<SEC-DOCUMENT>0001437749-25-008232.txt : 20250318
<SEC-HEADER>0001437749-25-008232.hdr.sgml : 20250318
<ACCEPTANCE-DATETIME>20250318153238
ACCESSION NUMBER:		0001437749-25-008232
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20250312
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
FILED AS OF DATE:		20250318
DATE AS OF CHANGE:		20250318

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BEL FUSE INC /NJ
		CENTRAL INDEX KEY:			0000729580
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COILS, TRANSFORMERS & OTHER INDUCTORS [3677]
		ORGANIZATION NAME:           	04 Manufacturing
		IRS NUMBER:				221463699
		STATE OF INCORPORATION:			NJ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-11676
		FILM NUMBER:		25747914

	BUSINESS ADDRESS:	
		STREET 1:		300 EXECUTIVE DRIVE
		STREET 2:		SUITE 300
		CITY:			WEST ORANGE
		STATE:			NJ
		ZIP:			07052
		BUSINESS PHONE:		2014320463

	MAIL ADDRESS:	
		STREET 1:		300 EXECUTIVE DRIVE
		STREET 2:		SUITE 300
		CITY:			WEST ORANGE
		STATE:			NJ
		ZIP:			07052
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>belfb20250313_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
<XBRL>
<?xml version='1.0' encoding='ASCII'?>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:naics="http://xbrl.sec.gov/naics/2024" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:us-types="http://fasb.org/us-types/2024" xmlns:utreg="http://www.xbrl.org/2009/utr" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:us-roles="http://fasb.org/us-roles/2020-01-31" xmlns:stpr="http://xbrl.sec.gov/stpr/2024" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:thunderdome="http://www.RDGFilings.com" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xmlns:dei="http://xbrl.sec.gov/dei/2024" xmlns:us-gaap="http://fasb.org/us-gaap/2024" xmlns:country="http://xbrl.sec.gov/country/2024" xmlns:rr="http://xbrl.sec.gov/rr/2018-01-31" xmlns:sic="http://xbrl.sec.gov/sic/2024" xmlns:currency="http://xbrl.sec.gov/currency/2024" xmlns:exch="http://xbrl.sec.gov/exch/2024" xmlns:srt="http://fasb.org/srt/2024" xmlns:cyd="http://xbrl.sec.gov/cyd/2024" xmlns:belfb="http://www.belfb.com/20240312"><head>
	<title>belfb20250313_8k.htm</title>
	<!-- Generated by ThunderDome Portal - 3/18/2025 6:42:30 PM -->
<meta http-equiv="Content-Type" content="text/html"/></head>
<body style="padding: 0in 0.1in; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; cursor: auto;"><div style="display: none">
<ix:header>
<ix:hidden>
<ix:nonNumeric contextRef="d20258K" name="dei:AmendmentFlag" id="ixv-365">false</ix:nonNumeric>
<ix:nonNumeric contextRef="d20258K" name="dei:EntityCentralIndexKey" id="ixv-366">0000729580</ix:nonNumeric>

</ix:hidden>
<ix:references>
<link:schemaRef xlink:href="belfb-20240312.xsd" xlink:type="simple"/>
</ix:references>
<ix:resources>
<xbrli:context id="d20258K">
<xbrli:entity>
<xbrli:identifier scheme="http://www.sec.gov/CIK">0000729580</xbrli:identifier>
</xbrli:entity>
<xbrli:period>
<xbrli:startDate>2024-03-12</xbrli:startDate>
<xbrli:endDate>2024-03-12</xbrli:endDate>
</xbrli:period>
</xbrli:context>

<xbrli:context id="d20258K_StatementClassOfStockAxis_ClassACommonStock010ParValue">
<xbrli:entity>
<xbrli:identifier scheme="http://www.sec.gov/CIK">0000729580</xbrli:identifier>
<xbrli:segment>
<xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">belfb:ClassACommonStock010ParValueCustomMember</xbrldi:explicitMember>
</xbrli:segment>
</xbrli:entity>
<xbrli:period>
<xbrli:startDate>2024-03-12</xbrli:startDate>
<xbrli:endDate>2024-03-12</xbrli:endDate>
</xbrli:period>
</xbrli:context>

<xbrli:context id="d20258K_StatementClassOfStockAxis_ClassBCommonStock010ParValue">
<xbrli:entity>
<xbrli:identifier scheme="http://www.sec.gov/CIK">0000729580</xbrli:identifier>
<xbrli:segment>
<xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">belfb:ClassBCommonStock010ParValueCustomMember</xbrldi:explicitMember>
</xbrli:segment>
</xbrli:entity>
<xbrli:period>
<xbrli:startDate>2024-03-12</xbrli:startDate>
<xbrli:endDate>2024-03-12</xbrli:endDate>
</xbrli:period>
</xbrli:context>



</ix:resources>
</ix:header>
</div>

<div class="hidden-ix-covertags" style="margin: 0pt; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; display: none;">&#160;</div>

<div style="margin: 0pt; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:12pt;margin:0pt;text-align:center;"><b>UNITED STATES</b></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:12pt;margin:0pt;text-align:center;"><b>SECURITIES AND EXCHANGE COMMISSION</b></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><b>Washington, D.C. 20549</b></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="display:none"><ix:nonNumeric contextRef="d20258K" name="dei:EntityRegistrantName" id="ixv-392">BEL FUSE INC /NJ</ix:nonNumeric></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:12pt;margin:0pt;text-align:center;"><b>FORM <ix:nonNumeric contextRef="d20258K" name="dei:DocumentType" id="ixv-393">8-K</ix:nonNumeric></b></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><b>CURRENT REPORT</b></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><b>PURSUANT TO SECTION 13 OR 15(d) OF THE</b></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><b>SECURITIES EXCHANGE ACT OF 1934</b></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Date of report (Date of earliest event reported): <ix:nonNumeric contextRef="d20258K" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="ixv-394">March 12, 2025</ix:nonNumeric></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="display: none; margin: 0pt;">BELFUSE INC /NJ</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><b>BEL FUSE INC.</b></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">(Exact Name of Registrant as Specified in its Charter)</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<table border="0" cellpadding="0" cellspacing="0" style="width:100%;text-indent:0;font-family:'Times New Roman', Times, serif;font-size:10pt;">

