US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Bel Fuse

238.14

+6.312.72%

Volume:37.87K

Turnover:9.00M

Market Cap:3.01B

PE:48.60

High:240.62

Open:232.37

Low:231.60

Close:231.83

52wk High:248.61

52wk Low:58.00

Shares:12.66M

Float Shares:11.80M

Volume Ratio:0.75

T/O Rate:0.32%

Dividend:0.28

Dividend Rate:0.12%

EPS(TTM):4.90

EPS(LYR):3.25

ROE:12.84%

ROA:7.04%

PB:8.00

PE(LYR):73.34

Loading ...

Overview Company News Filings

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Correspondence

Form CORRESP - Correspondence

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

144 - Report of proposed sale of securities

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Annual Report

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Beneficial Ownership Change

SC 13G - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13D/A [Amend] - General statement of acquisition of beneficial ownership

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www-web.itiger.com/stock/BELFB/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"BELFB","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BELFB\",,,,,undefined,":{"symbol":"BELFB","market":"US","secType":"STK","nameCN":"Bel Fuse","latestPrice":238.14,"timestamp":1771948173160,"preClose":231.83,"halted":0,"volume":37871,"delay":0,"changeRate":0.027218220247595105,"floatShares":11803228,"shares":12660300,"eps":4.9,"marketStatus":"Trading","change":6.31,"latestTime":"02-24 10:49:33 EST","open":232.37,"high":240.615,"low":231.6,"amount":8995388.04668,"amplitude":0.038886,"askPrice":237.9,"askSize":1,"bidPrice":236.22,"bidSize":17,"shortable":3,"etf":0,"ttmEps":4.9,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1771966800000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":900043200000,"exchange":"NASDAQ","adjPreClose":231.83,"dividendRate":0.001168,"preHourTrading":{"tag":"盘前","latestPrice":230.06,"preClose":231.83,"latestTime":"08:19 EST","volume":1,"amount":230.06,"timestamp":1771939156897,"change":-1.77,"changeRate":-0.007635,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":231.83,"preClose":231.83,"latestTime":"16:15 EST","volume":1795,"amount":416134.81,"timestamp":1771881334168,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.746938,"impliedVol":0.5833,"impliedVolPercentile":0.9602},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BELFB\",,,,,undefined,":{"symbol":"BELFB","floatShares":11803228,"roa":"7.04%","roe":"12.84%","lyrEps":3.246928,"volumeRatio":0.746938,"shares":12660300,"dividePrice":0.2782,"high":240.615,"amplitude":0.038886,"preClose":231.83,"low":231.6,"week52Low":57.995,"pbRate":"8.00","psRate":"5.39","week52High":248.61,"institutionHeld":0.9148,"latestPrice":238.14,"committee":0.888889,"eps":4.9,"divideRate":0.001168,"volume":37871,"delay":0,"ttmEps":4.9,"open":232.37,"prevYearClose":169.63,"prevWeekClose":235.04,"prevMonthClose":201.19,"prevQuarterClose":169.63,"fiveDayClose":235.3,"twentyDayClose":205.17,"sixtyDayClose":150.84},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/BELFB\",params:#limit:5,,,undefined,":[{"date":"2026-04-15","symbol":"BELFB","amount":0.07,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-04-15","defaultRemindTime":1776259800000,"name":"Bel Fuse Inc","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-05-01","payableDate":"2026-04-15","currency":"USD","dateTimestamp":1776225600000,"payDate":"2026-05-01"},{"market":"US","date":"2026-02-17","symbol":"BELFB","fiscalQuarterEnding":"2025/12","expectedEps":1.44,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1771304400000,"reportTimeType":"post","actualEps":-0.14},{"date":"2026-01-15","symbol":"BELFB","amount":0.07,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-01-15","defaultRemindTime":1768487400000,"name":"Bel Fuse Inc","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-01-30","payableDate":"2026-01-15","currency":"USD","dateTimestamp":1768453200000,"payDate":"2026-01-30"},{"market":"US","date":"2025-10-29","symbol":"BELFB","fiscalQuarterEnding":"2025/09","expectedEps":1.29,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1761710400000,"reportTimeType":"post","actualEps":1.77},{"date":"2025-10-15","symbol":"BELFB","amount":0.07,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-10-15","defaultRemindTime":1760535000000,"name":"Bel Fuse Inc","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-10-31","payableDate":"2025-10-15","currency":"USD","dateTimestamp":1760500800000,"payDate":"2025-10-31"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"BELFB\",market:\"US\",,,undefined,":[{"executeDate":"2017-04-11","recordDate":"2017-04-14","paymentDate":"2017-05-01","value":0.07,"currency":"USD"},{"executeDate":"2017-07-12","recordDate":"2017-07-14","paymentDate":"2017-08-01","value":0.07,"currency":"USD"},{"executeDate":"2017-10-12","recordDate":"2017-10-13","paymentDate":"2017-11-01","value":0.07,"currency":"USD"},{"executeDate":"2018-01-11","recordDate":"2018-01-15","paymentDate":"2018-02-01","value":0.07,"currency":"USD"},{"executeDate":"2018-04-12","recordDate":"2018-04-13","paymentDate":"2018-05-01","value":0.07,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"BELFB\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.3333,"buy":0.6667,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6667,"analysts":6,"updateTime":1749790800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/BELFB\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"BELFB","date":"2025-06-04","current":47.312245,"percent":0.897266,"low":-15.129975,"twenty":7.966886,"median":9.449988,"eighty":17.949229,"high":76.493594,"avg":12.886447,"sd":15.40483,"marketCap":911176955},"quantilePoints":[{"date":"2021-02-26","current":16.962077,"twenty":-16.509992,"median":8.228409,"eighty":19.286912,"marketCap":217029780},{"date":"2021-03-05","current":18.370311,"twenty":-16.511573,"median":8.194762,"eighty":19.299515,"marketCap":235048131},{"date":"2021-03-12","current":21.842443,"twenty":-16.511573,"median":8.194762,"eighty":19.387168,"marketCap":279474057},{"date":"2021-03-19","current":19.469719,"twenty":-16.511573,"median":8.194762,"eighty":19.443684,"marketCap":249115051},{"date":"2021-03-26","current":18.993691,"twenty":-16.509992,"median":8.228409,"eighty":19.437762,"marketCap":243024271},{"date":"2021-04-01","current":19.248286,"twenty":-16.509992,"median":8.228409,"eighty":19.437762,"marketCap":246281815},{"date":"2021-04-09","current":18.019938,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":230565107},{"date":"2021-04-16","current":17.671025,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":226100762},{"date":