap":43722145},{"date":"2022-06-17","current":-0.285717,"twenty":-19.694495,"median":-6.848066,"eighty":-0.851126,"marketCap":42722781},{"date":"2022-06-24","current":-0.297413,"twenty":-19.559696,"median":-6.683787,"eighty":-0.847542,"marketCap":44471667},{"date":"2022-07-01","current":-0.230579,"twenty":-19.482894,"median":-6.553562,"eighty":-0.837723,"marketCap":34478034},{"date":"2022-07-08","current":-0.300755,"twenty":-19.421713,"median":-6.527926,"eighty":-0.82734,"marketCap":44971349},{"date":"2022-07-15","current":-0.297995,"twenty":-19.264364,"median":-6.527926,"eighty":-0.804732,"marketCap":44558618},{"date":"2022-07-22","current":-0.367915,"twenty":-18.793002,"median":-6.492357,"eighty":-0.791128,"marketCap":55013713},{"date":"2022-07-29","current":-0.357927,"twenty":-18.513145,"median":-6.341351,"eighty":-0.766043,"marketCap":53520128},{"date":"2022-08-05","current":-0.362921,"twenty":-18.287155,"median":-6.266809,"eighty":-0.743612,"marketCap":54266920},{"date":"2022-08-12","current":-0.371245,"twenty":-18.116335,"median":-6.225884,"eighty":-0.719081,"marketCap":55511575},{"date":"2022-08-19","current":-0.522782,"twenty":-17.815182,"median":-5.929413,"eighty":-0.69575,"marketCap":78170684},{"date":"2022-08-26","current":-0.511182,"twenty":-17.638559,"median":-5.882602,"eighty":-0.686253,"marketCap":76436094},{"date":"2022-09-02","current":-0.537848,"twenty":-17.326787,"median":-5.779576,"eighty":-0.676782,"marketCap":80423456},{"date":"2022-09-09","current":-0.537848,"twenty":-17.230161,"median":-5.777483,"eighty":-0.661606,"marketCap":80423456},{"date":"2022-09-16","current":-0.497653,"twenty":-17.134515,"median":-5.671884,"eighty":-0.627988,"marketCap":74413162},{"date":"2022-09-23","current":-0.417263,"twenty":-16.494623,"median":-5.614016,"eighty":-0.607878,"marketCap":62392574},{"date":"2022-09-30","current":-2.879554,"twenty":-16.227279,"median":-5.577291,"eighty":-0.601232,"marketCap":75111644},{"date":"2022-10-07","current":-3.099279,"twenty":-16.019883,"median":-5.466307,"eighty":-0.601232,"marketCap":80843054},{"date":"2022-10-14","current":-3.029893,"twenty":-15.904764,"median":-5.350834,"eighty":-0.601232,"marketCap":79033135},{"date":"2022-10-21","current":-3.931922,"twenty":-15.850937,"median":-5.149227,"eighty":-0.601232,"marketCap":102562084},{"date":"2022-10-28","current":-4.544839,"twenty":-15.654651,"median":-5.106681,"eighty":-0.601232,"marketCap":118549703},{"date":"2022-11-04","current":-4.122403,"twenty":-15.244598,"median":-4.998794,"eighty":-0.601232,"marketCap":127627229},{"date":"2022-11-11","current":-5.000139,"twenty":-15.153362,"median":-4.899568,"eighty":-0.601232,"marketCap":154801448},{"date":"2022-11-18","current":-5.591872,"twenty":-15.072745,"median":-4.893696,"eighty":-0.601232,"marketCap":173121146},{"date":"2022-11-25","current":-6.51892,"twenty":-14.853016,"median":-4.893696,"eighty":-0.601232,"marketCap":201822006},{"date":"2022-12-02","current":-5.414352,"twenty":-14.514233,"median":-4.893696,"eighty":-0.601232,"marketCap":167625236},{"date":"2022-12-09","current":-8.284871,"twenty":-14.324767,"median":-4.893696,"eighty":-0.601232,"marketCap":256494837},{"date":"2022-12-16","current":-14.036034,"twenty":-14.148578,"median":-4.893696,"eighty":-0.601232,"marketCap":434547571},{"date":"2022-12-23","current":-6.724289,"twenty":-13.981516,"median":-4.893696,"eighty":-0.601232,"marketCap":208180114},{"date":"2022-12-30","current":-8.150971,"twenty":-13.634848,"median":-4.893696,"eighty":-0.601232,"marketCap":252349374},{"date":"2023-01-06","current":-6.315166,"twenty":-13.634848,"median":-4.893696,"eighty":-0.601232,"marketCap":195513929},{"date":"2023-01-13","current":-5.76967,"twenty":-13.634848,"median":-4.893696,"eighty":-0.601232,"marketCap":178625683},{"date":"2023-01-20","current":-5.192703,"twenty":-13.634848,"median":-4.893696,"eighty":-0.601232,"marketCap":160763115},{"date":"2023-01-27","current":-5.297606,"twenty":-13.634848,"median":-4.893696,"eighty":-0.601232,"marketCap":164010854},{"date":"2023-02-03","current":-5.675258,"twenty":-13.634848,"median":-4.901517,"eighty":-0.601232,"marketCap":175702717},{"date":"2023-02-10","current":-4.183359,"twenty":-13.634848,"median":-4.962831,"eighty":-0.601232,"marketCap":172488710},{"date":"2023-02-17","current":-4.904627,"twenty":-13.634848,"median":-4.962831,"eighty":-0.601232,"marketCap":202228143},{"date":"2023-02-24","current":-5.345874,"twenty":-13.634848,"median":-4.998794,"eighty":-0.601232,"marketCap":220421678},{"date":"2023-03-03","current":-5.829549,"twenty":-13.634848,"median":-5.034756,"eighty":-0.601232,"marketCap":240364592},{"date":"2023-03-10","current":-6.915694,"twenty":-13.634848,"median":-5.116137,"eighty":-0.601232,"marketCap":285148679},{"date":"2023-03-17","current":-8.392174,"twenty":-13.634848,"median":-5.149836,"eighty":-0.601232,"marketCap":346027047},{"date":"2023-03-24","current":-6.92418,"twenty":-13.634848,"median":-5.245155,"eighty":-0.601232,"marketCap":285498554},{"date":"2023-03-31","current":-6.856296,"twenty":-13.604299,"median":-5.297606,"eighty":-0.603219,"marketCap":282699549},{"date":"2023-04-06","current":-5.897433,"twenty":-13.604299,"median":-5.348354,"eighty":-0.603219,"marketCap":243163597},{"date":"2023-04-14","current":-6.669614,"twenty":-13.634848,"median":-5.392019,"eighty":-0.601232,"marketCap":275002284},{"date":"2023-04-21","current":-6.919799,"twenty":-13.634848,"median":-5.461302,"eighty":-0.601232,"marketCap":285317923},{"date":"2023-04-28","current":-6.569872,"twenty":-13.634848,"median":-5.564868,"eighty":-0.601232,"marketCap":270889710},{"date":"2023-05-05","current":-6.43865,"twenty":-13.634848,"median":-5.591872,"eighty":-0.601232,"marketCap":265479130},{"date":"2023-05-12","current":-6.814821,"twenty":-13.634848,"median":-5.614016,"eighty":-0.601232,"marketCap":280989459},{"date":"2023-05-19","current":-5.179871,"twenty":-13.634848,"median":-5.614016,"eighty":-0.601232,"marketCap":255018675},{"date":"2023-05-26","current":-4.701553,"twenty":-13.634848,"median":-5.614016,"eighty":-0.607878,"marketCap":231469851},{"date":"2023-06-02","current":-4.436262,"twenty":-13.634848,"median":-5.614016,"eighty":-0.607878,"marketCap":218408856},{"date":"2023-06-09","current":-4.17834,"twenty":-13.634848,"median":-5.614016,"eighty":-0.607878,"marketCap":205710667},{"date":"2023-06-16","current":-4.259401,"twenty":-13.634848,"median":-5.614016,"eighty":-0.607878,"marketCap":209701526},{"date":"2023-06-23","current":-4.303616,"twenty":-13.665396,"median":-5.615678,"eighty":-0.606987,"marketCap":211878359},{"date":"2023-06-30","current":-3.01769,"twenty":-13.695945,"median":-5.617339,"eighty":-0.606097,"marketCap":148568815},{"date":"2023-07-07","current":-3.264558,"twenty":-13.695945,"median":-5.617339,"eighty":-0.606097,"marketCap":160722796},{"date":"2023-07-14","current":-3.662495,"twenty":-13.726494,"median":-5.617339,"eighty":-0.605206,"marketCap":180314288},{"date":"2023-07-21","current":-3.721449,"twenty":-13.726494,"median":-5.617339,"eighty":-0.605206,"marketCap":183216732},{"date":"2023-07-28","current":-3.397204,"twenty":-13.726494,"median":-5.617339,"eighty":-0.605206,"marketCap":167253294},{"date":"2023-08-04","current":-3.080328,"twenty":-13.726494,"median":-5.610157,"eighty":-0.605206,"marketCap":151652661},{"date":"2023-08-11","current":-2.697129,"twenty":-13.726494,"median":-5.601014,"eighty":-0.605206,"marketCap":132786780},{"date":"2023-08-18","current":-2.612788,"twenty":-13.506219,"median":-5.53171,"eighty":-0.605206,"marketCap":131307770},{"date":"2023-08-25","current":-2.533857,"twenty":-13.506219,"median":-5.463454,"eighty":-0.605206,"marketCap":127341037},{"date":"2023-09-01","current":-2.277542,"twenty":-13.506219,"median":-5.406604,"eighty":-0.605206,"marketCap":114459718},{"date":"2023-09-08","current":-2.394714,"twenty":-13.506219,"median":-5.365793,"eighty":-0.605206,"marketCap":120348321},{"date":"2023-09-15","current":-2.533857,"twenty":-13.506219,"median":-5.297606,"eighty":-0.605206,"marketCap":127341037},{"date":"2023-09-22","current":-2.013904,"twenty":-13.506219,"median":-5.245155,"eighty":-0.605206,"marketCap":101210362},{"date":"2023-09-29","current":-2.321481,"twenty":-13.506219,"median":-5.186287,"eighty":-0.605206,"marketCap":116667944},{"date":"2023-10-06","current":-2.738909,"twenty":-13.506219,"median":-5.133985,"eighty":-0.605206,"marketCap":137646092},{"date":"2023-10-13","current":-2.54118,"twenty":-13.506219,"median":-5.116137,"eighty":-0.605206,"marketCap":127709074},{"date":"2023-10-20","current":-2.486255,"twenty":-13.506219,"median":-5.032958,"eighty":-0.605206,"marketCap":124948792},{"date":"2023-10-27","current":-2.365421,"twenty":-13.506219,"median":-4.998794,"eighty":-0.599244,"marketCap":118876170},{"date":"2023-11-03","current":-3.280832,"twenty":-13.506219,"median":-4.959476,"eighty":-0.599244,"marketCap":164880880},{"date":"2023-11-10","current":-2.191456,"twenty":-13.506219,"median":-4.893696,"eighty":-0.599244,"marketCap":110779341},{"date":"2023-11-17","current":-2.880254,"twenty":-13.506219,"median":-4.891773,"eighty":-0.599244,"marketCap":145598485},{"date":"2023-11-24","current":-3.719707,"twenty":-13.506219,"median":-4.862069,"eighty":-0.599244,"marketCap":188033277},{"date":"2023-12-01","current":-1.343124,"twenty":-13.506219,"median":-4.775826,"eighty":-0.599244,"marketCap":67895667},{"date":"2023-12-08","current":-1.298353,"twenty":-13.506219,"median":-4.736744,"eighty":-0.601232,"marketCap":65632478},{"date":"2023-12-15","current":-1.104346,"twenty":-13.506219,"median":-4.678318,"eighty":-0.601232,"marketCap":55825326},{"date":"2023-12-22","current":-0.925263,"twenty":-13.506219,"median":-4.605552,"eighty":-0.601232,"marketCap":46772570},{"date":"2023-12-29","current":-0.906609,"twenty":-13.506219,"median":-4.594763,"eighty":-0.599244,"marketCap":45829575},{"date":"2024-01-05","current":-0.932725,"twenty":-13.506219,"median":-4.531081,"eighty":-0.597257,"marketCap":47149768},{"date":"2024-01-12","current":-0.917801,"twenty":-13.506219,"median":-4.