		<tbody><tr>
			<td style="vertical-align: top; border-bottom: 1px solid rgb(0, 0, 0); width: 32%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode" id="ixv-395">New Jersey</ix:nonNumeric></div>
			</td>
			<td style="vertical-align: top; width: 1%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>
			</td>
			<td style="vertical-align: top; border-bottom: 1px solid rgb(0, 0, 0); width: 18%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K" name="dei:EntityFileNumber" id="ixv-396">0-11676</ix:nonNumeric></div>
			</td>
			<td style="vertical-align: top; width: 1%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">&#160;</div>
			</td>
			<td style="vertical-align: top; border-bottom: 1px solid rgb(0, 0, 0); width: 48%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K" name="dei:EntityTaxIdentificationNumber" id="ixv-397">22-1463699</ix:nonNumeric></div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align: top; width: 32%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">(State&#160;of&#160;incorporation)</div>
			</td>
			<td style="vertical-align: top; width: 1%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>
			</td>
			<td style="vertical-align: top; border-bottom: 1px rgb(0, 0, 0); width: 18%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">(Commission File Number)</div>
			</td>
			<td style="vertical-align: top; width: 1%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">&#160;</div>
			</td>
			<td style="vertical-align: top; width: 48%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">(I.R.S.&#160;Employer&#160;Identification&#160;No.)</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<table border="0" cellpadding="0" cellspacing="0" style="width:100%;text-indent:0;font-family:'Times New Roman', Times, serif;font-size:10pt;">

		<tbody><tr>
			<td style="vertical-align: top; border-bottom: 1px solid rgb(0, 0, 0); width: 66%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K" name="dei:EntityAddressAddressLine1" id="ixv-398">300 Executive Drive, Suite 300</ix:nonNumeric>, <ix:nonNumeric contextRef="d20258K" name="dei:EntityAddressCityOrTown" id="ixv-399">West Orange</ix:nonNumeric>, <ix:nonNumeric contextRef="d20258K" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince" id="ixv-400">New Jersey</ix:nonNumeric></div>
			</td>
			<td style="vertical-align: top; width: 3%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">&#160;</div>
			</td>
			<td style="vertical-align: top; border-bottom: 1px solid rgb(0, 0, 0); width: 31%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K" name="dei:EntityAddressPostalZipCode" id="ixv-401">07052</ix:nonNumeric></div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align: top; width: 66%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">(Address of principal executive offices)</div>
			</td>
			<td style="vertical-align: top; width: 3%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">&#160;</div>
			</td>
			<td style="vertical-align: top; width: 31%;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">(Zip Code)</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Registrant's telephone number, including area code:&#160; (<ix:nonNumeric contextRef="d20258K" name="dei:CityAreaCode" id="ixv-402">201</ix:nonNumeric>) <ix:nonNumeric contextRef="d20258K" name="dei:LocalPhoneNumber" id="ixv-403">432-0463</ix:nonNumeric></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table border="0" cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;margin-left:auto;margin-right:auto;">

		<tbody><tr>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: top; width: 100%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Not Applicable</div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align: top; width: 100%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Former Name or Former Address, if Changed Since Last Report)</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;"><ix:nonNumeric contextRef="d20258K" format="ixt-sec:boolballotbox" name="dei:WrittenCommunications" id="ixv-404">&#9744;</ix:nonNumeric>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;"><ix:nonNumeric contextRef="d20258K" format="ixt-sec:boolballotbox" name="dei:SolicitingMaterial" id="ixv-405">&#9744;</ix:nonNumeric>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;"><ix:nonNumeric contextRef="d20258K" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer" id="ixv-406">&#9744;</ix:nonNumeric>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act&#160;&#160;(17 CFR 240.14d-2(b))</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;"><ix:nonNumeric contextRef="d20258K" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer" id="ixv-407">&#9744;</ix:nonNumeric>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt 7.2pt; text-align: center;">Securities registered pursuant to Section 12(b) of the Act:</div>

<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt 7.2pt; text-align: center;">&#160;</div>

<table cellpadding="0" cellspacing="0" style="width: 60%; text-indent: 0px; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin-left: 20%; margin-right: 20%;">

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; border-bottom: 1px solid rgb(0, 0, 0); width: 36%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><i>Title of Each Class</i></div>
			</td>
			<td style="vertical-align: top; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; border-bottom: 1px solid rgb(0, 0, 0); width: 19%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><i>Trading Symbol</i></div>
			</td>
			<td style="vertical-align: top; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; border-bottom: 1px solid rgb(0, 0, 0); width: 41%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><i>Name of Exchange on Which Registered</i></div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 36%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K_StatementClassOfStockAxis_ClassACommonStock010ParValue" name="dei:Security12bTitle" id="ixv-408">Class A Common Stock ($0.10 par value)</ix:nonNumeric></div>
			</td>
			<td style="vertical-align: top; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; width: 19%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K_StatementClassOfStockAxis_ClassACommonStock010ParValue" name="dei:TradingSymbol" id="ixv-409">BELFA</ix:nonNumeric></div>
			</td>
			<td style="vertical-align: top; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; width: 41%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K_StatementClassOfStockAxis_ClassACommonStock010ParValue" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="ixv-410">Nasdaq</ix:nonNumeric> Global Select Market</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 36%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K_StatementClassOfStockAxis_ClassBCommonStock010ParValue" name="dei:Security12bTitle" id="ixv-411">Class B Common Stock ($0.10 par value)</ix:nonNumeric></div>
			</td>
			<td style="vertical-align: top; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; width: 19%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K_StatementClassOfStockAxis_ClassBCommonStock010ParValue" name="dei:TradingSymbol" id="ixv-412">BELFB</ix:nonNumeric></div>
			</td>
			<td style="vertical-align: top; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; width: 41%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><ix:nonNumeric contextRef="d20258K_StatementClassOfStockAxis_ClassBCommonStock010ParValue" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="ixv-413">Nasdaq</ix:nonNumeric> Global Select Market</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:18pt;">Emerging growth company <ix:nonNumeric contextRef="d20258K" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany" id="ixv-414">&#9744;</ix:nonNumeric></div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:18pt;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. &#9744;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>

<div class="PGBK" style="width: 100%; margin-left: 0pt; margin-right: 0pt">
<div class="PGNUM" style="text-align: center; width: 100%">&#160;</div>

<hr style="page-break-after: always; border: none; width: 100%; height: 2px; color: #000000; background-color: #000000"/>
<div class="PGHDR" style="text-align: left; width: 100%">&#160;</div>
</div>

<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;"><b>Item 5.02.</b>&#160;<b> Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.</b></div>