"2021-04-23","current":16.394697,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":209770151},{"date":"2021-04-30","current":19.065104,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":243938003},{"date":"2021-05-07","current":10.929119,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":216374690},{"date":"2021-05-14","current":10.29144,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":203749939},{"date":"2021-05-21","current":10.404481,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":205987910},{"date":"2021-05-28","current":10.334248,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":204597433},{"date":"2021-06-04","current":9.140803,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":180969620},{"date":"2021-06-11","current":9.003271,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":178246764},{"date":"2021-06-18","current":9.039075,"twenty":-16.511573,"median":8.194762,"eighty":19.456328,"marketCap":178955598},{"date":"2021-06-25","current":9.294285,"twenty":-16.511573,"median":8.194762,"eighty":19.443684,"marketCap":184008257},{"date":"2021-07-02","current":8.98031,"twenty":-16.511573,"median":8.194762,"eighty":19.443684,"marketCap":177792169},{"date":"2021-07-09","current":8.736636,"twenty":-16.511573,"median":8.194762,"eighty":19.443684,"marketCap":172967924},{"date":"2021-07-16","current":8.256281,"twenty":-16.511573,"median":8.194762,"eighty":19.394408,"marketCap":163457848},{"date":"2021-07-23","current":8.081094,"twenty":-16.511573,"median":8.102996,"eighty":19.387168,"marketCap":159989508},{"date":"2021-07-30","current":7.792413,"twenty":-16.511573,"median":8.055526,"eighty":19.299515,"marketCap":172259081},{"date":"2021-08-06","current":8.39828,"twenty":-16.511573,"median":8.004933,"eighty":19.182643,"marketCap":185652370},{"date":"2021-08-13","current":8.211274,"twenty":-16.511573,"median":8.004933,"eighty":19.182643,"marketCap":181518433},{"date":"2021-08-20","current":7.888647,"twenty":-16.511573,"median":7.888647,"eighty":19.182643,"marketCap":174386420},{"date":"2021-08-27","current":8.184502,"twenty":-16.511573,"median":7.869538,"eighty":19.182643,"marketCap":180926607},{"date":"2021-09-03","current":7.7239,"twenty":-16.511573,"median":7.86921,"eighty":19.182643,"marketCap":170744526},{"date":"2021-09-10","current":7.39767,"twenty":-16.511573,"median":7.74707,"eighty":19.182643,"marketCap":163532894},{"date":"2021-09-17","current":7.181968,"twenty":-16.511573,"median":7.596903,"eighty":19.182643,"marketCap":158764578},{"date":"2021-09-24","current":7.143509,"twenty":-16.511573,"median":7.502317,"eighty":19.111209,"marketCap":157914421},{"date":"2021-10-01","current":7.183792,"twenty":-16.511573,"median":7.39767,"eighty":19.058515,"marketCap":158804904},{"date":"2021-10-08","current":7.241951,"twenty":-16.509992,"median":7.324064,"eighty":19.001172,"marketCap":160090565},{"date":"2021-10-15","current":7.056859,"twenty":-16.509992,"median":7.220766,"eighty":18.973918,"marketCap":155998928},{"date":"2021-10-22","current":7.012911,"twenty":-16.509992,"median":7.181762,"eighty":18.934353,"marketCap":155027410},{"date":"2021-10-29","current":8.584287,"twenty":-16.509992,"median":7.132542,"eighty":18.896206,"marketCap":174810427},{"date":"2021-11-05","current":9.106178,"twenty":-16.509992,"median":7.132542,"eighty":18.711843,"marketCap":185438215},{"date":"2021-11-12","current":8.840831,"twenty":-16.509992,"median":7.132542,"eighty":18.711843,"marketCap":180034690},{"date":"2021-11-19","current":8.256416,"twenty":-16.509992,"median":7.132542,"eighty":18.695119,"marketCap":168133658},{"date":"2021-11-26","current":7.667344,"twenty":-16.509992,"median":7.132542,"eighty":18.539723,"marketCap":156137793},{"date":"2021-12-03","current":7.775825,"twenty":-16.509992,"median":7.132542,"eighty":18.117541,"marketCap":158346895},{"date":"2021-12-10","current":7.753621,"twenty":-16.509992,"median":7.132542,"eighty":18.045096,"marketCap":157894734},{"date":"2021-12-17","current":7.737184,"twenty":-16.509992,"median":7.132542,"eighty":17.94383,"marketCap":157560010},{"date":"2021-12-23","current":7.863649,"twenty":-16.509992,"median":7.132542,"eighty":17.850011,"marketCap":160135341},{"date":"2021-12-31","current":8.0951,"twenty":-16.509992,"median":7.132542,"eighty":17.666625,"marketCap":164848624},{"date":"2022-01-07","current":8.361405,"twenty":-16.50841,"median":7.132689,"eighty":17.576321,"marketCap":170271655},{"date":"2022-01-14","current":8.536879,"twenty":-16.50841,"median":7.132689,"eighty":17.112002,"marketCap":173845014},{"date":"2022-01-21","current":7.767113,"twenty":-16.50841,"median":7.132689,"eighty":16.876528,"marketCap":158169488},{"date":"2022-01-28","current":7.842664,"twenty":-16.506829,"median":7.13504,"eighty":16.678021,"marketCap":159708012},{"date":"2022-02-04","current":7.669979,"twenty":-16.506829,"median":7.13504,"eighty":16.441422,"marketCap":156191458},{"date":"2022-02-11","current":7.718376,"twenty":-16.506829,"median":7.13504,"eighty":16.357068,"marketCap":157177015},{"date":"2022-02-18","current":7.656942,"twenty":-16.506829,"median":7.13504,"eighty":16.12287,"marketCap":155925975},{"date":"2022-02-25","current":7.424249,"twenty":-16.506829,"median":7.132542,"eighty":15.71222,"marketCap":184277294},{"date":"2022-03-04","current":8.871286,"twenty":-16.506829,"median":7.132542,"eighty":15.530696,"marketCap":220194198},{"date":"2022-03-11","current":9.004143,"twenty":-16.506829,"median":7.132542,"eighty":15.381986,"marketCap":223491840},{"date":"2022-03-18","current":9.504707,"twenty":-16.506829,"median":7.132542,"eighty":15.182635,"marketCap":235916342},{"date":"2022-03-25","current":10.170283,"twenty":-16.506829,"median":7.132542,"eighty":15.151548,"marketCap":252436606},{"date":"2022-04-01","current":9.036314,"twenty":-16.506829,"median":7.132542,"eighty":15.129657,"marketCap":224290354},{"date":"2022-04-08","current":8.871907,"twenty":-16.506829,"median":7.132542,"eighty":15.114167,"marketCap":220209597},{"date":"2022-04-14","current":8.72251,"twenty":-16.506829,"median":7.132542,"eighty":15.089027,"marketCap":216501430},{"date":"2022-04-22","current":8.766153,"twenty":-16.506829,"median":7.132542,"eighty":15.021996,"marketCap":217584690},{"date":"2022-04-29","current":8.095262,"twenty":-16.506829,"median":7.132542,"eighty":14.844142,"marketCap":216030171},{"date":"2022-05-06","current":8.581882,"twenty":-16.506829,"median":7.13504,"eighty":14.795186,"marketCap":229016093},{"date":"2022-05-13","current":8.134432,"twenty":-16.506829,"median":7.184232,"eighty":14.795186,"marketCap":217075448},{"date":"2022-05-20","current":7.914629,"twenty":-16.506829,"median":7.267263