442059,"eighty":-0.597257,"marketCap":46395372},{"date":"2024-01-19","current":-0.925263,"twenty":-13.506219,"median":-4.436262,"eighty":-0.59527,"marketCap":46772570},{"date":"2024-01-26","current":-0.74245,"twenty":-13.506219,"median":-4.414155,"eighty":-0.597257,"marketCap":37531249},{"date":"2024-02-02","current":-0.843371,"twenty":-13.506219,"median":-4.414155,"eighty":-0.597257,"marketCap":42632902},{"date":"2024-02-09","current":-0.867017,"twenty":-13.506219,"median":-4.341257,"eighty":-0.597257,"marketCap":43828217},{"date":"2024-02-16","current":-1.086811,"twenty":-13.506219,"median":-4.294958,"eighty":-0.597257,"marketCap":47020897},{"date":"2024-02-23","current":-1.151283,"twenty":-13.506219,"median":-4.22138,"eighty":-0.597257,"marketCap":49810272},{"date":"2024-03-01","current":-1.142073,"twenty":-13.506219,"median":-4.122403,"eighty":-0.599244,"marketCap":49411790},{"date":"2024-03-08","current":-0.945632,"twenty":-13.506219,"median":-4.060432,"eighty":-0.599244,"marketCap":40912758},{"date":"2024-03-15","current":-0.844368,"twenty":-13.506219,"median":-4.003933,"eighty":-0.599244,"marketCap":36531601},{"date":"2024-03-22","current":-0.720137,"twenty":-13.506219,"median":-4.003933,"eighty":-0.599244,"marketCap":31156723},{"date":"2024-03-28","current":-0.677119,"twenty":-13.503669,"median":-3.870469,"eighty":-0.599244,"marketCap":29295555},{"date":"2024-04-05","current":-0.623315,"twenty":-13.503669,"median":-3.781492,"eighty":-0.597257,"marketCap":26967722},{"date":"2024-04-12","current":-0.628518,"twenty":-13.503669,"median":-3.720578,"eighty":-0.591493,"marketCap":27192819},{"date":"2024-04-19","current":-0.619762,"twenty":-13.503669,"median":-3.65971,"eighty":-0.591493,"marketCap":26813998},{"date":"2024-04-26","current":-0.620396,"twenty":-13.503669,"median":-3.559326,"eighty":-0.591518,"marketCap":26841448},{"date":"2024-05-03","current":-0.634355,"twenty":-13.418136,"median":-3.507742,"eighty":-0.591518,"marketCap":27445367},{"date":"2024-05-10","current":-0.631182,"twenty":-13.341587,"median":-3.368711,"eighty":-0.591518,"marketCap":27308113},{"date":"2024-05-17","current":-0.83815,"twenty":-13.25397,"median":-3.280832,"eighty":-0.591518,"marketCap":30417856},{"date":"2024-05-24","current":-0.772798,"twenty":-13.172615,"median":-3.235081,"eighty":-0.591518,"marketCap":28046129},{"date":"2024-05-31","current":-0.739198,"twenty":-12.988772,"median":-3.122408,"eighty":-0.591518,"marketCap":26826732},{"date":"2024-06-07","current":-0.79447,"twenty":-12.978238,"median":-3.11417,"eighty":-0.591518,"marketCap":28832640},{"date":"2024-06-14","current":-0.816814,"twenty":-12.830908,"median":-3.093497,"eighty":-0.591493,"marketCap":29643539},{"date":"2024-06-21","current":-0.781396,"twenty":-12.830908,"median":-3.041457,"eighty":-0.591469,"marketCap":28358177},{"date":"2024-06-28","current":-0.751252,"twenty":-12.723811,"median":-3.019859,"eighty":-0.591048,"marketCap":27264187},{"date":"2024-07-05","current":-0.700225,"twenty":-12.230583,"median":-2.970541,"eighty":-0.591048,"marketCap":25412349},{"date":"2024-07-12","current":-0.73458,"twenty":-12.068188,"median":-2.900615,"eighty":-0.591048,"marketCap":26659131},{"date":"2024-07-15","current":-0.781059,"twenty":-11.995853,"median":-2.896166,"eighty":-0.591048,"marketCap":28345953},{"date":"2024-08-02","current":-0.640442,"twenty":-11.435031,"median":-2.879554,"eighty":-0.584551,"marketCap":23242704},{"date":"2024-08-09","current":-0.415959,"twenty":-11.266619,"median":-2.826788,"eighty":-0.572287,"marketCap":15095839},{"date":"2024-08-16","current":-0.399118,"twenty":-11.175455,"median":-2.733975,"eighty":-0.564665,"marketCap":14484672},{"date":"2024-08-23","current":-0.56247,"twenty":-10.963887,"median":-2.687646,"eighty":-0.56247,"marketCap":20412997},{"date":"2024-08-30","current":-0.46648,"twenty":-10.835989,"median":-2.669289,"eighty":-0.552986,"marketCap":16929342},{"date":"2024-09-06","current":-0.442903,"twenty":-10.757515,"median":-2.660391,"eighty":-0.551269,"marketCap":16073707},{"date":"2024-09-13","current":-0.533842,"twenty":-10.659368,"median":-2.60709,"eighty":-0.543911,"marketCap":19374012},{"date":"2024-09-20","current":-0.493296,"twenty":-10.30607,"median":-2.548503,"eighty":-0.537784,"marketCap":17902534},{"date":"2024-09-27","current":-0.253605,"twenty":-9.564465,"median":-2.533857,"eighty":-0.534045,"marketCap":9203742},{"date":"2024-10-04","current":-0.291334,"twenty":-8.432544,"median":-2.504564,"eighty":-0.523792,"marketCap":9357794},{"date":"2024-10-11","current":-0.288865,"twenty":-8.174771,"median":-2.491336,"eighty":-0.513148,"marketCap":9278490},{"date":"2024-10-18","current":-0.27652,"twenty":-7.93973,"median":-2.438654,"eighty":-0.497955,"marketCap":8881974},{"date":"2024-10-25","current":-0.66908,"twenty":-7.796945,"median":-2.365421,"eighty":-0.497955,"marketCap":21491205},{"date":"2024-10-31","current":-0.802502,"twenty":-7.750098,"median":-2.335543,"eighty":-0.497955,"marketCap":25776788},{"date":"2024-11-08","current":-0.748813,"twenty":-7.636054,"median":-2.270218,"eighty":-0.49788,"marketCap":24052285},{"date":"2024-11-15","current":-1.129122,"twenty":-7.579032,"median":-2.054182,"eighty":-0.49788,"marketCap":28862742},{"date":"2024-11-22","current":-1.104268,"twenty":-7.518108,"median":-1.52242,"eighty":-0.49788,"marketCap":28227398},{"date":"2024-11-29","current":-1.943392,"twenty":-7.518108,"median":-1.52242,"eighty":-0.49788,"marketCap":49677174},{"date":"2024-12-06","current":-2.047502,"twenty":-7.518108,"median":-1.52242,"eighty":-0.49788,"marketCap":52338451},{"date":"2024-12-13","current":-1.797637,"twenty":-7.518108,"median":-1.52242,"eighty":-0.49788,"marketCap":45951386},{"date":"2024-12-20","current":-1.443662,"twenty":-7.518108,"median":-1.501448,"eighty":-0.49788,"marketCap":36903043},{"date":"2024-12-27","current":-1.561654,"twenty":-7.518108,"median":-1.483335,"eighty":-0.49788,"marketCap":39919158},{"date":"2025-01-03","current":-1.513069,"twenty":-7.518108,"median":-1.477038,"eighty":-0.49788,"marketCap":38677228},{"date":"2025-01-10","current":-1.638002,"twenty":-7.53227,"median":-1.475709,"eighty":-0.497804,"marketCap":41870761},{"date":"2025-01-17","current":-1.547773,"twenty":-7.53227,"median":-1.471425,"eighty":-0.497804,"marketCap":39564321},{"date":"2025-01-24","current":-1.346493,"twenty":-7.53227,"median":-1.460456,"eighty":-0.497804,"marketCap":34419185},{"date":"2025-01-31","current":-1.159094,"twenty":-7.53227,"median":-1.443662,"eighty":-0.497804,"marketCap":29628886},{"date":"2025-02-07","current":-1.367315,"twenty":-7.53227,"median":-1.407071,"eighty":-0.497804,"marketCap":34951440},{"date":"2025-02-14","current":-1.345518,"twenty":-7.53227,"median":-1.388137,"eighty":-0.49974,"marketCap":32660006},{"date":"2025-02-21","current":-1.239093,"twenty":-7.53227,"median":-1.391129,"eighty":-0.512165,"marketCap":30076729},{"date":"2025-02-28","current":-1.003437,"twenty":-7.53227,"median":-1.391129,"eighty":-0.523792,"marketCap":24356614},{"date":"2025-03-07","current":-0.912216,"twenty":-7.546431,"median":-1.393104,"eighty":-0.534096,"marketCap":22142377},{"date":"2025-03-14","current":-0.775383,"twenty":-7.546431,"median":-1.393104,"eighty":-0.537848,"marketCap":18821020},{"date":"2025-03-21","current":-0.874207,"twenty":-7.546431,"median":-1.393104,"eighty":-0.543989,"marketCap":21219778},{"date":"2025-03-28","current":-0.820994,"twenty":-7.546431,"median":-1.393104,"eighty":-0.551296,"marketCap":19928139},{"date":"2025-04-04","current":-0.666906,"twenty":-7.546431,"median":-1.393104,"eighty":-0.555459,"marketCap":16187922},{"date":"2025-04-11","current":-0.563065,"twenty":-7.53227,"median":-1.391129,"eighty":-0.56247,"marketCap":13667382},{"date":"2025-04-17","current":-0.602974,"twenty":-7.53227,"median":-1.391129,"eighty":-0.563978,"marketCap":14636111},{"date":"2025-04-25","current":-0.679715,"twenty":-7.546431,"median":-1.393104,"eighty":-0.57263,"marketCap":16498838},{"date":"2025-05-02","current":-0.655275,"twenty":-7.546431,"median":-1.393104,"eighty":-0.581298,"marketCap":15905607},{"date":"2025-05-09","current":-0.935021,"twenty":-7.546431,"median":-1.393104,"eighty":-0.591493,"marketCap":22695936},{"date":"2025-05-16","current":-1.020049,"twenty":-7.546431,"median":-1.393104,"eighty":-0.599116,"marketCap":19374580},{"date":"2025-05-23","current":-1.00062,"twenty":-7.546431,"median":-1.393104,"eighty":-0.606573,"marketCap":19005540},{"date":"2025-05-30","current":-1.029764,"twenty":-7.546431,"median":-1.393104,"eighty":-0.610714,"marketCap":19559099},{"date":"2025-06-06","current":-1.063616,"twenty":-7.546431,"median":-1.393104,"eighty":-0.61532,"marketCap":20202078},{"date":"2025-06-13","current":-1.161195,"twenty":-7.546431,"median":-1.393104,"eighty":-0.618321,"marketCap":22055480},{"date":"2025-06-20","current":-1.064095,"twenty":-7.560593,"median":-1.395078,"eighty":-0.621599,"marketCap":20211180},{"date":"2025-06-27","current":-1.005521,"twenty":-7.560593,"median":-1.395078,"eighty":-0.624076,"marketCap":19098638},{"date":"2025-07-03","current":-0.937185,"twenty":-7.560593,"median":-1.395078,"eighty":-0.628137,"marketCap":17800672},{"date":"2025-07-11","current":-0.739009,"twenty":-7.560593,"median":-1.395078,"eighty":-0.632046,"marketCap":14036574},{"date":"2025-07-18","current":-0.785868,"twenty":-7.560593,"median":-1.395078,"eighty":-0.638551,"marketCap":14926607},{"date":"2025-07-25","current":-0.737057,"twenty":-7.560593,"median":-1.395078,"eighty":-0.641334,"marketCap":13999489},{"date":"2025-08-01","current":-0.586229,"twenty":-7.560593,"median":-1.395078,"eighty":-0.649329,"marketCap":11134693},{"date":"2025-08-08","current":-0.284084,"twenty":-7.560593,"median":-1.388137,"eighty":-0.646305,"marketCap":5395829},{"date":"2025-08-15","current":-0.653226,"twenty":-7.560593,"median":-1.35312,"eighty":-0.646305,"marketCap":12407233},{"date":"2025-08-22","current":-0.65283,"twenty":-7.489785,"median":-1.343124,"eighty":-0.646305,"marketCap":11452022},{"date":"2025-08-29","current":-0.63565,"twenty":-7.46173,"median":