<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 8pt;"><i>(e) Approval of Fiscal 2024 Named Executive Officer Bonuses and Changes to Incentive Compensation Program</i></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify;">On March 12, 2025, the Board of Directors (the &#8220;Board&#8221;) of Bel Fuse Inc. (&#8220;Bel&#8221;, the &#8220;Company&#8221;, &#8220;we&#8221;, &#8220;us&#8221; or &#8220;our&#8221;), upon the recommendation of the Compensation Committee of the Board (the &#8220;Compensation Committee&#8221; or the &#8220;Committee&#8221;), approved total incentive awards for fiscal year 2024 (&#8220;FY2024&#8221;) payable to the persons who will be considered &#8220;named executive officers&#8221; (&#8220;NEOs&#8221;) of the Company for fiscal 2024 as expected to be listed in the Summary Compensation Table in our Definitive Proxy Statement for the Company&#8217;s 2025 Annual Meeting of Shareholders, except for Daniel Bernstein, our President and Chief Executive Officer, whose bonus for FY2024 was previously determined by contract pursuant to the terms of Mr. Bernstein&#8217;s letter agreement for transition services, as previously disclosed by the Company in its Current Report on Form 8-K as filed with the Securities and Exchange Commission on February 7, 2025.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">As described in our Definitive Proxy Statement for our 2024 Annual Meeting of Shareholders (our &#8220;2024 Proxy Statement&#8221;), our Compensation Committee is responsible for approving performance goals and related payout levels, setting each NEO&#8217;s target award opportunity and approving payouts under Bel&#8217;s Incentive Compensation Program.&#160; The Incentive Compensation Program goals approved by the Compensation Committee in early 2024 for FY2024 (the &#8220;2024 Incentive Program&#8221;) included targets for the Company&#8217;s non-GAAP adjusted net revenue growth and non-GAAP EBITDA growth for FY2024, each measured in dollars, and each calculated in the manner specified pursuant to the 2024 Incentive Program as described in our 2024 Proxy Statement. In determining total incentive awards payable under the 2024 Incentive Program, the Company&#8217;s performance (or in the case of certain NEOs, a specified business unit&#8217;s performance) for FY2024 was to be measured based on a matrix combining the financial targets, with a minimum level of performance against the targets being required for awards to become payable under the 2024 Incentive Program. For 2024, the Compensation Committee assigned each NEO a target award opportunity (expressed as a percentage of base salary) based on competitive market data and the NEO&#8217;s position, responsibilities and role, with plan payout to then be determined based on application of the matrix-based financial performance factor, and a discretionary adjustment based on individual performance as the Compensation Committee determines appropriate.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">In conducting the annual compensation review, it became clear to the Compensation Committee that the matrix-based revenue and EBITDA targets established for the 2024 Incentive Program, including the very ambitious threshold levels of performance required for awards to become payable, were not an adequate measure of the Company&#8217;s success or management&#8217;s performance.&#160; Under the matrix established for the 2024 Incentive Program, executive management team members whose incentive opportunities were based on overall Company performance would not receive any bonus, despite the significant achievements during FY2024 directly attributable to the efforts of the management team, including (i) the fact that FY2024 was the second-most-profitable year in the Company&#8217;s history; (ii) the expansion of FY2024 gross margin to the highest level in Bel&#8217;s history; (iii) the performance of Bel&#8217;s stock in FY2024, and the Company&#8217;s increased market capitalization; and (iv) the team&#8217;s efforts in having completed the acquisition of our 80% stake in Enercon, the largest acquisition in Bel&#8217;s 75-year history.&#160; Certain NEOs whose incentive metrics were based on individual business unit performance did satisfy the matrix criteria resulting in a bonus payout.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">Our Compensation Committee additionally considered that the new compensation framework was recently adopted, with Bel&#8217;s Incentive Compensation Program framework first implemented for the 2023 fiscal year (as disclosed in Bel&#8217;s Current Report on Form 8-K filed on April 4, 2023).&#160; The Compensation Committee recognized that with any new plan, some further adjustment and refinement of the plan is often appropriate in order to optimize the plan and ensure that the intended incentives of the plan adequately align with the plan&#8217;s goals.&#160; In light of the accomplishments of the management team for FY2024 and the flaws FY2024 brought to light in the 2024 Incentive Program, the Compensation Committee deemed it equitable to adjust the metrics for FY2024 and, going forward, to modify the program to allow for a more holistic view of Bel&#8217;s performance to ensure that management is properly rewarded commensurately with the quality of the performance delivered and the results achieved by the Company.</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">In adjusting the metrics for FY2024, and changing the Incentive Program for fiscal 2025 (as further described below), the Committee considered, with the assistance and collaboration of the Compensation Committee&#8217;s independent compensation consultant not only the deficiencies in the Incentive Program that became apparent for FY2024 but also the following factors, among other considerations:&#160; (i) that, as described in Bel&#8217;s 2024 Proxy Statement, according to market data reviewed by the Committee, under the Incentive Compensation Program framework initially adopted in 2023, Bel&#8217;s NEOs are compensated within a reasonable range of the 25<sup style="vertical-align:top;line-height:120%;">th</sup> percentile of total target direct compensation for comparable roles at companies within our peer group, and the Committee desired to ensure that the combination of conservative fixed salary and robust bonus opportunity in exchange for performance which aligns with shareholder interest, would be maintained; (ii) that the targets for FY2024, based on adjusted net revenue growth and EBITDA growth, both measured in dollars, were duplicative in certain respects, in that where one target was missed, achievement of the other would be difficult (effectively holding the team to a single metric), and thus frustrating the intent of allowing the participant to earn a partial bonus for performance contributed; and (iii) that the 2024 Incentive Program did not take into account indicators significant to assessing performance among many in the Company&#8217;s investor base, such as EBITDA Margin, stock performance and market cap.</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">&#160;</div>

<div class="PGBK" style="width: 100%; margin-left: 0pt; margin-right: 0pt">
<div class="PGFTR" style="text-align: center; width: 100%">
<div class="hf-row">
<div class="hf-cell PGNUM">&#160;</div>
</div>
</div>

<hr style="PAGE-BREAK-AFTER: always; border: none; width: 100%; height: 2px; color: #000000; background-color: #000000"/>
<div class="PGHDR" style="text-align: left; width: 100%">
<div class="hf-row">
<div class="hf-cell TOCLink">&#160;</div>
</div>
</div>
</div>

<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">In light of these factors, and the Compensation Committee&#8217;s desire to recognize and reward management&#8217;s efforts for FY2024, the Compensation Committee determined to exercise its discretion and award total incentive awards under the 2024 Incentive Program as follows:&#160; For 2024 Incentive Program participants whose target award opportunity was based on overall Company performance (as opposed to business unit performance), the Compensation Committee applied a 30% reduction to the target award opportunities to take into account that the Company matrix results were not achieved for FY2024.&#160; The Compensation Committee then applied a factor ranging from 30% to 100% to each NEO&#8217;s reduced target award opportunity, based on assessment of his or her respective individual contributions and performance during FY2024, to determine the total incentive award payout to the participant for FY2024. For 2024 Incentive Program participants whose target award opportunity was based on business unit performance in which assessment under the matrix would result in incentive payout, no such discount was applied.&#160;</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">Accordingly, based on the above, on March 12, 2025, our Board, in accordance with the foregoing recommendations of our Compensation Committee, approved the following total incentive award payouts for 2024 to the following NEOs, payable partly in cash and partly in time-based restricted stock as described below:</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table cellpadding="0" cellspacing="0" style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; width: 99%; margin-left: 0.5%; margin-right: 0.5%;">