,"eighty":14.795186,"marketCap":211209791},{"date":"2022-05-27","current":8.06715,"twenty":-16.506829,"median":7.350914,"eighty":14.795186,"marketCap":215279966},{"date":"2022-06-03","current":8.090337,"twenty":-16.506829,"median":7.411798,"eighty":14.795186,"marketCap":215898732},{"date":"2022-06-10","current":7.945726,"twenty":-16.506829,"median":7.493738,"eighty":14.795186,"marketCap":212039655},{"date":"2022-06-17","current":7.69564,"twenty":-16.506829,"median":7.553937,"eighty":14.795186,"marketCap":205365854},{"date":"2022-06-24","current":7.959395,"twenty":-16.50841,"median":7.584864,"eighty":14.798965,"marketCap":212404425},{"date":"2022-07-01","current":7.674478,"twenty":-16.50841,"median":7.652162,"eighty":14.798965,"marketCap":204801118},{"date":"2022-07-08","current":8.710107,"twenty":-16.50841,"median":7.669979,"eighty":14.798965,"marketCap":232437907},{"date":"2022-07-15","current":8.520084,"twenty":-16.50841,"median":7.688144,"eighty":14.798965,"marketCap":227366954},{"date":"2022-07-22","current":9.003988,"twenty":-16.50841,"median":7.725011,"eighty":14.798965,"marketCap":240280413},{"date":"2022-07-29","current":8.930832,"twenty":-16.50841,"median":7.737184,"eighty":14.798965,"marketCap":320107807},{"date":"2022-08-05","current":8.844544,"twenty":-16.50841,"median":7.754117,"eighty":14.798965,"marketCap":317014988},{"date":"2022-08-12","current":9.575789,"twenty":-16.50841,"median":7.775825,"eighty":14.798965,"marketCap":343225022},{"date":"2022-08-19","current":9.806824,"twenty":-16.50841,"median":7.814367,"eighty":14.798965,"marketCap":351505993},{"date":"2022-08-26","current":9.522123,"twenty":-16.50841,"median":7.842664,"eighty":14.798965,"marketCap":341301471},{"date":"2022-09-02","current":9.395819,"twenty":-16.50841,"median":7.863649,"eighty":14.798965,"marketCap":336774336},{"date":"2022-09-09","current":9.305548,"twenty":-16.50841,"median":7.869538,"eighty":14.798965,"marketCap":333538751},{"date":"2022-09-16","current":9.085699,"twenty":-16.50841,"median":7.886647,"eighty":14.798965,"marketCap":325658709},{"date":"2022-09-23","current":8.700348,"twenty":-16.50841,"median":7.890754,"eighty":14.798965,"marketCap":311846570},{"date":"2022-09-30","current":8.956413,"twenty":-16.50841,"median":7.919726,"eighty":14.798965,"marketCap":321024727},{"date":"2022-10-07","current":9.297971,"twenty":-16.50841,"median":7.936125,"eighty":14.798965,"marketCap":333267173},{"date":"2022-10-14","current":9.328519,"twenty":-16.50841,"median":7.962032,"eighty":14.798965,"marketCap":334362100},{"date":"2022-10-21","current":10.208223,"twenty":-16.50841,"median":7.979235,"eighty":14.798965,"marketCap":365893349},{"date":"2022-10-28","current":9.113662,"twenty":-16.50841,"median":8.016475,"eighty":14.798965,"marketCap":425216113},{"date":"2022-11-04","current":9.17558,"twenty":-16.50841,"median":8.055526,"eighty":14.798965,"marketCap":428105041},{"date":"2022-11-11","current":9.938222,"twenty":-16.50841,"median":8.081094,"eighty":14.798965,"marketCap":463687602},{"date":"2022-11-18","current":9.898842,"twenty":-16.50841,"median":8.090337,"eighty":14.798965,"marketCap":461850272},{"date":"2022-11-25","current":10.013321,"twenty":-16.50841,"median":8.096768,"eighty":14.798965,"marketCap":467191495},{"date":"2022-12-02","current":9.581821,"twenty":-16.50841,"median":8.121165,"eighty":14.798965,"marketCap":447059038},{"date":"2022-12-09","current":8.922158,"twenty":-16.50841,"median":8.135196,"eighty":14.798965,"marketCap":416281104},{"date":"2022-12-16","current":9.092353,"twenty":-16.50841,"median":8.184418,"eighty":14.798965,"marketCap":424221937},{"date":"2022-12-23","current":8.763584,"twenty":-16.50841,"median":8.211274,"eighty":14.798965,"marketCap":408882555},{"date":"2022-12-30","current":8.771917,"twenty":-16.50841,"median":8.252341,"eighty":14.798965,"marketCap":409271341},{"date":"2023-01-06","current":8.550059,"twenty":-16.50841,"median":8.252341,"eighty":14.665033,"marketCap":398920092},{"date":"2023-01-13","current":9.283874,"twenty":-16.50841,"median":8.252341,"eighty":14.614539,"marketCap":433157710},{"date":"2023-01-20","current":9.767399,"twenty":-16.50841,"median":8.252341,"eighty":14.464807,"marketCap":455717556},{"date":"2023-01-27","current":9.723955,"twenty":-16.50841,"median":8.252341,"eighty":14.379901,"marketCap":453690570},{"date":"2023-02-03","current":10.462093,"twenty":-16.50841,"median":8.252341,"eighty":14.151869,"marketCap":488129855},{"date":"2023-02-10","current":10.637174,"twenty":-16.50841,"median":8.252341,"eighty":13.964466,"marketCap":496298611},{"date":"2023-02-17","current":10.583221,"twenty":-16.50841,"median":8.252341,"eighty":12.661266,"marketCap":493781354},{"date":"2023-02-24","current":8.091266,"twenty":-15.645348,"median":8.252341,"eighty":11.727852,"marketCap":426320695},{"date":"2023-03-03","current":9.059723,"twenty":-14.944132,"median":8.275723,"eighty":11.727852,"marketCap":477347740},{"date":"2023-03-10","current":8.271908,"twenty":-14.512965,"median":8.285823,"eighty":11.727852,"marketCap":435838569},{"date":"2023-03-17","current":7.86823,"twenty":-14.152783,"median":8.289608,"eighty":11.727852,"marketCap":414569155},{"date":"2023-03-24","current":8.170295,"twenty":-13.634198,"median":8.289608,"eighty":11.727852,"marketCap":430484692},{"date":"2023-03-31","current":9.067119,"twenty":-13.343318,"median":8.303501,"eighty":11.666893,"marketCap":477737433},{"date":"2023-04-06","current":8.321878,"twenty":-13.244137,"median":8.314076,"eighty":11.788812,"marketCap":438471420},{"date":"2023-04-13","current":8.52929,"twenty":-13.100387,"median":8.31963,"eighty":11.950996,"marketCap":449399757},{"date":"2023-05-12","current":9.142755,"twenty":-12.399425,"median":8.40087,"eighty":13.683539,"marketCap":568651953},{"date":"2023-05-19","current":9.282687,"twenty":-12.287829,"median":8.454114,"eighty":13.683539,"marketCap":577355269},{"date":"2023-05-26","current":9.731446,"twenty":-12.136456,"median":8.497912,"eighty":13.69913,"marketCap":605266731},{"date":"2023-06-02","current":10.250852,"twenty":-12.087501,"median":8.523585,"eighty":13.69913,"marketCap":637572236},{"date":"2023-06-09","current":11.611235,"twenty":-12.029571,"median":8.535824,"eighty":13.714721,"marketCap":722184003},{"date":"2023-06-16","current":12.127324,"twenty":-11.954645,"median":8.555506,"eighty":13.714721,"marketCap":754283141},{"date":"2023-06-23","current":12.074336,"twenty":-11.813546,"median":8.58408,"eighty":13.741793,"marketCap":750987449},{"date":"2023-06-30","current":11.887827,"twenty":-11.723882,"median":8.608345,"eighty":13.768865,"marketCap":739387157},{"date":"2023-07-07","current":11.113782,"twenty":-