-1.320738,"eighty":-0.646267,"marketCap":11150653},{"date":"2025-09-05","current":-0.682894,"twenty":-7.464174,"median":-1.29913,"eighty":-0.64528,"marketCap":11979417},{"date":"2025-09-12","current":-0.807448,"twenty":-7.46173,"median":-1.286956,"eighty":-0.646267,"marketCap":14164343},{"date":"2025-09-19","current":-0.803153,"twenty":-7.421,"median":-1.265983,"eighty":-0.646267,"marketCap":14089000},{"date":"2025-09-26","current":-0.773088,"twenty":-7.252229,"median":-1.246296,"eighty":-0.646267,"marketCap":13561605},{"date":"2025-10-03","current":-0.858987,"twenty":-7.138503,"median":-1.235442,"eighty":-0.646267,"marketCap":15068450},{"date":"2025-10-10","current":-0.837607,"twenty":-6.989784,"median":-1.200738,"eighty":-0.646267,"marketCap":14693406},{"date":"2025-10-17","current":-0.794906,"twenty":-6.919799,"median":-1.161195,"eighty":-0.646267,"marketCap":13944338},{"date":"2025-10-24","current":-0.812093,"twenty":-6.856296,"median":-1.151112,"eighty":-0.646267,"marketCap":14245837},{"date":"2025-10-31","current":-0.760532,"twenty":-6.856296,"median":-1.140147,"eighty":-0.646267,"marketCap":13341339},{"date":"2025-11-07","current":-0.644518,"twenty":-6.814821,"median":-1.132673,"eighty":-0.644518,"marketCap":11306220},{"date":"2025-11-14","current":-0.607807,"twenty":-6.647128,"median":-1.123207,"eighty":-0.639159,"marketCap":11230845},{"date":"2025-11-21","current":-0.518064,"twenty":-6.51892,"median":-1.104268,"eighty":-0.638344,"marketCap":9572598},{"date":"2025-11-28","current":-0.611886,"twenty":-6.406564,"median":-1.096021,"eighty":-0.634355,"marketCap":11306218},{"date":"2025-12-05","current":-0.656758,"twenty":-6.315166,"median":-1.086811,"eighty":-0.630294,"marketCap":12135341},{"date":"2025-12-12","current":-0.615966,"twenty":-6.194426,"median":-1.083132,"eighty":-0.629505,"marketCap":11381593},{"date":"2025-12-19","current":-0.59149,"twenty":-6.132464,"median":-1.074372,"eighty":-0.624183,"marketCap":10929344},{"date":"2025-12-26","current":-0.518064,"twenty":-5.968986,"median":-1.068623,"eighty":-0.6223,"marketCap":9572598},{"date":"2026-01-02","current":-0.473192,"twenty":-5.838427,"median":-1.064095,"eighty":-0.619762,"marketCap":8743475},{"date":"2026-01-09","current":-0.530301,"twenty":-5.633296,"median":-1.055186,"eighty":-0.617224,"marketCap":9798722},{"date":"2026-01-16","current":-0.481351,"twenty":-5.465606,"median":-1.0441,"eighty":-0.615193,"marketCap":8894225},{"date":"2026-01-23","current":-0.509905,"twenty":-5.371039,"median":-1.039479,"eighty":-0.612275,"marketCap":9421848},{"date":"2026-01-30","current":-0.505826,"twenty":-5.318587,"median":-1.029764,"eighty":-0.610549,"marketCap":9346473},{"date":"2026-02-06","current":-0.4324,"twenty":-5.260463,"median":-1.014826,"eighty":-0.606256,"marketCap":7989727},{"date":"2026-02-13","current":-0.480092,"twenty":-5.203194,"median":-1.010334,"eighty":-0.599649,"marketCap":8370214},{"date":"2026-02-20","current":-0.557945,"twenty":-5.13821,"median":-1.005521,"eighty":-0.59294,"marketCap":9727546},{"date":"2026-02-27","current":-0.549295,"twenty":-5.029726,"median":-1.00062,"eighty":-0.591469,"marketCap":9576732},{"date":"2026-03-06","current":-0.579571,"twenty":-4.901517,"median":-0.985422,"eighty":-0.590195,"marketCap":10104583},{"date":"2026-03-13","current":-0.601197,"twenty":-4.85708,"median":-0.970034,"eighty":-0.589139,"marketCap":10481620},{"date":"2026-03-20","current":-0.631473,"twenty":-4.701553,"median":-0.95511,"eighty":-0.589139,"marketCap":11009471},{"date":"2026-03-27","current":-0.588221,"twenty":-4.614226,"median":-0.945632,"eighty":-0.58574,"marketCap":10255398},{"date":"2026-04-02","current":-0.596872,"twenty":-4.514294,"median":-0.937185,"eighty":-0.5857,"marketCap":10406212},{"date":"2026-04-10","current":-0.622823,"twenty":-4.392047,"median":-0.931355,"eighty":-0.5857,"marketCap":10858656},{"date":"2026-04-17","current":-0.631473,"twenty":-4.303616,"median":-0.922191,"eighty":-0.583896,"marketCap":11009471},{"date":"2026-04-24","current":-0.618497,"twenty":-4.259401,"median":-0.912216,"eighty":-0.583896,"marketCap":10783249},{"date":"2026-05-01","current":-0.713651,"twenty":-4.122403,"median":-0.906609,"eighty":-0.583896,"marketCap":12442211},{"date":"2026-05-08","current":-0.666074,"twenty":-3.931922,"median":-0.898545,"eighty":-0.583896,"marketCap":11612730},{"date":"2026-05-15","current":-0.522493,"twenty":-3.795141,"median":-0.884264,"eighty":-0.583332,"marketCap":10406212},{"date":"2026-05-22","current":-0.560355,"twenty":-3.719707,"median":-0.874207,"eighty":-0.579571,"marketCap":11160286},{"date":"2026-05-29","current":-0.54521,"twenty":-3.655998,"median":-0.866713,"eighty":-0.575231,"marketCap":10858656},{"date":"2026-06-05","current":-0.651223,"twenty":-3.507742,"median":-0.859084,"eighty":-0.575173,"marketCap":12970062},{"date":"2026-06-12","current":-0.628506,"twenty":-3.33825,"median":-0.854614,"eighty":-0.575173,"marketCap":12517618},{"date":"2026-06-18","current":-0.677825,"twenty":-3.280832,"median":-0.851401,"eighty":-0.575173,"marketCap":13499891},{"date":"2026-06-26","current":-0.674039,"twenty":-3.201378,"median":-0.844628,"eighty":-0.574857,"marketCap":13424473},{"date":"2026-07-02","current":-0.825508,"twenty":-3.112326,"median":-0.841295,"eighty":-0.574857,"marketCap":16441209},{"date":"2026-07-10","current":-0.848228,"twenty":-3.081805,"median":-0.838234,"eighty":-0.574857,"marketCap":16893719},{"date":"2026-07-17","current":-0.651318,"twenty":-3.029893,"median":-0.836902,"eighty":-0.574857,"marketCap":12971963},{"date":"2026-07-24","current":-0.54529,"twenty":-2.983501,"median":-0.833773,"eighty":-0.570769,"marketCap":10860248},{"date":"2026-07-31","current":-0.541503,"twenty":-2.883644,"median":-0.827762,"eighty":-0.566725,"marketCap":10784829},{"date":"2026-08-07","current":-0.511209,"twenty":-2.842899,"median":-0.825886,"eighty":-0.566673,"marketCap":10181482},{"date":"2026-08-14","current":-0.53302,"twenty":-2.749938,"median":-0.821476,"eighty":-0.563291,"marketCap":11765268},{"date":"2026-08-21","current":-0.635591,"twenty":-2.688492,"median":-0.820687,"eighty":-0.561624,"marketCap":14029306},{"date":"2026-08-28","current":-0.748357,"twenty":-2.619296,"median":-0.816814,"eighty":-0.561624,"marketCap":16518377},{"date":"2026-09-04","current":-0.693682,"twenty":-2.619296,"median":-0.812093,"eighty":-0.561624,"marketCap":15311555},{"date":"2026-09-11","current":-0.652676,"twenty":-2.619296,"median":-0.810589,"eighty":-0.561624,"marketCap":14406438},{"date":"2026-09-18","current":-0.608253,"twenty":-2.619296,"median":-0.804417,"eighty":-0.561624,"marketCap":13425895},{"date":"2026-09-25","current":-0.550162,"twenty":-2.619296,"median":-0.802502,"eighty":-0.557945,"marketCap":12143647},{"date":"2026-10-02","current":-0.502322,"twenty":-2.619296,"median":-0.800546,"eighty":-0.55594,"marketCap":11087677},{"date":"2026-10-08","current":-0.478402,"twenty":-2.619296,"median":-0.798858,"eighty":-0.552945,"marketCap":10559693}],"updateTime":1791552152468},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"BIVI\",pageSize:20,pageCount:8,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"10394817","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013820000356-BIVI","pdf_url":null,"pub_time":1596643200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"BIVI","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/0001520138-20-000356-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-K FOR PERIOD ENDING JUNE 30, 2020","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630_10k.htm","primary":true,"translateUrl":null,"linkName":"bivi-20200630_10k.htm","type":"10-K","id":"NTFILE8oc2XxusDbLGZzAq","market":"us","size":739636},{"description":"EXHIBIT 4.4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630_10kex4z4.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200630_10kex4z4.htm","type":"EX-4.4","id":"NTFILE92kno5fyYfQW7Lmf","market":"us","size":18058},{"description":"EXHIBIT 31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630_10kex31z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200630_10kex31z1.htm","type":"EX-31.1","id":"NTFILEBes865yVH9ffpSj6","market":"us","size":10090},{"description":"EXHIBIT 31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630_10kex31z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200630_10kex31z2.htm","type":"EX-31.2","id":"NTFILE6DHaq7mkBwYDhuTZ","market":"us","size":9838},{"description":"EXHIBIT 32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630_10kex32z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200630_10kex32z1.htm","type":"EX-32.1","id":"NTFILE9VSRWxTtiTx6dRnr","market":"us","size":4560},{"description":"EXHIBIT 32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630_10kex32z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200630_10kex32z2.htm","type":"EX-32.2","id":"NTFILE9jGqNokh8yBmKjL3","market":"us","size":4430},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEEQX4ALUivDX4V2Zt","market":"us","size":28096},{"description":"XBRL LABEL FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILE4vUSW8g2ejEmndPh","market":"us","size":222430},{"description":"XBRL PRESENTATION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILE7gERC2wWqnKtdYNc","market":"us","size":163840},{"description":"XBRL SCHEMA FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630.xsd","primary":false,"translateUrl":null,"linkName":"bivi-20200630.xsd","type":"EX-101.SCH","id":"NTFILE7N2XmNe8nSf4A6vn","market":"us","size":29095},{"description":"XBRL INSTANCE FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200630.xml","type":"EX-101.INS","id":"NTFILEEDfzRBEAg4YFQpA4","market":"us","size":387642},{"description":"XBRL CALCULATION FILE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILEGp6oaAdUZ7NwAcM2","market":"us","size":36100},{"description":"XBRL DEFINITION FILE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000356/bivi-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200630_def.xml","type":"EX-101.DEF","id":"NTFILECLKmpWVFtG7CcVf2","market":"us","size":76597}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2020-08-06 00:00","pubTimestamp":1596643200,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394843","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013820000317-BIVI","pdf_url":null,"pub_time":1594742400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"BIVI","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/0001520138-20-000317-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/bivi-20200714_s1a10.htm","primary":true,"translateUrl":null,"linkName":"bivi-20200714_s1a10.htm","type":"S-1/A","id":"NTFILEALocVqRv5y6VFwif","market":"us","size":1130374},{"description":"EXHIBIT 10.11","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/bivi-20200714_s1a10ex10z11.