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 20%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td colspan="2" rowspan="1" style="border-bottom: 3px solid rgb(0, 0, 0); vertical-align: bottom; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><b>Form of 2024 Total Incentive Award Payout</b><b><sup style="vertical-align:top;line-height:120%;">(1)</sup></b></div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="border-bottom: 3px solid rgb(0, 0, 0); vertical-align: bottom; width: 20%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;"><b>NEO</b></div>
			</td>
			<td style="border-bottom: 3px solid rgb(0, 0, 0); vertical-align: bottom; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><b>Total 2024 Incentive Award Payout</b></div>
			</td>
			<td style="border-bottom: 3px solid rgb(0, 0, 0); vertical-align: bottom; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><b>Cash</b></div>

			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><b>(of total)</b></div>
			</td>
			<td style="border-bottom: 3px solid rgb(0, 0, 0); vertical-align: bottom; width: 16%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><b>Deferred Equity</b><b><sup style="vertical-align:top;line-height:120%;">(2)</sup></b></div>

			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><b>(of total)</b></div>
			</td>
		</tr>
		<tr style="background-color: rgb(204, 238, 255); font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 20%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">Daniel Bernstein</div>
			</td>
			<td style="vertical-align: top; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><b><sup style="vertical-align:top;line-height:120%;">(3)</sup></b></div>
			</td>
			<td style="vertical-align: top; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><b><sup style="vertical-align:top;line-height:120%;">(3)</sup></b></div>
			</td>
			<td style="vertical-align: top; width: 16%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><b><sup style="vertical-align:top;line-height:120%;">(3)</sup></b></div>
			</td>
		</tr>
		<tr style="background-color: rgb(255, 255, 255); font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 20%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">Farouq Tuweiq</div>
			</td>
			<td style="vertical-align: top; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$328,125</div>
			</td>
			<td style="vertical-align: top; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$196,875</div>
			</td>
			<td style="vertical-align: top; width: 16%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$131,250</div>
			</td>
		</tr>
		<tr style="background-color: rgb(204, 238, 255); font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 20%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">Steve Dawson</div>
			</td>
			<td style="vertical-align: top; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$131,250</div>
			</td>
			<td style="vertical-align: top; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$78,750</div>
			</td>
			<td style="vertical-align: top; width: 16%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$52,500</div>
			</td>
		</tr>
		<tr style="background-color: rgb(255, 255, 255); font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 20%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">Peter Bittner III</div>
			</td>
			<td style="vertical-align: top; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$328,125</div>
			</td>
			<td style="vertical-align: top; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$196,875</div>
			</td>
			<td style="vertical-align: top; width: 16%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$131,250</div>
			</td>
		</tr>
		<tr style="background-color: rgb(204, 238, 255); font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 20%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">Kenneth Lai</div>
			</td>
			<td style="vertical-align: top; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$94,500</div>
			</td>
			<td style="vertical-align: top; width: 30%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$70,875</div>
			</td>
			<td style="vertical-align: top; width: 16%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">$23,625</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 17pt; text-align: justify;">(1) Total Incentive Award Payouts for FY2024 were paid or provided to each NEO partly in cash and partly in the form of time-based restricted stock.&#160;&#160;The Compensation Committee determined the percentage of cash and restricted stock for each NEO.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 17pt;">(2) The amounts listed in the "Deferred Equity" column above were granted effective March 15, 2025 in the form of time-based restricted stock with a three-year service-based condition, subject to certain exceptions for voluntary retirements. The dollar value of the deferred equity portion of the Total Incentive Award was converted to shares based on the Bel Fuse Inc. Class B stock price of $82.95, which represents the average closing price of a share of Class B common stock on the 5 business days prior to and 5 business days following the Company&#8217;s year-end earnings release on February 18, 2025. The shares granted on March 15, 2025 are subject to a 3-year vesting schedule, whereby the restricted stock grants will vest in equal one-third installments on each of the first, second and third anniversaries of the grant date.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 17pt;">(3) As indicated above, Mr. Bernstein&#8217;s performance incentive award for 2024 was previously determined by contract pursuant to the terms of Mr. Bernstein&#8217;s letter agreement for transition services, as previously disclosed by the Company in its Current Report on Form 8-K as filed with the Securities and Exchange Commission on February 7, 2025.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">In connection with conducting its review of the Incentive Compensation Program for 2024 and rendering the determinations described above, the Compensation Committee recommended, and the Board adopted, certain changes to the Program for future years, beginning with the 2025 performance year.&#160; The changes to the Incentive Compensation Program will include the following:</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table cellpadding="0" cellspacing="0" style="width: 100%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin-left: 0pt; margin-right: 0pt;">

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">&#9679;</div>
			</td>
			<td style="vertical-align: top; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; width: 98%;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify;">The applicable measures for assessing performance will be considered, reviewed and selected by the Compensation Committee on an annual basis.&#160;&#160;For each participant, the Committee will assign on an annual basis (i) either Company-based measures or business-unit based measures, and (ii) the respective weightings that each performance measure will be assigned on the matrix for the respective participant.&#160;&#160;For 2025, the applicable performance measures consist of measures related to (i) target net revenue (measured in dollars), and (ii) target non-GAAP Adjusted EBITDA Margin (measured as a percentage of net sales).&#160;&#160;For purposes of the program, non-GAAP Adjusted EBITDA Margin will be calculated using the methodology for deriving Adjusted EBITDA as set forth in the Company&#8217;s FY2024 earnings release, applied to the Company or to the particular business unit as applicable for the particular program participant.&#160;&#160;The Committee will specify the methodology for calculating the measures for purposes of the program in a manner it deems equitable that is intended to achieve the purposes of the program and promote alignment of interests.</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table cellpadding="0" cellspacing="0" style="width: 100%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin-left: 0pt; margin-right: 0pt;">

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">&#9679;</div>
			</td>
			<td style="vertical-align: top; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; width: 95%;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify;">For fiscal year 2025 and future years, payouts under the Incentive Compensation Program are expected to be rendered partly in cash and partly in the form of&#160;restricted stock awards, with the Committee to determine the respective payout allocation for each participant.&#160;The Board and the Compensation Committee reserve the right to change the mix and medium of such payouts.&#160;&#160;</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div class="PGBK" style="width: 100%; margin-left: 0pt; margin-right: 0pt">
<div class="PGFTR" style="text-align: center; width: 100%">
<div class="hf-row">
<div class="hf-cell PGNUM">&#160;</div>
</div>
</div>