11.600156,"median":8.616378,"eighty":13.768865,"marketCap":691243902},{"date":"2023-07-14","current":11.815131,"twenty":-11.396133,"median":8.634954,"eighty":13.768865,"marketCap":734865685},{"date":"2023-07-21","current":12.325379,"twenty":-10.91318,"median":8.66048,"eighty":13.768865,"marketCap":766601594},{"date":"2023-07-28","current":10.064308,"twenty":-10.448902,"median":8.677829,"eighty":13.768865,"marketCap":734030241},{"date":"2023-08-04","current":8.747091,"twenty":-10.317533,"median":8.704112,"eighty":13.768865,"marketCap":637960301},{"date":"2023-08-11","current":8.557044,"twenty":-9.9284,"median":8.71304,"eighty":13.768865,"marketCap":624099466},{"date":"2023-08-18","current":8.399219,"twenty":-9.516207,"median":8.71304,"eighty":13.768865,"marketCap":612588631},{"date":"2023-08-25","current":8.81386,"twenty":-9.34621,"median":8.718663,"eighty":13.768865,"marketCap":642830049},{"date":"2023-09-01","current":9.117213,"twenty":-9.268398,"median":8.725914,"eighty":13.768865,"marketCap":664954826},{"date":"2023-09-08","current":8.906518,"twenty":-9.125799,"median":8.735807,"eighty":13.768865,"marketCap":649588005},{"date":"2023-09-15","current":8.309145,"twenty":-8.933698,"median":8.735807,"eighty":13.768865,"marketCap":606019207},{"date":"2023-09-22","current":7.874386,"twenty":-8.836477,"median":8.735807,"eighty":13.768865,"marketCap":574310440},{"date":"2023-09-29","current":8.37322,"twenty":-8.675177,"median":8.735807,"eighty":13.768865,"marketCap":610692443},{"date":"2023-10-06","current":8.286492,"twenty":-8.592867,"median":8.736391,"eighty":13.795936,"marketCap":604367016},{"date":"2023-10-13","current":8.495117,"twenty":-8.490305,"median":8.736636,"eighty":13.795936,"marketCap":619582863},{"date":"2023-10-20","current":7.182364,"twenty":-8.335999,"median":8.736636,"eighty":13.795936,"marketCap":523838509},{"date":"2023-10-27","current":8.182426,"twenty":-7.952331,"median":8.738031,"eighty":13.852752,"marketCap":620514293},{"date":"2023-11-03","current":8.849174,"twenty":-7.510537,"median":8.753266,"eighty":13.852752,"marketCap":671077083},{"date":"2023-11-10","current":8.51659,"twenty":6.250069,"median":8.756951,"eighty":13.852752,"marketCap":645855629},{"date":"2023-11-17","current":8.996636,"twenty":6.829543,"median":8.762356,"eighty":13.852752,"marketCap":682259911},{"date":"2023-11-24","current":9.284082,"twenty":6.896741,"median":8.766001,"eighty":13.852752,"marketCap":704058372},{"date":"2023-12-01","current":9.108854,"twenty":6.955526,"median":8.77231,"eighty":13.852752,"marketCap":690769922},{"date":"2023-12-08","current":9.278485,"twenty":6.982283,"median":8.78892,"eighty":13.85008,"marketCap":703633913},{"date":"2023-12-15","current":10.688548,"twenty":7.016628,"median":8.814646,"eighty":13.852752,"marketCap":810566065},{"date":"2023-12-22","current":10.683526,"twenty":7.050857,"median":8.840504,"eighty":13.852752,"marketCap":810185210},{"date":"2023-12-29","current":11.290935,"twenty":7.099216,"median":8.849174,"eighty":13.855424,"marketCap":856248047},{"date":"2024-01-05","current":10.46029,"twenty":7.132268,"median":8.859476,"eighty":13.858096,"marketCap":793256059},{"date":"2024-01-12","current":10.535991,"twenty":7.181721,"median":8.870605,"eighty":13.858096,"marketCap":798996865},{"date":"2024-01-19","current":10.725591,"twenty":7.195982,"median":8.900286,"eighty":13.860768,"marketCap":813375210},{"date":"2024-01-26","current":11.294652,"twenty":7.284476,"median":8.912529,"eighty":13.858096,"marketCap":856529932},{"date":"2024-02-02","current":11.705627,"twenty":7.367322,"median":8.924378,"eighty":13.858096,"marketCap":887696203},{"date":"2024-02-09","current":11.837773,"twenty":7.442115,"median":8.930473,"eighty":13.858096,"marketCap":897717480},{"date":"2024-02-16","current":12.616222,"twenty":7.49833,"median":8.945107,"eighty":13.858096,"marketCap":956751204},{"date":"2024-02-23","current":8.913659,"twenty":7.515766,"median":8.947745,"eighty":13.683539,"marketCap":658104366},{"date":"2024-03-01","current":9.208939,"twenty":7.519243,"median":8.948888,"eighty":12.642222,"marketCap":679905142},{"date":"2024-03-08","current":10.144611,"twenty":7.519243,"median":8.948888,"eighty":12.350772,"marketCap":748986766},{"date":"2024-03-15","current":10.019202,"twenty":7.519243,"median":8.948888,"eighty":12.251827,"marketCap":739727683},{"date":"2024-03-22","current":10.591414,"twenty":7.519243,"median":8.948888,"eighty":12.076884,"marketCap":781974663},{"date":"2024-03-28","current":10.56599,"twenty":7.519243,"median":8.948888,"eighty":11.992095,"marketCap":780097637},{"date":"2024-04-05","current":10.829825,"twenty":7.515766,"median":8.947745,"eighty":11.821156,"marketCap":799576779},{"date":"2024-04-12","current":10.51638,"twenty":7.515766,"median":8.947745,"eighty":11.691987,"marketCap":776434847},{"date":"2024-04-19","current":10.052298,"twenty":7.515766,"median":8.947745,"eighty":11.571404,"marketCap":742171250},{"date":"2024-04-26","current":10.612504,"twenty":7.519243,"median":8.948888,"eighty":11.472394,"marketCap":797349245},{"date":"2024-05-03","current":10.184154,"twenty":7.519243,"median":8.948888,"eighty":11.423723,"marketCap":765166034},{"date":"2024-05-10","current":10.756775,"twenty":7.519243,"median":8.948888,"eighty":11.359712,"marketCap":808188812},{"date":"2024-05-17","current":11.42999,"twenty":7.519243,"median":8.948888,"eighty":11.398255,"marketCap":858769468},{"date":"2024-05-24","current":11.591317,"twenty":7.519243,"median":8.948888,"eighty":11.422221,"marketCap":870890452},{"date":"2024-05-31","current":11.976427,"twenty":7.519243,"median":8.948888,"eighty":11.464894,"marketCap":899824922},{"date":"2024-06-07","current":11.529363,"twenty":7.519243,"median":8.951531,"eighty":11.496804,"marketCap":866235634},{"date":"2024-06-14","current":11.719863,"twenty":7.515766,"median":8.951147,"eighty":11.531692,"marketCap":880548431},{"date":"2024-06-21","current":11.146564,"twenty":7.51229,"median":8.956413,"eighty":11.535429,"marketCap":837474817},{"date":"2024-06-28","current":11.29499,"twenty":7.506215,"median":8.956707,"eighty":11.567551,"marketCap":848626518},{"date":"2024-07-05","current":11.42298,"twenty":7.506215,"median":8.960772,"eighty":11.567551,"marketCap":858242775},{"date":"2024-07-12","current":11.994225,"twenty":7.506215,"median":8.974747,"eighty":11.62644,"marketCap":901162093},{"date":"2024-07-15","current":11.960534,"twenty":7.506215,"median":8.977898,"eighty":11.651572,"marketCap":898630772},{"date":"2024-08-02","current":13.768588,"twenty":7.491804,"median":9.003271,"eighty":11.705627,"marketCap":910984843},{"date":"2024-08-09","current":12.537804,"twenty":7.55049,"median":9