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200714_s1a10ex10z11.htm","type":"EX-10.11","id":"NTFILEF77Chy1PxiofPQAA","market":"us","size":688},{"description":"EXHIBIT 23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/bivi-20200714_s1a10ex23z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200714_s1a10ex23z1.htm","type":"EX-23.1","id":"NTFILEASYGz8AsxbCbqjax","market":"us","size":2157},{"description":"EXHIBIT 23.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/bivi-20200714_s1a10ex23z3.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200714_s1a10ex23z3.htm","type":"EX-23.3","id":"NTFILEDPW3aC2NvdcNckQu","market":"us","size":2259},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE9VcrD4bvMgkHT6cN","market":"us","size":1856},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_006.jpg","primary":false,"translateUrl":null,"linkName":"image_006.jpg","type":"GRAPHIC","id":"NTFILE9neY3NXRDKmJ667Q","market":"us","size":28096},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_007.jpg","primary":false,"translateUrl":null,"linkName":"image_007.jpg","type":"GRAPHIC","id":"NTFILE3TNR9RLhNbrCEyaL","market":"us","size":2179},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_012.jpg","primary":false,"translateUrl":null,"linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILEDafLD9B4Mja5rHYy","market":"us","size":86803},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_013.jpg","primary":false,"translateUrl":null,"linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILEzaYHa7RvxzYq6t34","market":"us","size":46759},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_014.jpg","primary":false,"translateUrl":null,"linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILE7HmpwrLtmxBrY32D","market":"us","size":76440},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_015.jpg","primary":false,"translateUrl":null,"linkName":"image_015.jpg","type":"GRAPHIC","id":"NTFILE5SCBJ5AjGfuyHHFT","market":"us","size":72752},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_016.jpg","primary":false,"translateUrl":null,"linkName":"image_016.jpg","type":"GRAPHIC","id":"NTFILEFS2iqd96gkjz4pPc","market":"us","size":13609},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_017.jpg","primary":false,"translateUrl":null,"linkName":"image_017.jpg","type":"GRAPHIC","id":"NTFILEHqDZm9UZXDLXMwQ5","market":"us","size":4680},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_018.jpg","primary":false,"translateUrl":null,"linkName":"image_018.jpg","type":"GRAPHIC","id":"NTFILE4HdaH9Y2n7ZSRY34","market":"us","size":103433},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/image_019.jpg","primary":false,"translateUrl":null,"linkName":"image_019.jpg","type":"GRAPHIC","id":"NTFILEBs4CThZSYsoqG1hX","market":"us","size":23386},{"description":"XBRL LABEL FILE","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/bivi-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILECz5giXuAWAyEGeap","market":"us","size":266718},{"description":"XBRL PRESENTATION FILE","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/bivi-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILEA6R1xjUVLMJMhvZy","market":"us","size":193573},{"description":"XBRL SCHEMA FILE","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/bivi-20200331.xsd","primary":false,"translateUrl":null,"linkName":"bivi-20200331.xsd","type":"EX-101.SCH","id":"NTFILEH4YkE85xeFMSMtfg","market":"us","size":32230},{"description":"XBRL INSTANCE FILE","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/bivi-20200331.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200331.xml","type":"EX-101.INS","id":"NTFILEAJt19sk6z8snAuQC","market":"us","size":650713},{"description":"XBRL CALCULATION FILE","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/bivi-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILEGr15FKrwFcyE57xY","market":"us","size":40539},{"description":"XBRL DEFINITION FILE","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000317/bivi-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200331_def.xml","type":"EX-101.DEF","id":"NTFILEHop1569iXQuSKsf7","market":"us","size":86074}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2020-07-15 00:00","pubTimestamp":1594742400,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394819","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013820000278-BIVI","pdf_url":null,"pub_time":1592755200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BIVI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000278/0001520138-20-000278-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"CURRENT REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000278/bivi-20200619_8k.htm","primary":true,"translateUrl":null,"linkName":"bivi-20200619_8k.htm","type":"8-K","id":"NTFILEHNXUtCtWPiKJKFVY","market":"us","size":20311}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-06-22 00:00","pubTimestamp":1592755200,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394808","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013820000210-BIVI","pdf_url":null,"pub_time":1589299200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"BIVI","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/0001520138-20-000210-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":"FORM 10-Q FOR PERIOD ENDING MARCH 31, 2020","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331_10q.htm","primary":true,"translateUrl":null,"linkName":"bivi-20200331_10q.htm","type":"10-Q","id":"NTFILE5guj33Rrt3nfeAo5","market":"us","size":335392},{"description":"EXHIBIT 10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331_10qex10z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200331_10qex10z1.htm","type":"EX-10.1","id":"NTFILE4zcyxBuiRcqCxgDB","market":"us","size":501},{"description":"EXHIBIT 31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331_10qex31z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200331_10qex31z1.htm","type":"EX-31.1","id":"NTFILE2Cd88yUq4rnDedWJ","market":"us","size":11828},{"description":"EXHIBIT 31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331_10qex31z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200331_10qex31z2.htm","type":"EX-31.2","id":"NTFILEGvQceE5neGukJdr2","market":"us","size":11977},{"description":"EXHIBIT 32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331_10qex32z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200331_10qex32z1.htm","type":"EX-32.1","id":"NTFILE9sMkREWHrW11JJDc","market":"us","size":5002},{"description":"EXHIBIT 32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331_10qex32z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200331_10qex32z2.htm","type":"EX-32.2","id":"NTFILE2q33wdhZ3AfDYoqq","market":"us","size":4845},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE2AbE8NqTR9AvqP21","market":"us","size":68530},{"description":"XBRL PRESENTATION FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILE9LMaqxXwNpj4Afv5","market":"us","size":145145},{"description":"XBRL SCHEMA FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331.xsd","primary":false,"translateUrl":null,"linkName":"bivi-20200331.xsd","type":"EX-101.SCH","id":"NTFILEEvaz491Qhwhdp1ee","market":"us","size":26134},{"description":"XBRL INSTANCE FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200331.xml","type":"EX-101.INS","id":"NTFILEADvHcyDRJxAfb3gH","market":"us","size":326255},{"description":"XBRL CALCULATION FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILEC3iEvMJEy3W6RUNQ","market":"us","size":31609},{"description":"XBRL DEFINITION FILE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200331_def.xml","type":"EX-101.DEF","id":"NTFILE5totzyQDFhgjfnBZ","market":"us","size":73981},{"description":"XBRL LABEL FILE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/bivi-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"bivi-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILEFohh7Zvas8YsxEFf","market":"us","size":197932}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":36621,"name":"Condensed Balance Sheet (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36622,"name":"Condensed Balance Sheet (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36623,"name":"Condensed Statements of Operations (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36624,"name":"Condensed Statements of Cash Flows (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36625,"name":"Condensed Statements of Stockholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000210/R6.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-05-13 00:00","pubTimestamp":1589299200,"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":"10394816","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013820000106-BIVI","pdf_url":null,"pub_time":1583856000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"BIVI","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/0001520138-20-000106-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM S-1 AMENDMENT NO. 9","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/bivi-20200311_s1a9.htm","primary":true,"translateUrl":null,"linkName":"bivi-20200311_s1a9.htm","type":"S-1/A","id":"NTFILEoaoMkr1yHzsAzUGL","market":"us","size":1116820},{"description":"EXHIBIT 1.