<hr style="PAGE-BREAK-AFTER: always; border: none; width: 100%; height: 2px; color: #000000; background-color: #000000"/>
<div class="PGHDR" style="text-align: left; width: 100%">
<div class="hf-row">
<div class="hf-cell TOCLink">&#160;</div>
</div>
</div>
</div>

<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&#160;</div>

<table cellpadding="0" cellspacing="0" style="width: 100%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin-left: 0pt; margin-right: 0pt;">

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">&#9679;</div>
			</td>
			<td style="vertical-align: top; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; width: 95%;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify;">In addition to the annual bonus previously described, as an incremental longer-term compensation element, the Compensation Committee expects for fiscal 2025 and future years to grant annual performance stock units ("PSUs") under the Incentive Compensation Program.&#160;The PSUs are intended to incorporate a medium-term goal into the overall compensation program. Vesting of the PSUs would occur on the terms and conditions as set forth by the Compensation Committee, with the current expectation that PSUs awarded would generally vest after a 3-year period and would be contingent upon achievement of a pre-determined total stock return target, or as otherwise determined by the Committee. The Compensation Committee will set the terms and conditions of each PSU award that is granted in connection with the Incentive Compensation Program.</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify;">Additionally, in connection with its annual compensation review,&#160;on March 12, 2025, our Compensation Committee recommended and our Board approved an increase in Mr. Dawson&#8217;s base salary for 2025 to $315,000 from $250,000, effective retroactively to January 1, 2025.&#160;&#160;The previously approved adjustments to the compensation of Messrs. Bernstein and Tuweiq are as disclosed in our Current Report on Form 8-K as filed with the Securities and Exchange Commission on February 7, 2025.</div>

<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt;">&#160;</div>

<div style="font-family: Times New Roman; font-size: 10pt; margin: 0pt; text-align: left;">&#160;</div>

<div class="PGBK" style="width: 100%; margin-left: 0pt; margin-right: 0pt">
<div class="PGNUM" style="text-align: center; width: 100%">&#160;</div>

<hr style="page-break-after: always; border: none; width: 100%; height: 2px; color: #000000; background-color: #000000"/>
<div class="PGHDR" style="text-align: left; width: 100%">&#160;</div>
</div>

<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">SIGNATURE</div>

<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt;">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</div>

<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt;">&#160;</div>

<table cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin-left: 0pt; margin-right: 0pt;">

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 48%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Date:&#160;&#160;<span style="color: rgb(0, 0, 0);">March 18, 2025</span></div>
			</td>
			<td style="vertical-align: top; border-bottom: 1px solid rgb(0, 0, 0); width: 52%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;BEL FUSE INC.</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 48%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">&#160;</div>
			</td>
			<td style="vertical-align: top; width: 52%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;(Registrant)</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 48%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">&#160;</div>
			</td>
			<td style="vertical-align: top; width: 52%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 48%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">&#160;</div>
			</td>
			<td style="vertical-align: top; width: 52%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 48%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:right;">By:&#160;&#160;</div>
			</td>
			<td style="vertical-align: top; border-bottom: 1px solid rgb(0, 0, 0); width: 52%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;/s/Daniel Bernstein</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 48%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>
			</td>
			<td style="vertical-align: top; width: 52%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Daniel Bernstein</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 48%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">&#160;</div>
			</td>
			<td style="vertical-align: top; width: 52%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">President and Chief Executive Officer</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt;">&#160;</div>

<div class="PGBK" style="width: 100%; margin-left: 0pt; margin-right: 0pt">
<div class="PGNUM" style="text-align: center; width: 100%">&#160;</div>

<hr style="page-break-after: always; border: none; width: 100%; height: 2px; color: #000000; background-color: #000000"/>
<div class="PGHDR" style="text-align: left; width: 100%">&#160;</div>
</div>

<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&#160;</div>

<div style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin: 0pt;">&#160;</div>

<div class="LAST-PAGE-BREAK">
<div class="PGFTR">
<div class="hf-row">
<div class="hf-cell PGNUM">&#160;</div>
</div>
</div>
</div>


</body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>2
<FILENAME>belfb-20240312.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/18/2025 7:31:17 PM-->
<xsd:schema xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:stpr="http://xbrl.sec.gov/stpr/2024" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:dei="http://xbrl.sec.gov/dei/2024" xmlns:country="http://xbrl.sec.gov/country/2024" xmlns:sic="http://xbrl.sec.gov/sic/2024" xmlns:currency="http://xbrl.sec.gov/currency/2024" xmlns:exch="http://xbrl.sec.gov/exch/2024" xmlns:cyd="http://xbrl.sec.gov/cyd/2024" xmlns:belfb="http://www.belfb.com/20240312" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.belfb.com/20240312">
<xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/stpr/2024" schemaLocation="https://xbrl.sec.gov/stpr/2024/stpr-2024.xsd"/>
<xsd:import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd"/>
<xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/dei/2024" schemaLocation="https://xbrl.sec.gov/dei/2024/dei-2024.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/country/2024" schemaLocation="https://xbrl.sec.gov/country/2024/country-2024.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/sic/2024" schemaLocation="https://xbrl.sec.gov/sic/2024/sic-2024.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/currency/2024" schemaLocation="https://xbrl.sec.gov/currency/2024/currency-2024.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/exch/2024" schemaLocation="https://xbrl.sec.gov/exch/2024/exch-2024.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/cyd-8k-sub/2024" schemaLocation="https://xbrl.sec.gov/cyd/2024/cyd-8k-sub-2024.xsd"/>

<xsd:annotation>
<xsd:appinfo>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="belfb-20240312_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="belfb-20240312_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="belfb-20240312_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
<link:roleType id="statement-document-and-entity-information" roleURI="http://www.belfb.com/20240312/role/statement-document-and-entity-information">
<link:definition xmlns="http://www.xbrl.org/2003/linkbase">000 - Document - Document And Entity Information</link:definition>
<link:usedOn>link:calculationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:presentationLink</link:usedOn>
</link:roleType>
</xsd:appinfo>
</xsd:annotation>
<xsd:element abstract="true" id="belfb_DocumentAndEntityInformation" name="DocumentAndEntityInformation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="belfb_ClassACommonStock010ParValueCustomMember" name="ClassACommonStock010ParValueCustomMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="belfb_ClassBCommonStock010ParValueCustomMember" name="ClassBCommonStock010ParValueCustomMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>3
<FILENAME>belfb-20240312_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/18/2025 7:31:17 PM-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" xlink:type="simple"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" xlink:type="simple"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" xlink:type="simple"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" xlink:type="simple"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" xlink:type="simple"/>
<link:roleRef roleURI="http://www.belfb.com/20240312/role/statement-document-and-entity-information" xlink:href="belfb-20240312.xsd#statement-document-and-entity-information" xlink:type="simple"/>
<link:definitionLink xlink:role="http://www.belfb.com/20240312/role/statement-document-and-entity-information" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain-default" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain-default" xlink:type="locator"/>
<link:loc xlink:href="belfb-20240312.xsd#belfb_ClassACommonStock010ParValueCustomMember" xlink:label="belfb_ClassACommonStock010ParValueCustomMember" xlink:type="locator"/>
<link:loc xlink:href="belfb-20240312.xsd#belfb_ClassBCommonStock010ParValueCustomMember" xlink:label="belfb_ClassBCommonStock010ParValueCustomMember" xlink:type="locator"/>
<link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" xlink:type="arc"/>
<link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain-default" xlink:type="arc"/>
<link:definitionArc order="2" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" xlink:type="arc"/>
<link:definitionArc order="3" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain-default" xlink:type="arc"/>