.007055,"eighty":11.77823,"marketCap":829551238},{"date":"2024-08-16","current":12.943651,"twenty":7.578983,"median":9.019915,"eighty":11.815131,"marketCap":856403720},{"date":"2024-08-23","current":12.872255,"twenty":7.629588,"median":9.036314,"eighty":11.956019,"marketCap":851679885},{"date":"2024-08-30","current":13.219718,"twenty":7.667344,"median":9.04003,"eighty":11.994225,"marketCap":874669409},{"date":"2024-09-06","current":13.032082,"twenty":7.682339,"median":9.067119,"eighty":12.080553,"marketCap":862254677},{"date":"2024-09-13","current":13.379081,"twenty":7.688144,"median":9.080861,"eighty":12.248797,"marketCap":885213532},{"date":"2024-09-20","current":16.038055,"twenty":7.688144,"median":9.085699,"eighty":12.296238,"marketCap":1061141845},{"date":"2024-09-27","current":15.633839,"twenty":7.688144,"median":9.085699,"eighty":12.388861,"marketCap":1034397344},{"date":"2024-10-04","current":15.917879,"twenty":7.688144,"median":9.092353,"eighty":12.537804,"marketCap":1053190514},{"date":"2024-10-11","current":15.976153,"twenty":7.688144,"median":9.103145,"eighty":12.751825,"marketCap":1057046182},{"date":"2024-10-18","current":16.703253,"twenty":7.688144,"median":9.113662,"eighty":12.927751,"marketCap":1105154030},{"date":"2024-10-25","current":18.933506,"twenty":7.688144,"median":9.138265,"eighty":12.981526,"marketCap":1037480378},{"date":"2024-10-31","current":18.573693,"twenty":7.688144,"median":9.138628,"eighty":13.093234,"marketCap":1017764059},{"date":"2024-11-08","current":19.292937,"twenty":7.687733,"median":9.138447,"eighty":13.0917,"marketCap":1057175801},{"date":"2024-11-15","current":18.077669,"twenty":7.687733,"median":9.138447,"eighty":13.0917,"marketCap":990583941},{"date":"2024-11-22","current":18.315547,"twenty":7.687733,"median":9.138447,"eighty":13.0917,"marketCap":1003618688},{"date":"2024-11-29","current":18.993039,"twenty":7.687733,"median":9.138447,"eighty":13.0917,"marketCap":1040742570},{"date":"2024-12-06","current":19.829529,"twenty":7.687733,"median":9.138447,"eighty":13.0917,"marketCap":1086578861},{"date":"2024-12-13","current":19.734382,"twenty":7.687733,"median":9.138447,"eighty":13.0917,"marketCap":1081365187},{"date":"2024-12-20","current":19.563744,"twenty":7.687733,"median":9.138447,"eighty":13.0917,"marketCap":1072014937},{"date":"2024-12-27","current":19.650343,"twenty":7.687733,"median":9.138447,"eighty":13.0917,"marketCap":1076760215},{"date":"2025-01-03","current":18.846011,"twenty":7.687733,"median":9.138447,"eighty":13.0917,"marketCap":1032686007},{"date":"2025-01-10","current":18.499635,"twenty":7.687321,"median":9.138265,"eighty":13.055776,"marketCap":1013706020},{"date":"2025-01-17","current":18.456534,"twenty":7.687321,"median":9.138265,"eighty":13.055776,"marketCap":1011344239},{"date":"2025-01-24","current":18.789971,"twenty":7.687321,"median":9.138265,"eighty":13.055776,"marketCap":1029615275},{"date":"2025-01-31","current":19.241021,"twenty":7.687321,"median":9.138265,"eighty":13.055776,"marketCap":1054331000},{"date":"2025-02-07","current":18.629696,"twenty":7.687321,"median":9.138265,"eighty":13.055776,"marketCap":1020832827},{"date":"2025-02-14","current":18.94671,"twenty":7.687321,"median":9.138265,"eighty":13.055776,"marketCap":1038203920},{"date":"2025-02-21","current":25.83225,"twenty":7.692642,"median":9.138628,"eighty":13.092083,"marketCap":1058088969},{"date":"2025-02-28","current":25.253649,"twenty":7.729584,"median":9.148105,"eighty":13.224812,"marketCap":1034389470},{"date":"2025-03-07","current":24.190248,"twenty":7.750045,"median":9.157643,"eighty":13.784612,"marketCap":990832552},{"date":"2025-03-14","current":22.72033,"twenty":7.775565,"median":9.182111,"eighty":15.143065,"marketCap":930624714},{"date":"2025-03-21","current":22.913301,"twenty":7.792197,"median":9.208631,"eighty":15.626901,"marketCap":938528824},{"date":"2025-03-28","current":23.560288,"twenty":7.822664,"median":9.227697,"eighty":15.926208,"marketCap":965029381},{"date":"2025-04-04","current":19.751899,"twenty":7.843919,"median":9.271293,"eighty":16.01714,"marketCap":809037794},{"date":"2025-04-11","current":20.280486,"twenty":7.863097,"median":9.282687,"eighty":16.216969,"marketCap":830688727},{"date":"2025-04-17","current":20.914418,"twenty":7.868818,"median":9.287371,"eighty":16.415861,"marketCap":856654580},{"date":"2025-04-25","current":20.502593,"twenty":7.87315,"median":9.302782,"eighty":16.619744,"marketCap":880791395},{"date":"2025-05-02","current":19.563893,"twenty":7.887427,"median":9.319604,"eighty":16.849587,"marketCap":840464823},{"date":"2025-05-09","current":21.340052,"twenty":7.906684,"median":9.333156,"eighty":17.483309,"marketCap":916768621},{"date":"2025-05-16","current":22.622481,"twenty":7.923379,"median":9.39314,"eighty":17.737749,"marketCap":971861780},{"date":"2025-05-23","current":21.040415,"twenty":7.935737,"median":9.421949,"eighty":17.81978,"marketCap":903896223},{"date":"2025-05-30","current":21.320497,"twenty":7.959875,"median":9.428768,"eighty":17.920475,"marketCap":915928560},{"date":"2025-06-04","current":21.209892,"twenty":7.966886,"median":9.449988,"eighty":17.949229,"marketCap":911176955}],"updateTime":1771926070525},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"BELFB\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"17481880","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774924001509-BELFB","pdf_url":"","pub_time":1705522336000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BELFB","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774924001509/0001437749-24-001509-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774924001509/ex_615235.htm","primary":true,"translateUrl":"","linkName":"ex_615235.htm","type":"EX-99.1","id":"NTFILEDibyx2Ubb5TkwCJf","market":"us","size":10095},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774924001509/belfb20240115_8k.htm","primary":false,"translateUrl":"","linkName":"belfb20240115_8k.htm","type":"8-K","id":"NTFILEF1rvyVFoVa2jzh1Y","market":"us","size":34958},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774924001509/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILE7r2z5vkkm8QnTtT9","market":"us","size":9439}],"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":"2024-01-18 04:12","pubTimestamp":1705522336,"title_zh":"Form 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":"17348296","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923034293-BELFB","pdf_url":"","pub_time":1702478942000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BELFB","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/0001437749-23-034293-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923034293/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEBjrHXCutLfdfpCNH","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-12-13 