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/bivi-20200311_s1a9ex1z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200311_s1a9ex1z1.htm","type":"EX-1.1","id":"NTFILEAqBhRUnNGk2ptQZG","market":"us","size":380545},{"description":"EXHIBIT 23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/bivi-20200311_s1a9ex23z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200311_s1a9ex23z1.htm","type":"EX-23.1","id":"NTFILEFkY2n9zwzFqQX7PF","market":"us","size":2193},{"description":"EXHIBIT 23.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/bivi-20200311_s1a9ex23z3.htm","primary":false,"translateUrl":null,"linkName":"bivi-20200311_s1a9ex23z3.htm","type":"EX-23.3","id":"NTFILEAgz3WcVk9mxceADu","market":"us","size":2729},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEGTvCgVdL8w9kSGws","market":"us","size":1856},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/image_002.jpg","primary":false,"translateUrl":null,"linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEE4wTf5284nVeiUQZ","market":"us","size":28096},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/image_003.jpg","primary":false,"translateUrl":null,"linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILEDMvj9Pqd3SgpxRJ2","market":"us","size":2179},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/image_004.jpg","primary":false,"translateUrl":null,"linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILE8Gh1E7BdPYFczpt9","market":"us","size":13609},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/image_010.jpg","primary":false,"translateUrl":null,"linkName":"image_010.jpg","type":"GRAPHIC","id":"NTFILE9F54J66obAhd9oR2","market":"us","size":4680},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/image_013.jpg","primary":false,"translateUrl":null,"linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILEE6i8i1V6uJFioVH4","market":"us","size":26956},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/image_014.jpg","primary":false,"translateUrl":null,"linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILE8AXwk7e2PKKeeP7h","market":"us","size":27383},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/image_019.jpg","primary":false,"translateUrl":null,"linkName":"image_019.jpg","type":"GRAPHIC","id":"NTFILEGXVsuasaoXTgxe1p","market":"us","size":53598},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/image_025.jpg","primary":false,"translateUrl":null,"linkName":"image_025.jpg","type":"GRAPHIC","id":"NTFILECWUvBuKFsk52PSzQ","market":"us","size":27181},{"description":"XBRL DEFINITION FILE","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/bivi-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"bivi-20191231_def.xml","type":"EX-101.DEF","id":"NTFILECKA2aCeAfHenVsEy","market":"us","size":96035},{"description":"XBRL LABEL FILE","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/bivi-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"bivi-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILEHuAeySHzqR5rtUiQ","market":"us","size":264700},{"description":"XBRL PRESENTATION FILE","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/bivi-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"bivi-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILEHNuJE35q4a1QnGCK","market":"us","size":202052},{"description":"XBRL INSTANCE FILE","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/bivi-20191231.xml","primary":false,"translateUrl":null,"linkName":"bivi-20191231.xml","type":"EX-101.INS","id":"NTFILE9vJmrXpG4UEPT1yp","market":"us","size":612726},{"description":"XBRL SCHEMA FILE","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/bivi-20191231.xsd","primary":false,"translateUrl":null,"linkName":"bivi-20191231.xsd","type":"EX-101.SCH","id":"NTFILECcxyyiJibZd1KBHB","market":"us","size":32428},{"description":"XBRL CALCULATION FILE","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000106/bivi-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"bivi-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILEDmEPy2Z5uKTSsHE3","market":"us","size":40900}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2020-03-11 00:00","pubTimestamp":1583856000,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394833","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013820000056-BIVI","pdf_url":null,"pub_time":1581523200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"BIVI","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/0001520138-20-000056-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":"FORM 10-Q FOR PERIOD ENDING DECEMBER 31, 2019","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231_10q.htm","primary":true,"translateUrl":null,"linkName":"bivi-20191231_10q.htm","type":"10-Q","id":"NTFILEDjdLXbK6uKUxi8ty","market":"us","size":302708},{"description":"EXHIBIT 10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231_10qex10z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191231_10qex10z1.htm","type":"EX-10.1","id":"NTFILECcWX5gNbXpx2984R","market":"us","size":23077},{"description":"CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES OXLEY ACT OF 2002","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231_10qex31z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191231_10qex31z1.htm","type":"EX-31.1","id":"NTFILE8vv3zcH71uJ8WRGX","market":"us","size":11892},{"description":"CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES OXLEY ACT OF 2002","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231_10qex31z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191231_10qex31z2.htm","type":"EX-31.2","id":"NTFILEepCiJEANB9CTGnUi","market":"us","size":12041},{"description":"CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S. C. SECTION 1350","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231_10qex32z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191231_10qex32z1.htm","type":"EX-32.1","id":"NTFILEE3pLCGZticUdCxSH","market":"us","size":5101},{"description":"CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S. C. SECTION 1350","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231_10qex32z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191231_10qex32z2.htm","type":"EX-32.2","id":"NTFILE3BcqGGfNkvn7hnc6","market":"us","size":4944},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE8rkYw8gHrTMsss98","market":"us","size":4128},{"description":"XBRL INSTANCE FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231.xml","primary":false,"translateUrl":null,"linkName":"bivi-20191231.xml","type":"EX-101.INS","id":"NTFILE3XT51RFeH2BLE4Ff","market":"us","size":294892},{"description":"XBRL CALCULATION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"bivi-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILEFKbwnfYk8rSEvDAr","market":"us","size":31609},{"description":"XBRL DEFINITION FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"bivi-20191231_def.xml","type":"EX-101.DEF","id":"NTFILE5tg2GAMfo3kY55BQ","market":"us","size":72279},{"description":"XBRL LABEL FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"bivi-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILEECt6qcKUEPzQut5t","market":"us","size":193271},{"description":"XBRL PRESENTATION FILE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"bivi-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILE9oRtMdrNvR7UpgSJ","market":"us","size":142296},{"description":"XBRL SCHEMA FILE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/bivi-20191231.xsd","primary":false,"translateUrl":null,"linkName":"bivi-20191231.xsd","type":"EX-101.SCH","id":"NTFILE5MNMrN9UgCf7Kkjk","market":"us","size":25902}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":36616,"name":"Condensed Balance Sheet (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36617,"name":"Condensed Balance Sheet (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36618,"name":"Condensed Statements of Operations (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36619,"name":"Condensed Statements of Cash Flows (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36620,"name":"Condensed Statements of Stockholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013820000056/R6.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-02-13 00:00","pubTimestamp":1581523200,"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":"10394823","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000485-BIVI","pdf_url":null,"pub_time":1574352000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"BIVI","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/0001520138-19-000485-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM S-1 AMENDMENT NO. 8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/bivi-20191122_s1a8.htm","primary":true,"translateUrl":null,"linkName":"bivi-20191122_s1a8.htm","type":"S-1/A","id":"NTFILEBZk6oMeq2xJZ5pHe","market":"us","size":1154561},{"description":"EXHIBIT 3.6","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/bivi-20191122_s1a8ex3z6.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191122_s1a8ex3z6.htm","type":"EX-3.6","id":"NTFILEEye5LuYssEEjQ6zv","market":"us","size":2274},{"description":"EXHIBIT 23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/bivi-20191122_s1a8ex23z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191122_s1a8ex23z1.htm","type":"EX-23.1","id":"NTFILE2mHuNBKAY8jfDy4f","market":"us","size":2199},{"description":"EXHIBIT 23.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/bivi-20191122_s1a8ex23z3.