<link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="dei_DocumentInformationTable" xlink:to="dei_LegalEntityAxis" xlink:type="arc"/>
<link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="dei_DocumentInformationTable" xlink:to="us-gaap_StatementClassOfStockAxis" xlink:type="arc"/>

<link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="belfb_ClassACommonStock010ParValueCustomMember" xlink:type="arc"/>
<link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="belfb_ClassBCommonStock010ParValueCustomMember" xlink:type="arc"/>

<link:definitionArc order="0" xbrldt:closed="true" xbrldt:contextElement="segment" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentInformationTable" xlink:type="arc"/>
<link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityRegistrantName" xlink:type="arc"/>
<link:definitionArc order="2" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentType" xlink:type="arc"/>
<link:definitionArc order="3" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentPeriodEndDate" xlink:type="arc"/>
<link:definitionArc order="4" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityIncorporationStateCountryCode" xlink:type="arc"/>
<link:definitionArc order="5" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityFileNumber" xlink:type="arc"/>
<link:definitionArc order="6" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityTaxIdentificationNumber" xlink:type="arc"/>
<link:definitionArc order="7" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressAddressLine1" xlink:type="arc"/>
<link:definitionArc order="8" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressCityOrTown" xlink:type="arc"/>
<link:definitionArc order="9" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressStateOrProvince" xlink:type="arc"/>
<link:definitionArc order="10" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressPostalZipCode" xlink:type="arc"/>
<link:definitionArc order="11" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_CityAreaCode" xlink:type="arc"/>
<link:definitionArc order="12" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_LocalPhoneNumber" xlink:type="arc"/>
<link:definitionArc order="13" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_WrittenCommunications" xlink:type="arc"/>
<link:definitionArc order="14" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_SolicitingMaterial" xlink:type="arc"/>
<link:definitionArc order="15" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_PreCommencementTenderOffer" xlink:type="arc"/>
<link:definitionArc order="16" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_PreCommencementIssuerTenderOffer" xlink:type="arc"/>
<link:definitionArc order="17" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_Security12bTitle" xlink:type="arc"/>
<link:definitionArc order="18" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_TradingSymbol" xlink:type="arc"/>
<link:definitionArc order="19" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_SecurityExchangeName" xlink:type="arc"/>
<link:definitionArc order="20" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityEmergingGrowthCompany" xlink:type="arc"/>
<link:definitionArc order="21" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_AmendmentFlag" xlink:type="arc"/>
<link:definitionArc order="22" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityCentralIndexKey" xlink:type="arc"/>

</link:definitionLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>belfb-20240312_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/18/2025 7:31:17 PM-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple"/>
<link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:label xlink:label="dei_EntityDomain-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityDomain" xlink:to="dei_EntityDomain-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:label xlink:label="dei_LegalEntityAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Entity [Axis]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LegalEntityAxis" xlink:to="dei_LegalEntityAxis-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentInformationLineItems-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Information [Line Items]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentInformationLineItems-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentInformationTable-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Information [Table]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationTable" xlink:to="dei_DocumentInformationTable-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:label xlink:label="dei_EntityRegistrantName-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Registrant Name</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentType-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document, Type</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentPeriodEndDate-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document, Period End Date</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:label xlink:label="dei_EntityIncorporationStateCountryCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Incorporation, State or Country Code</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:label xlink:label="dei_EntityFileNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, File Number</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:label xlink:label="dei_EntityTaxIdentificationNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Tax Identification Number</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressAddressLine1-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, Address Line One</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressCityOrTown-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, City or Town</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressStateOrProvince-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, State or Province</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressPostalZipCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, Postal Zip Code</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:label xlink:label="dei_CityAreaCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:label xlink:label="dei_LocalPhoneNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:label xlink:label="dei_WrittenCommunications-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Written Communications</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:label xlink:label="dei_SolicitingMaterial-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Soliciting Material</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:label xlink:label="dei_PreCommencementTenderOffer-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:label xlink:label="dei_PreCommencementIssuerTenderOffer-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:label xlink:label="dei_Security12bTitle-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:label xlink:label="dei_TradingSymbol-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:label xlink:label="dei_SecurityExchangeName-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:label xlink:label="dei_EntityEmergingGrowthCompany-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Emerging Growth Company</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:label xlink:label="dei_AmendmentFlag-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" xlink:type="locator"/>
<link:label xlink:label="dei_EntityCentralIndexKey-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Central Index Key</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StatementClassOfStockAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Axis]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_StatementClassOfStockAxis-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain" xlink:type="locator"/>
<link:label xlink:label="us-gaap_ClassOfStockDomain-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Domain]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="us-gaap_ClassOfStockDomain-label" xlink:type="arc"/>

<link:loc xlink:href="belfb-20240312.xsd#belfb_ClassACommonStock010ParValueCustomMember" xlink:label="belfb_ClassACommonStock010ParValueCustomMember" xlink:type="locator"/>
<link:label xlink:label="belfb_ClassACommonStock010ParValueCustomMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ClassACommonStock010ParValue Custom [Member]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="belfb_ClassACommonStock010ParValueCustomMember" xlink:to="belfb_ClassACommonStock010ParValueCustomMember-label" xlink:type="arc"/>

<link:loc xlink:href="belfb-20240312.xsd#belfb_ClassBCommonStock010ParValueCustomMember" xlink:label="belfb_ClassBCommonStock010ParValueCustomMember" xlink:type="locator"/>
<link:label xlink:label="belfb_ClassBCommonStock010ParValueCustomMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ClassBCommonStock010ParValue Custom [Member]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="belfb_ClassBCommonStock010ParValueCustomMember" xlink:to="belfb_ClassBCommonStock010ParValueCustomMember-label" xlink:type="arc"/>