22:49","pubTimestamp":1702478942,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17300826","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923033453-BELFB","pdf_url":"","pub_time":1701666000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BELFB","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923033453/0001437749-23-033453-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923033453/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGDK9d4iFV158sXuj","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-12-04 13:00","pubTimestamp":1701666000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17300825","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923033455-BELFB","pdf_url":"","pub_time":1701666000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BELFB","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923033455/0001437749-23-033455-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923033455/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE3TkAA62i2wVLQ4to","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-12-04 13:00","pubTimestamp":1701666000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17300824","market":"us","labels":[],"media":"sec.gov","original_id":"AN80724923000157-BELFB","pdf_url":"","pub_time":1701666000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"BELFB","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000080724923000157/0000807249-23-000157-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000080724923000157/belfa_48.htm","primary":true,"translateUrl":"","linkName":"belfa_48.htm","type":"SC 13D/A","id":"NTFILEALsGK7U3sZoPkxkD","market":"us","size":146725}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2023-12-04 13:00","pubTimestamp":1701666000,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17258885","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923030168-BELFB","pdf_url":"","pub_time":1698984000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"BELFB","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923030168/0001437749-23-030168-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923030168/belfb20230930_10q.htm","primary":true,"translateUrl":"","linkName":"belfb20230930_10q.htm","type":"10-Q","id":"NTFILE2gk8j8AYsK9ch7k8","market":"us","size":1743773},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923030168/ex_557714.htm","primary":false,"translateUrl":"","linkName":"ex_557714.htm","type":"EX-31.1","id":"NTFILE2ZZ34yfTXexNBrJD","market":"us","size":14245},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923030168/ex_557715.htm","primary":false,"translateUrl":"","linkName":"ex_557715.htm","type":"EX-31.2","id":"NTFILEGQ2knLc7Si1HYRkg","market":"us","size":14611},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923030168/ex_557716.htm","primary":false,"translateUrl":"","linkName":"ex_557716.htm","type":"EX-32.1","id":"NTFILEhanwaKfxRDCgdMFV","market":"us","size":4951},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923030168/ex_557717.htm","primary":false,"translateUrl":"","linkName":"ex_557717.htm","type":"EX-32.2","id":"NTFILE2C6mERYpYPd5wF3y","market":"us","size":4974}],"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":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-11-03 12:00","pubTimestamp":1698984000,"title_zh":"Form 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":"17113862","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923028966-BELFB","pdf_url":"","pub_time":1698206400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BELFB","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923028966/0001437749-23-028966-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923028966/ex_582931.htm","primary":true,"translateUrl":"","linkName":"ex_582931.htm","type":"EX-3.1","id":"NTFILE7EnZt1pXhTGfpr5v","market":"us","size":96819},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923028966/belfb20230809_8k.htm","primary":false,"translateUrl":"","linkName":"belfb20230809_8k.htm","type":"8-K","id":"NTFILE14AKSjt3fQhi5D6R","market":"us","size":41375},{"description":"EXHIBIT 99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923028966/ex_557712.htm","primary":false,"translateUrl":"","linkName":"ex_557712.htm","type":"EX-99.1","id":"NTFILE86HqnnDbLDCocmce","market":"us","size":426240},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923028966/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILE9kq2JBgrmCuV76rj","market":"us","size":9439}],"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":"2023-10-25 12:00","pubTimestamp":1698206400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16965030","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923025136-BELFB","pdf_url":"","pub_time":1693886400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BELFB","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923025136/0001437749-23-025136-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923025136/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGBPSxXSgTeDN6azV","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-09-05 12:00","pubTimestamp":1693886400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16965031","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923022104-BELFB","pdf_url":"","pub_time":1691121600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"BELFB","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923022104/0001437749-23-022104-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923022104/belfb20230630_10q.htm","primary":true,"translateUrl":"","linkName":"belfb20230630_10q.htm","type":"10-Q","id":"NTFILEGyXszCyw5ywxmexj","market":"us","size":1578265},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923022104/ex_527872.htm","primary":false,"translateUrl":"","linkName":"ex_527872.htm","type":"EX-31.1","id":"NTFILE7YTQnRvS5ArnBvy5","market":"us","size":14241},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923022104/ex_527873.htm","primary":false,"translateUrl":"","linkName":"ex_527873.htm","type":"EX-31.2","id":"NTFILEEf17q25uFEJBBJ5L","market":"us","size":14607},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923022104/ex_527874.htm","primary":false,"translateUrl":"","linkName":"ex_527874.htm","type":"EX-32.1","id":"NTFILE4gWMVJ1LXhBZ9HT2","market":"us","size":4940},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923022104/ex_527875.htm","primary":false,"translateUrl":"","linkName":"ex_527875.htm","type":"EX-32.2","id":"NTFILEAMNxKaVDhdSe2ibN","market":"us","size":4963}],"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":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-08-04 