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191122_s1a8ex23z3.htm","type":"EX-23.3","id":"NTFILE5XPnCFC9Z9kypJqY","market":"us","size":2735},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE9wjEkDb6pe5UWBJc","market":"us","size":1856},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_002.jpg","primary":false,"translateUrl":null,"linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEAD5z9vKwjyBhL6Ef","market":"us","size":28096},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_003.jpg","primary":false,"translateUrl":null,"linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILEusfxVqgAyWCDtXQz","market":"us","size":2179},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_012.jpg","primary":false,"translateUrl":null,"linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILEABxLKEMSrztgKF81","market":"us","size":16486},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_013.jpg","primary":false,"translateUrl":null,"linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILE6hPhZa5Ee1P8g8iw","market":"us","size":26956},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_014.jpg","primary":false,"translateUrl":null,"linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILEC3Du22uqLiBvYRed","market":"us","size":27383},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_019.jpg","primary":false,"translateUrl":null,"linkName":"image_019.jpg","type":"GRAPHIC","id":"NTFILEHfZ6PuyLBAB4V1mG","market":"us","size":53598},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_020.jpg","primary":false,"translateUrl":null,"linkName":"image_020.jpg","type":"GRAPHIC","id":"NTFILED7VKvCCJ73u6KmbN","market":"us","size":79454},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_021.jpg","primary":false,"translateUrl":null,"linkName":"image_021.jpg","type":"GRAPHIC","id":"NTFILEmGvhBAqiRhKxzmTW","market":"us","size":62746},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_022.jpg","primary":false,"translateUrl":null,"linkName":"image_022.jpg","type":"GRAPHIC","id":"NTFILEAn7JLYP1k4ucykpe","market":"us","size":67603},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_004.jpg","primary":false,"translateUrl":null,"linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILE6GAcvjCdsQumMViN","market":"us","size":13609},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/image_010.jpg","primary":false,"translateUrl":null,"linkName":"image_010.jpg","type":"GRAPHIC","id":"NTFILEHfizgPMGxaNyWdoN","market":"us","size":4680},{"description":"XBRL INSTANCE FILE","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/bivi-20190930.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190930.xml","type":"EX-101.INS","id":"NTFILE6xc2s1BDB69E1Pkt","market":"us","size":575980},{"description":"XBRL CALCULATION FILE","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/bivi-20190930_cal.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190930_cal.xml","type":"EX-101.CAL","id":"NTFILEFiR4bC1nVy6P19ew","market":"us","size":39562},{"description":"XBRL DEFINITION FILE","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/bivi-20190930_def.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190930_def.xml","type":"EX-101.DEF","id":"NTFILE12nX1jherFQ6RUf6","market":"us","size":96174},{"description":"XBRL LABEL FILE","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/bivi-20190930_lab.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190930_lab.xml","type":"EX-101.LAB","id":"NTFILEA6b6XT1hJ2DZ629z","market":"us","size":260087},{"description":"XBRL PRESENTATION FILE","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/bivi-20190930_pre.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190930_pre.xml","type":"EX-101.PRE","id":"NTFILEF5a2bf3AHVaNozmf","market":"us","size":199083},{"description":"XBRL SCHEMA FILE","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000485/bivi-20190930.xsd","primary":false,"translateUrl":null,"linkName":"bivi-20190930.xsd","type":"EX-101.SCH","id":"NTFILEF2Vqf9bqfX4zVdCB","market":"us","size":32566}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2019-11-22 00:00","pubTimestamp":1574352000,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394840","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000474-BIVI","pdf_url":null,"pub_time":1574092800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"BIVI","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/0001520138-19-000474-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":"FORM 10-Q FOR PERIOD ENDING SEPT 30, 2019","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930_10q.htm","primary":true,"translateUrl":null,"linkName":"bivi-20190930_10q.htm","type":"10-Q","id":"NTFILEBxTAYVEPuGKZs6eN","market":"us","size":322095},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930_10qex31z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190930_10qex31z1.htm","type":"EX-31.1","id":"NTFILE5edh294bynunzUBg","market":"us","size":11853},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930_10qex31z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190930_10qex31z2.htm","type":"EX-31.2","id":"NTFILEEQfgLx4AButPCnM2","market":"us","size":11976},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930_10qex32z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190930_10qex32z1.htm","type":"EX-32.1","id":"NTFILEABsnfRPdszpeefnU","market":"us","size":5017},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930_10qex32z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190930_10qex32z2.htm","type":"EX-32.2","id":"NTFILE427SPr7mD7pS7sY5","market":"us","size":4860},{"description":"XBRL INSTANCE FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190930.xml","type":"EX-101.INS","id":"NTFILE4uWqSJKdiJGGi7dN","market":"us","size":283484},{"description":"XBRL CALCULATION FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930_cal.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190930_cal.xml","type":"EX-101.CAL","id":"NTFILE77A6m2D1SzQrMyw6","market":"us","size":31116},{"description":"XBRL DEFINITION FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930_def.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190930_def.xml","type":"EX-101.DEF","id":"NTFILE148w6wXxsqnu17tf","market":"us","size":75192},{"description":"XBRL LABEL FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930_lab.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190930_lab.xml","type":"EX-101.LAB","id":"NTFILE7Ab2DycgcUTPAKc8","market":"us","size":194622},{"description":"XBRL PRESENTATION FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930_pre.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190930_pre.xml","type":"EX-101.PRE","id":"NTFILE7PoTw25FdSjxmPqC","market":"us","size":143382},{"description":"XBRL SCHEMA FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/bivi-20190930.xsd","primary":false,"translateUrl":null,"linkName":"bivi-20190930.xsd","type":"EX-101.SCH","id":"NTFILEC7wGhcBegSCQcUFM","market":"us","size":25652}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":36626,"name":"Condensed Balance Sheet (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36627,"name":"Condensed Balance Sheet (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36628,"name":"Condensed Statements of Operations (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36629,"name":"Condensed Statements of Cash Flows (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":36630,"name":"Condensed Statements of Stockholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000474/R6.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2019-11-19 00:00","pubTimestamp":1574092800,"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":"10394836","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000459-BIVI","pdf_url":null,"pub_time":1573747200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BIVI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000459/0001520138-19-000459-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","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/1580149/000152013819000459/bivi-20191115_8k.htm","primary":true,"translateUrl":null,"linkName":"bivi-20191115_8k.htm","type":"8-K","id":"NTFILE9YBszLUg4G7raYQw","market":"us","size":15695}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-11-15 00:00","pubTimestamp":1573747200,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13976358","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000430-BIVI","pdf_url":"","pub_time":1573056000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"BIVI","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000430/0001520138-19-000430-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000430/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEFNuJAiEfm4YUAkM9","market":"us","size":4910}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2019-11-07 00:00","pubTimestamp":1573056000,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13976357","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000431-BIVI","pdf_url":"","pub_time":1573056000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"BIVI","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000431/0001520138-19-000431-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000431/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEHtHjXDbh1TGHVBmp","market":"us","size":2597}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2019-11-07 00:00","pubTimestamp":1573056000,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13976360","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000420-BIVI","pdf_url":"","pub_time":1572883200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"BIVI","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000420/0001520138-19-000420-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000420/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE5LXsML8GcDDwVmw5","market":"us","size":2980}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2019-11-05 00:00","pubTimestamp":1572883200,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13976359","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000421-BIVI","pdf_url":"","pub_time":1572883200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"BIVI","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000421/0001520138-19-000421-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000421/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE8jZzmQAmdeYvCMvS","market":"us","size":5875}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2019-11-05 00:00","pubTimestamp":1572883200,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394845","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000418-BIVI","pdf_url":null,"pub_time":1572537600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"BIVI","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/0001520138-19-000418-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM S-1 AMENDMENT NO.7","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/bivi-20191101_s1a7.htm","primary":true,"translateUrl":null,"linkName":"bivi-20191101_s1a7.htm","type":"S-1/A","id":"NTFILEJ44n7y7iZj2A9f6R","market":"us","size":919886},{"description":"EXHIBIT 3.6","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/bivi-20191101_s1a7ex3z6.