</link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>belfb-20240312_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/18/2025 7:31:17 PM-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<link:roleRef roleURI="http://www.belfb.com/20240312/role/statement-document-and-entity-information" xlink:href="belfb-20240312.xsd#statement-document-and-entity-information" xlink:type="simple"/>
<link:presentationLink xlink:role="http://www.belfb.com/20240312/role/statement-document-and-entity-information" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain" xlink:type="locator"/>
<link:loc xlink:href="belfb-20240312.xsd#belfb_ClassACommonStock010ParValueCustomMember" xlink:label="belfb_ClassACommonStock010ParValueCustomMember" xlink:type="locator"/>
<link:loc xlink:href="belfb-20240312.xsd#belfb_ClassBCommonStock010ParValueCustomMember" xlink:label="belfb_ClassBCommonStock010ParValueCustomMember" xlink:type="locator"/>
<link:presentationArc order="0" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" xlink:type="arc"/>
<link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" xlink:type="arc"/>
<link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="belfb_ClassACommonStock010ParValueCustomMember" xlink:type="arc"/>
<link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="belfb_ClassBCommonStock010ParValueCustomMember" xlink:type="arc"/>

<link:presentationArc order="0" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationTable" xlink:to="dei_LegalEntityAxis" xlink:type="arc"/>
<link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationTable" xlink:to="us-gaap_StatementClassOfStockAxis" xlink:type="arc"/>

<link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationTable" xlink:to="dei_DocumentInformationLineItems" xlink:type="arc"/>
<link:presentationArc order="0" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityRegistrantName" xlink:type="arc"/>
<link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentType" xlink:type="arc"/>
<link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentPeriodEndDate" xlink:type="arc"/>
<link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityIncorporationStateCountryCode" xlink:type="arc"/>
<link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityFileNumber" xlink:type="arc"/>
<link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityTaxIdentificationNumber" xlink:type="arc"/>
<link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressAddressLine1" xlink:type="arc"/>
<link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressCityOrTown" xlink:type="arc"/>
<link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressStateOrProvince" xlink:type="arc"/>
<link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressPostalZipCode" xlink:type="arc"/>
<link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_CityAreaCode" xlink:type="arc"/>
<link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_LocalPhoneNumber" xlink:type="arc"/>
<link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_WrittenCommunications" xlink:type="arc"/>
<link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_SolicitingMaterial" xlink:type="arc"/>
<link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_PreCommencementTenderOffer" xlink:type="arc"/>
<link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_PreCommencementIssuerTenderOffer" xlink:type="arc"/>
<link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_Security12bTitle" xlink:type="arc"/>
<link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_TradingSymbol" xlink:type="arc"/>
<link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_SecurityExchangeName" xlink:type="arc"/>
<link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityEmergingGrowthCompany" xlink:type="arc"/>
<link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_AmendmentFlag" xlink:type="arc"/>
<link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityCentralIndexKey" xlink:type="arc"/>

</link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.25.1</span><table class="report" border="0" cellspacing="2" id="id2">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document And Entity Information<br></strong></div></th>
<th class="th"><div>Mar. 12, 2024</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity, Registrant Name</a></td>
<td class="text">BEL FUSE INC /NJ<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document, Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document, Period End Date</a></td>
<td class="text">Mar. 12,  2025<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity, Incorporation, State or Country Code</a></td>
<td class="text">NJ<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity, File Number</a></td>
<td class="text">0-11676<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity, Tax Identification Number</a></td>
<td class="text">22-1463699<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity, Address, Address Line One</a></td>
<td class="text">300 Executive Drive, Suite 300<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity, Address, City or Town</a></td>
<td class="text">West Orange<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity, Address, State or Province</a></td>
<td class="text">NJ<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity, Address, Postal Zip Code</a></td>
<td class="text">07052<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">201<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">432-0463<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity, Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity, Central Index Key</a></td>
<td class="text">0000729580<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=belfb_ClassACommonStock010ParValueCustomMember', window );">ClassACommonStock010ParValue Custom [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Class A Common Stock ($0.10 par value)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">BELFA<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=belfb_ClassBCommonStock010ParValueCustomMember', window );">ClassBCommonStock010ParValue Custom [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Class B Common Stock ($0.10 par value)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">BELFB<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentInformationLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentInformationLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14a<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=belfb_ClassACommonStock010ParValueCustomMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=belfb_ClassACommonStock010ParValueCustomMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=belfb_ClassBCommonStock010ParValueCustomMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=belfb_ClassBCommonStock010ParValueCustomMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>8
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
M4$L#!!0    ( !)\<EI&QTU(E0   ,T    0    9&]C4')O<',O87!P+GAM
M;$W/30O", P&X+]2=K>9BAZD#D0]BIZ\SRYUA;8I;83Z[^T$/VYY><@;HBZ)
M(B:VF$7Q+N1M,S+'#4#6(_H^R\JABJ'D>ZXQW8&,L1H/I!\> \.B;=> A3$,
M.,SBM[#IU"Y&9W7/ED)WLCI1)L/B6#0ZL2<?J]P<"A#G>B4^BQ-+.9<K!?^+
M4\L54Y[FRF_\9 6_![H74$L#!!0    ( !)\<EI)VVF#[P   "L"   1
M9&]C4')O<',O8V]R92YX;6S-DLMJPS 017^E:&^/;=&7<+QIR*J%0@,MW0EI
MDHA:#Z0I=OZ^MIHXE/8#NM3,U9DS,*T*0OF(S]$'C&0P78VV=TFHL&('HB
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M@2";_-;;I/;=X Q\U*M:I60K$3]+!WP?D@9CC%OT-%^/%&*MIK&MQMHQ#'F
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MJ]M%^+HY7_<HOF$00+'K_("D'G(7EX81EZR[+KE\YO[&=A1RH> _I,A&0(K
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M4$L! A0#%     @ $GQR6D;'34B5    S0   !               ( !
M &1O8U!R;W!S+V%P<"YX;6Q02P$"% ,4    "  2?'):2=MI@^\    K @
M$0              @ '#    9&]C4')O<',O8V]R92YX;6Q02P$"% ,4
M"  2?'):F5R<(Q &  "<)P  $P              @ 'A 0  >&PO=&AE;64O
M=&AE;64Q+GAM;%!+ 0(4 Q0    ( !)\<EK5YZJ,V 0  '05   8
M      " @2((  !X;"]W;W)K<VAE971S+W-H965T,2YX;6Q02P$"% ,4
M"  2?'):GZ ;\+$"  #B#   #0              @ $P#0  >&PO<W1Y;&5S
M+GAM;%!+ 0(4 Q0    ( !)\<EJ7BKL<P    !,"   +              "
M 0P0  !?<F5L<R\N<F5L<U!+ 0(4 Q0    ( !)\<EHZJJ+G0 $  #P"   /
M              "  ?40  !X;"]W;W)K8F]O:RYX;6Q02P$"% ,4    "  2
M?'):)!Z;HJT   #X 0  &@              @ %B$@  >&PO7W)E;',O=V]R
M:V)O;VLN>&UL+G)E;'-02P$"% ,4    "  2?'):99!YDAD!  #/ P  $P
M            @ %'$P  6T-O;G1E;G1?5'EP97-=+GAM;%!+!08     "0 )
+ #X"  "1%      !