12:00","pubTimestamp":1691121600,"title_zh":"Form 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":"16965032","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923020744-BELFB","pdf_url":"","pub_time":1690344000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BELFB","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923020744/0001437749-23-020744-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923020744/ex_527877.htm","primary":true,"translateUrl":"","linkName":"ex_527877.htm","type":"EX-99.1","id":"NTFILEAQtr55Keiv7Cu9RS","market":"us","size":402626},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923020744/belfb20230530_8k.htm","primary":false,"translateUrl":"","linkName":"belfb20230530_8k.htm","type":"8-K","id":"NTFILEAcU1zQW7fwYUDicY","market":"us","size":34798},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923020744/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILEEdP61wJL8JCnUcAv","market":"us","size":9439}],"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":"2023-07-26 12:00","pubTimestamp":1690344000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16612095","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923018436-BELFB","pdf_url":"","pub_time":1687809137000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BELFB","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923018436/0001437749-23-018436-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923018436/ex_537986.htm","primary":true,"translateUrl":"","linkName":"ex_537986.htm","type":"EX-99.1","id":"NTFILE7LJpFnyKEUyaZ5cZ","market":"us","size":9855},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923018436/belfb20230626_8k.htm","primary":false,"translateUrl":"","linkName":"belfb20230626_8k.htm","type":"8-K","id":"NTFILE9fWkAJyYNEzq2mWH","market":"us","size":39533},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923018436/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILECjvTZJkx2nvKCQge","market":"us","size":9439}],"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":"2023-06-27 03:52","pubTimestamp":1687809137,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16678701","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923016831-BELFB","pdf_url":"","pub_time":1686067200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"BELFB","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923016831/0001437749-23-016831-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923016831/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE2j7oGbJNouEpW8gm","market":"us","size":5739},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923016831/logo01.jpg","primary":false,"translateUrl":"","linkName":"logo01.jpg","type":"GRAPHIC","id":"NTFILE681LnMC5CDP15mkF","market":"us","size":5548}],"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":"2023-06-07 00:00","pubTimestamp":1686067200,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16485767","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923015730-BELFB","pdf_url":"","pub_time":1684960449000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BELFB","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923015730/0001437749-23-015730-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923015730/belfb20230524_8k.htm","primary":true,"translateUrl":"","linkName":"belfb20230524_8k.htm","type":"8-K","id":"NTFILEEuih9U6Jc3YEFdUs","market":"us","size":47075}],"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":"2023-05-25 04:34","pubTimestamp":1684960449,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16428088","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923013555-BELFB","pdf_url":"","pub_time":1683648000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"144  - Report of proposed sale of securities","symbol":"BELFB","title":"144  - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923013555/0001437749-23-013555-index.htm","us_notice_code":"Form 144","us_title_en":"144  - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923013555/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE2XDwDvW21wSGP5kZ","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-05-10 00:00","pubTimestamp":1683648000,"title_zh":"144  - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16405102","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923012743-BELFB","pdf_url":"","pub_time":1683216000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"BELFB","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923012743/0001437749-23-012743-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923012743/belfb20230331_10q.htm","primary":true,"translateUrl":"","linkName":"belfb20230331_10q.htm","type":"10-Q","id":"NTFILE4qGLduyC4ht4BGKf","market":"us","size":1099373},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923012743/ex_466711.htm","primary":false,"translateUrl":"","linkName":"ex_466711.htm","type":"EX-31.1","id":"NTFILEAm5FJDSazdf8vC4F","market":"us","size":14211},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923012743/ex_466712.htm","primary":false,"translateUrl":"","linkName":"ex_466712.htm","type":"EX-31.2","id":"NTFILED2PNtN12tgV1QaYP","market":"us","size":14577},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923012743/ex_466713.htm","primary":false,"translateUrl":"","linkName":"ex_466713.htm","type":"EX-32.1","id":"NTFILE7Ep55Yd8tt1M422y","market":"us","size":4925},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923012743/ex_466714.htm","primary":false,"translateUrl":"","linkName":"ex_466714.htm","type":"EX-32.2","id":"NTFILE59gCfDvBKK71o5Ra","market":"us","size":4943}],"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":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-05-05 00:00","pubTimestamp":1683216000,"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":"16382804","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923011199-BELFB","pdf_url":"","pub_time":1682524800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BELFB","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923011199/0001437749-23-011199-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923011199/ex_482885.htm","primary":true,"translateUrl":"","linkName":"ex_482885.htm","type":"EX-99.1","id":"NTFILE4V9TAgBuAqLitkP2","market":"us","size":248905},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923011199/belfb20230302_8k.htm","primary":false,"translateUrl":"","linkName":"belfb20230302_8k.htm","type":"8-K","id":"NTFILE7ZbJVZNa3n7gAR8d","market":"us","size":32768},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923011199/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILE2vyWkuetQvdK2eC3","market":"us","size":9439}],"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":"2023-04-27 