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191101_s1a7ex3z6.htm","type":"EX-3.6","id":"NTFILEHxrfep4uqPGgqexB","market":"us","size":2157},{"description":"EXHIBIT 23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/bivi-20191101_s1a7ex23z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191101_s1a7ex23z1.htm","type":"EX-23.1","id":"NTFILEGQheggNeQJxVMFmW","market":"us","size":1986},{"description":"EXHIBIT 23.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/bivi-20191101_s1a7ex23z3.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191101_s1a7ex23z3.htm","type":"EX-23.3","id":"NTFILEFN7cRxwSKCCYwEHb","market":"us","size":2552},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEBxzvftJgSSNr1CpP","market":"us","size":1856},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_002.jpg","primary":false,"translateUrl":null,"linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILE2VTXWSFLWJW26Zkh","market":"us","size":28096},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_003.jpg","primary":false,"translateUrl":null,"linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILEGyH6NXAU8FtKN9Qs","market":"us","size":2179},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_004.jpg","primary":false,"translateUrl":null,"linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILEBfQcpDgxx9QJKAN8","market":"us","size":13609},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_010.jpg","primary":false,"translateUrl":null,"linkName":"image_010.jpg","type":"GRAPHIC","id":"NTFILEGvhVcW2rKxeWvoSt","market":"us","size":4680},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_011.jpg","primary":false,"translateUrl":null,"linkName":"image_011.jpg","type":"GRAPHIC","id":"NTFILEHDo1BrCnJrqXGhGe","market":"us","size":42971},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_012.jpg","primary":false,"translateUrl":null,"linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILEBhXojEGzN9DveaYd","market":"us","size":16486},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_013.jpg","primary":false,"translateUrl":null,"linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILE3cDDqTUt2XWdSw5R","market":"us","size":26956},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_014.jpg","primary":false,"translateUrl":null,"linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILE6DAF3UN2tJwJK47k","market":"us","size":27383},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_015.jpg","primary":false,"translateUrl":null,"linkName":"image_015.jpg","type":"GRAPHIC","id":"NTFILE7uvygRzDiwAEJLrN","market":"us","size":89052},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_016.jpg","primary":false,"translateUrl":null,"linkName":"image_016.jpg","type":"GRAPHIC","id":"NTFILExAMnnjPHiVQfEavs","market":"us","size":69773},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_017.jpg","primary":false,"translateUrl":null,"linkName":"image_017.jpg","type":"GRAPHIC","id":"NTFILE6dQ5Q2wwqkqhj9Eq","market":"us","size":72742},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/image_018.jpg","primary":false,"translateUrl":null,"linkName":"image_018.jpg","type":"GRAPHIC","id":"NTFILECkRJ8edq9Wp3tpfx","market":"us","size":32696},{"description":"XBRL INSTANCE FILE","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/bivi-20190630.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190630.xml","type":"EX-101.INS","id":"NTFILEHNX7usBp1tZRNCQr","market":"us","size":335128},{"description":"XBRL CALCULATION FILE","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/bivi-20190630_cal.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190630_cal.xml","type":"EX-101.CAL","id":"NTFILE8cCup1ifjQukEN2x","market":"us","size":35041},{"description":"XBRL DEFINITION FILE","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/bivi-20190630_def.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190630_def.xml","type":"EX-101.DEF","id":"NTFILEApbGiqFfUQ8kcgn3","market":"us","size":74722},{"description":"XBRL LABEL FILE","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/bivi-20190630_lab.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190630_lab.xml","type":"EX-101.LAB","id":"NTFILEBZxUAdd9NrAkpj1b","market":"us","size":232706},{"description":"XBRL PRESENTATION FILE","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/bivi-20190630_pre.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190630_pre.xml","type":"EX-101.PRE","id":"NTFILEA2PahmrS66ZGPVJf","market":"us","size":170119},{"description":"XBRL SCHEMA FILE","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000418/bivi-20190630.xsd","primary":false,"translateUrl":null,"linkName":"bivi-20190630.xsd","type":"EX-101.SCH","id":"NTFILEA45z829GEL4iGExF","market":"us","size":28345}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2019-11-01 00:00","pubTimestamp":1572537600,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394829","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000379-BIVI","pdf_url":null,"pub_time":1570550400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BIVI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000379/0001520138-19-000379-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 3.03: Material Modifications to Rights of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000379/bivi-20191009_8kex4z1.htm","primary":true,"translateUrl":null,"linkName":"bivi-20191009_8kex4z1.htm","type":"EX-4.1","id":"NTFILEG18ASsZo2pqS6DRM","market":"us","size":88816},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000379/bivi-20191009_8k.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191009_8k.htm","type":"8-K","id":"NTFILE6npbE44owVbvgGu7","market":"us","size":21245},{"description":"EXHIBIT 10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000379/bivi-20191009_8kex10z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191009_8kex10z1.htm","type":"EX-10.1","id":"NTFILE6t1LiFxuzCgfgsnL","market":"us","size":98678}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-10-09 00:00","pubTimestamp":1570550400,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 3.03: Material Modifications to Rights of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394813","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000382-BIVI","pdf_url":null,"pub_time":1570550400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"BIVI","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000382/0001520138-19-000382-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM S-1 AMENDMENT NO. 6","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000382/bivi-20191009_s1a6.htm","primary":true,"translateUrl":null,"linkName":"bivi-20191009_s1a6.htm","type":"S-1/A","id":"NTFILExmJXgxsgJCDFu7m9","market":"us","size":929201},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000382/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE64b2sVqgBjb63i7D","market":"us","size":1856},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000382/image_002.jpg","primary":false,"translateUrl":null,"linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEHNw36QBGNPG7EfFX","market":"us","size":28096},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000382/image_003.jpg","primary":false,"translateUrl":null,"linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILEFLDqviarLarmhXE5","market":"us","size":2179},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000382/image_011.jpg","primary":false,"translateUrl":null,"linkName":"image_011.jpg","type":"GRAPHIC","id":"NTFILE94znibEkkLfxEgRY","market":"us","size":42971},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000382/image_012.jpg","primary":false,"translateUrl":null,"linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILEBp7Y7f3aSuweU2Yx","market":"us","size":16486},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000382/image_013.jpg","primary":false,"translateUrl":null,"linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILE3k7vfMaeD8zu9Ay6","market":"us","size":26956},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000382/image_014.jpg","primary":false,"translateUrl":null,"linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILEJBoKz6voPaivVSNg","market":"us","size":27383}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2019-10-09 00:00","pubTimestamp":1570550400,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394841","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000374-BIVI","pdf_url":null,"pub_time":1570118400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"BIVI","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000374/0001520138-19-000374-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM S-1 AMENDMENT NO. 5","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000374/bivi-20191004_s1a5.htm","primary":true,"translateUrl":null,"linkName":"bivi-20191004_s1a5.htm","type":"S-1/A","id":"NTFILEGJMWaNNissvpe6rv","market":"us","size":921813},{"description":"EXHIBIT 1.