00:00","pubTimestamp":1682524800,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16200913","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923009321-BELFB","pdf_url":"","pub_time":1680537600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BELFB","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000143774923009321/0001437749-23-009321-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":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923009321/belfb20230312_8k.htm","primary":true,"translateUrl":"","linkName":"belfb20230312_8k.htm","type":"8-K","id":"NTFILECXWHF1RY1rghEMqj","market":"us","size":41771}],"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":"2023-04-04 00:00","pubTimestamp":1680537600,"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":"16057682","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923006172-BELFB","pdf_url":"","pub_time":1678377600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"BELFB","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/729580/000143774923006172/0001437749-23-006172-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","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/belfb20221123_10k.htm","primary":true,"translateUrl":"","linkName":"belfb20221123_10k.htm","type":"10-K","id":"NTFILEAHKSprNGTt4QaEtv","market":"us","size":2286486},{"description":"EXHIBIT 4.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_450574.htm","primary":false,"translateUrl":"","linkName":"ex_450574.htm","type":"EX-4.1","id":"NTFILEVtN2KfCbBrB8XvPK","market":"us","size":46318},{"description":"FIRST AMENDMENT AGREEMENT, DATED AS OF JANUARY 12, 2023, TO AMENDED AND RESTATED","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_484463.htm","primary":false,"translateUrl":"","linkName":"ex_484463.htm","type":"EX-10.4","id":"NTFILEF9pCViugnMqNmgoW","market":"us","size":35727},{"description":"CONFORMED AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT, DATED AS OF SEPTEM","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_484313.htm","primary":false,"translateUrl":"","linkName":"ex_484313.htm","type":"EX-10.5","id":"NTFILE92pySXKeGW9HCjhQ","market":"us","size":829339},{"description":"AMENDED CONFIRMATION OF TRANSACTION, BY AND BETWEEN BEL FUSE INC. AND PNC BANK,","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_484277.htm","primary":false,"translateUrl":"","linkName":"ex_484277.htm","type":"EX-10.8","id":"NTFILE4P2EUCFtroTN8We2","market":"us","size":42410},{"description":"AMENDED CONFIRMATION OF TRANSACTION, BY AND BETWEEN BEL FUSE INC. AND KEYBANK NA","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_484276.htm","primary":false,"translateUrl":"","linkName":"ex_484276.htm","type":"EX-10.9","id":"NTFILE2SkxE7hJwQrqCNda","market":"us","size":35467},{"description":"OFFER LETTER, DATED OCTOBER 25, 2022, BETWEEN BEL FUSE INC. AND SUZANNE KOZLOVSK","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_484314.htm","primary":false,"translateUrl":"","linkName":"ex_484314.htm","type":"EX-10.13","id":"NTFILE6mhPp3s2WKBDc6vp","market":"us","size":27455},{"description":"EXHIBIT 21.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_450576.htm","primary":false,"translateUrl":"","linkName":"ex_450576.htm","type":"EX-21.1","id":"NTFILE4AAkQVJpxbL2BmzL","market":"us","size":18060},{"description":"EXHIBIT 23.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_450577.htm","primary":false,"translateUrl":"","linkName":"ex_450577.htm","type":"EX-23.1","id":"NTFILE8HGMGiShduv42jsB","market":"us","size":2664},{"description":"EXHIBIT 31.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_450579.htm","primary":false,"translateUrl":"","linkName":"ex_450579.htm","type":"EX-31.1","id":"NTFILE75SHBgMfKZZ1J938","market":"us","size":13166},{"description":"EXHIBIT 31.2","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_450580.htm","primary":false,"translateUrl":"","linkName":"ex_450580.htm","type":"EX-31.2","id":"NTFILEF3YG3zRBpgAjmeGF","market":"us","size":13187},{"description":"EXHIBIT 32.1","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_450581.htm","primary":false,"translateUrl":"","linkName":"ex_450581.htm","type":"EX-32.1","id":"NTFILEF6FU6nXgVQt9WDxV","market":"us","size":5492},{"description":"EXHIBIT 32.2","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/ex_450582.htm","primary":false,"translateUrl":"","linkName":"ex_450582.htm","type":"EX-32.2","id":"NTFILE85Exo5CmLNrBuGDX","market":"us","size":5721},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/logo01.jpg","primary":false,"translateUrl":"","linkName":"logo01.jpg","type":"GRAPHIC","id":"NTFILEFks5vQe9Uin4Kb8a","market":"us","size":5548},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000143774923006172/pnclogo.jpg","primary":false,"translateUrl":"","linkName":"pnclogo.jpg","type":"GRAPHIC","id":"NTFILE7ZWp2BTD87gKCHVk","market":"us","size":2931}],"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":"2023-03-10 00:00","pubTimestamp":1678377600,"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":"16057351","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465923031114-BELFB","pdf_url":"","pub_time":1678377600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"BELFB","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000110465923031114/0001104659-23-031114-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000110465923031114/tm239093d1_sc13g.htm","primary":true,"translateUrl":"","linkName":"tm239093d1_sc13g.htm","type":"SC 13G","id":"NTFILEA3TvwgbeseLU8PNN","market":"us","size":58591}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2023-03-10 00:00","pubTimestamp":1678377600,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16028465","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523059419-BELFB","pdf_url":"","pub_time":1677772800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","symbol":"BELFB","title":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/729580/000119312523059419/0001193125-23-059419-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/729580/000119312523059419/d478333dsc13da.htm","primary":true,"translateUrl":"","linkName":"d478333dsc13da.htm","type":"SC 13D/A","id":"NTFILE4KfjZ82vFQ76foCL","market":"us","size":32515}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2023-03-03 00:00","pubTimestamp":1677772800,"title_zh":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":1,"totalSize":187,"code":"91000000","status":"200"}]}}