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000374/bivi-20191004_s1a5ex1z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191004_s1a5ex1z1.htm","type":"EX-1.1","id":"NTFILEEZsX6expcr3VYjTH","market":"us","size":434322},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000374/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEHjyQ63TaAyee9BEY","market":"us","size":1856},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000374/image_011.jpg","primary":false,"translateUrl":null,"linkName":"image_011.jpg","type":"GRAPHIC","id":"NTFILEEmBGwRhAmL4wDRU9","market":"us","size":42971},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000374/image_012.jpg","primary":false,"translateUrl":null,"linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILEEbu5gRd3FeCyvomk","market":"us","size":16486},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000374/image_013.jpg","primary":false,"translateUrl":null,"linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILEDSyPPi1oMeoiLHbM","market":"us","size":26956},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000374/image_014.jpg","primary":false,"translateUrl":null,"linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILE9BgpUD3PfVz5KGB8","market":"us","size":27383},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000374/image_002.jpg","primary":false,"translateUrl":null,"linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILE8tDjNRvXQXdk5BJE","market":"us","size":28096},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000374/image_003.jpg","primary":false,"translateUrl":null,"linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILEDTQRRdmwZWEGULpE","market":"us","size":2179}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2019-10-04 00:00","pubTimestamp":1570118400,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394827","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000360-BIVI","pdf_url":null,"pub_time":1569945600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"BIVI","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/0001520138-19-000360-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM S-1 AMENDMENT NO.4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/bivi-20191001_s1a4.htm","primary":true,"translateUrl":null,"linkName":"bivi-20191001_s1a4.htm","type":"S-1/A","id":"NTFILE2D7efQJ7bt7Jehet","market":"us","size":929989},{"description":"EXHIBIT 4.4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/bivi-20191001_s1a4ex4z4.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191001_s1a4ex4z4.htm","type":"EX-4.4","id":"NTFILEwKvm9NcKLjxkzREM","market":"us","size":260830},{"description":"EXHIBIT 5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/bivi-20191001_s1a4ex5z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191001_s1a4ex5z1.htm","type":"EX-5","id":"NTFILE74Q9vyb1WJY6idJH","market":"us","size":8737},{"description":"EXHIBIT 23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/bivi-20191001_s1a4ex23z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191001_s1a4ex23z1.htm","type":"EX-23.1","id":"NTFILEB62GJmguRDgswAia","market":"us","size":2085},{"description":"EXHIBIT 23.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/bivi-20191001_s1a4ex23z3.htm","primary":false,"translateUrl":null,"linkName":"bivi-20191001_s1a4ex23z3.htm","type":"EX-23.3","id":"NTFILE29kV5hKGfCRN9i48","market":"us","size":2498},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEH3VLDBZv6HbbbA7W","market":"us","size":1856},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/image_002.jpg","primary":false,"translateUrl":null,"linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILE9CzybCSXEQhQkqFB","market":"us","size":28096},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/image_003.jpg","primary":false,"translateUrl":null,"linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILE3NzrPH2STGgo3pP3","market":"us","size":2179},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/image_004.jpg","primary":false,"translateUrl":null,"linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILE6gW6BAsjZdkLXVxU","market":"us","size":13609},{"description":"IMAGE_008","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/image_008.jpg","primary":false,"translateUrl":null,"linkName":"image_008.jpg","type":"GRAPHIC","id":"NTFILEGEuZrKXKSFmdYg2X","market":"us","size":2886},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/image_010.jpg","primary":false,"translateUrl":null,"linkName":"image_010.jpg","type":"GRAPHIC","id":"NTFILEHnSrpAY8mkoSFMry","market":"us","size":4680},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/image_011.jpg","primary":false,"translateUrl":null,"linkName":"image_011.jpg","type":"GRAPHIC","id":"NTFILEJDVCg47tfUTUR2qQ","market":"us","size":42971},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/image_012.jpg","primary":false,"translateUrl":null,"linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILEHKbmtAZ3w9QWzfUw","market":"us","size":16486},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/image_013.jpg","primary":false,"translateUrl":null,"linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILEB5WXuXxLshq5qymE","market":"us","size":26956},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000360/image_014.jpg","primary":false,"translateUrl":null,"linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILE3xUCPH5YkwWqaFZe","market":"us","size":27383}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2019-10-02 00:00","pubTimestamp":1569945600,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394814","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000336-BIVI","pdf_url":null,"pub_time":1569513600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"BIVI","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/0001520138-19-000336-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-K FOR PERIOD ENDING JUNE 30, 2019","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630_10k.htm","primary":true,"translateUrl":null,"linkName":"bivi-20190630_10k.htm","type":"10-K","id":"NTFILECHQmCgLu9kXEFem4","market":"us","size":706809},{"description":"EXHIBIT 4.4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630_10kex4z4.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190630_10kex4z4.htm","type":"EX-4.4","id":"NTFILEJCLtt4YUiMRLGEiS","market":"us","size":17641},{"description":"EXHIBIT 31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630_10kex31z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190630_10kex31z1.htm","type":"EX-31.1","id":"NTFILE8zRokP5KUjBBxJjo","market":"us","size":14563},{"description":"EXHIBIT 31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630_10kex31z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190630_10kex31z2.htm","type":"EX-31.2","id":"NTFILEBimMZhaR3S5gFfNb","market":"us","size":14419},{"description":"EXHIBIT 32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630_10kex32z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190630_10kex32z1.htm","type":"EX-32.1","id":"NTFILEDUo8EbGSNu1cshWV","market":"us","size":5302},{"description":"EXHIBIT 32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630_10kex32z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190630_10kex32z2.htm","type":"EX-32.2","id":"NTFILEHoSRREFGFvH9DdSF","market":"us","size":5523},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE3tpJ8Az94K15Btyd","market":"us","size":28096},{"description":"XBRL INSTANCE FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190630.xml","type":"EX-101.INS","id":"NTFILEFafjnZFVkMbTLYv1","market":"us","size":331424},{"description":"XBRL CALCULATION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630_cal.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190630_cal.xml","type":"EX-101.CAL","id":"NTFILE146EaHsMoqrmeoD2","market":"us","size":34454},{"description":"XBRL DEFINITION FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630_def.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190630_def.xml","type":"EX-101.DEF","id":"NTFILE2mCxSp5HLtixuFcT","market":"us","size":70209},{"description":"XBRL LABEL FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630_lab.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190630_lab.xml","type":"EX-101.LAB","id":"NTFILE3TzAz2VSrUyEMWXX","market":"us","size":235497},{"description":"XBRL PRESENTATION FILE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630_pre.xml","primary":false,"translateUrl":null,"linkName":"bivi-20190630_pre.xml","type":"EX-101.PRE","id":"NTFILEE4MxE1tB1jJc3fzM","market":"us","size":165632},{"description":"XBRL SCHEMA FILE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000336/bivi-20190630.xsd","primary":false,"translateUrl":null,"linkName":"bivi-20190630.xsd","type":"EX-101.SCH","id":"NTFILEH92edUdHPBo2CoiN","market":"us","size":27533}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2019-09-27 00:00","pubTimestamp":1569513600,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10394839","market":"us","labels":[],"media":"sec.gov","original_id":"AN152013819000330-BIVI","pdf_url":null,"pub_time":1569340800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BIVI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000330/0001520138-19-000330-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 3.03: Material Modifications to Rights of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000330/bivi-20190924_8kex4z1.htm","primary":true,"translateUrl":null,"linkName":"bivi-20190924_8kex4z1.htm","type":"EX-4.1","id":"NTFILE38kfRpvb6k5SHfnE","market":"us","size":142276},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000330/bivi-20190924_8k.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190924_8k.htm","type":"8-K","id":"NTFILE8UZ2KBM6w2K4qrNB","market":"us","size":23618},{"description":"EXHIBIT 4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000330/bivi-20190924_8kex4z2.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190924_8kex4z2.htm","type":"EX-4.2","id":"NTFILE8uNsqpGR7hM7UTRV","market":"us","size":90158},{"description":"EXHIBIT 10.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1580149/000152013819000330/bivi-20190924_8kex10z1.htm","primary":false,"translateUrl":null,"linkName":"bivi-20190924_8kex10z1.htm","type":"EX-10.1","id":"NTFILE8MoJgAZx11Q75UTM","market":"us","size":173256}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-09-25 00:00","pubTimestamp":1569340800,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 3.03: Material Modifications to Rights of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":9,"pageCount":8,"totalSize":166,"code":"91000000","status":"200"}]}}