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
.report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

.report table.authRefData a {
	display: block;
	font-weight: bold;
}

.report table.authRefData p {
	margin-top: 0px;
}

.report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

.report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

.report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

.report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
.pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
.report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

.report hr {
	border: 1px solid #acf;
}

/* Top labels */
.report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

.report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

.report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

.report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

.report td.pl div.a {
	width: 200px;
}

.report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
.report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
.report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
.report .re, .report .reu {
	background-color: #def;
}

.report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
.report .ro, .report .rou {
	background-color: white;
}

.report .rou td {
	border-bottom: 1px solid black;
}

.report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
.report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
.report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

.report .nump {
	padding-left: 2em;
}

.report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
.report .text {
	text-align: left;
	white-space: normal;
}

.report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

.report .text .more {
	display: none;
}

.report .text .note {
	font-style: italic;
	font-weight: bold;
}

.report .text .small {
	width: 10em;
}

.report sup {
	font-style: italic;
}

.report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>12
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.25.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>3</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>2</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="belfb20250313_8k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>000 - Document - Document And Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.belfb.com/20240312/role/statement-document-and-entity-information</Role>
      <ShortName>Document And Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File>belfb-20240312.xsd</File>
    <File>belfb-20240312_def.xml</File>
    <File>belfb-20240312_lab.xml</File>
    <File>belfb-20240312_pre.xml</File>
    <File doctype="8-K" isOnlyDei="true" isUsgaap="true" original="belfb20250313_8k.htm">belfb20250313_8k.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="25">http://xbrl.sec.gov/dei/2024</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>15
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "version": "2.2",
 "instance": {
  "belfb20250313_8k.htm": {
   "nsprefix": "belfb",
   "nsuri": "http://www.belfb.com/20240312",
   "dts": {
    "schema": {
     "local": [
      "belfb-20240312.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-roles-2024.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-types-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-roles-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-types-2024.xsd",
      "https://xbrl.sec.gov/country/2024/country-2024.xsd",
      "https://xbrl.sec.gov/currency/2024/currency-2024.xsd",
      "https://xbrl.sec.gov/cyd/2024/cyd-2024.xsd",
      "https://xbrl.sec.gov/cyd/2024/cyd-8k-sub-2024.xsd",
      "https://xbrl.sec.gov/cyd/2024/cyd-cr-2024.xsd",
      "https://xbrl.sec.gov/dei/2024/dei-2024.xsd",
      "https://xbrl.sec.gov/exch/2024/exch-2024.xsd",
      "https://xbrl.sec.gov/sic/2024/sic-2024.xsd",
      "https://xbrl.sec.gov/stpr/2024/stpr-2024.xsd"
     ]
    },
    "definitionLink": {
     "local": [
      "belfb-20240312_def.xml"
     ]
    },
    "labelLink": {
     "local": [
      "belfb-20240312_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "belfb-20240312_pre.xml"
     ]
    },
    "inline": {
     "local": [
      "belfb20250313_8k.htm"
     ]
    }
   },
   "keyStandard": 22,
   "keyCustom": 0,
   "axisStandard": 1,
   "axisCustom": 0,
   "memberStandard": 0,
   "memberCustom": 2,
   "hidden": {
    "total": 2,
    "http://xbrl.sec.gov/dei/2024": 2
   },
   "contextCount": 3,
   "entityCount": 1,
   "segmentCount": 2,
   "elementCount": 40,
   "unitCount": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2024": 25
   },
   "report": {
    "R1": {
     "role": "http://www.belfb.com/20240312/role/statement-document-and-entity-information",
     "longName": "000 - Document - Document And Entity Information",
     "shortName": "Document And Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "d20258K",
      "name": "dei:EntityRegistrantName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "belfb20250313_8k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d20258K",
      "name": "dei:EntityRegistrantName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "belfb20250313_8k.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "belfb_ClassACommonStock010ParValueCustomMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.belfb.com/20240312",
     "localname": "ClassACommonStock010ParValueCustomMember",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ClassACommonStock010ParValue Custom [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "belfb_ClassBCommonStock010ParValueCustomMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.belfb.com/20240312",
     "localname": "ClassBCommonStock010ParValueCustomMember",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ClassBCommonStock010ParValue Custom [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfStockDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ClassOfStockDomain",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentInformationLineItems",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Information [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentInformationTable",
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Information [Table]",
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document, Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentType",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document, Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressStateOrProvince": {
     "xbrltype": "stateOrProvinceItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, State or Province",
        "documentation": "Name of the state or province."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_EntityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityDomain",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity [Domain]",
        "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Incorporation, State or Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Tax Identification Number",
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_LegalEntityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "LegalEntityAxis",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Legal Entity [Axis]",
        "documentation": "The set of legal entities associated with a report."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "cyd_MaterialCybersecurityIncidentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident [Abstract]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r7"
     ]
    },
    "cyd_MaterialCybersecurityIncidentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentAxis",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident [Axis]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r7"
     ]
    },
    "cyd_MaterialCybersecurityIncidentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentDomain",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident [Domain]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r7"
     ]
    },
    "cyd_MaterialCybersecurityIncidentInformationNotAvailableOrUndeterminedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentInformationNotAvailableOrUndeterminedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident Information Not Available or Undetermined [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r8"
     ]
    },
    "cyd_MaterialCybersecurityIncidentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentLineItems",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident [Line Items]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r9"
     ]
    },
    "cyd_MaterialCybersecurityIncidentMaterialImpactOrReasonablyLikelyMaterialImpactTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentMaterialImpactOrReasonablyLikelyMaterialImpactTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident Material Impact or Reasonably Likely Material Impact [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r9"
     ]
    },
    "cyd_MaterialCybersecurityIncidentNatureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentNatureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident Nature [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r9"
     ]
    },
    "cyd_MaterialCybersecurityIncidentScopeTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentScopeTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident Scope [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r9"
     ]
    },
    "cyd_MaterialCybersecurityIncidentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentTable",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident [Table]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r7"
     ]
    },
    "cyd_MaterialCybersecurityIncidentTimingTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentTimingTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident Timing [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r9"
     ]
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "PreCommencementIssuerTenderOffer",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre-commencement Issuer Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "dei_PreCommencementTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "PreCommencementTenderOffer",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre-commencement Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r0"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_SolicitingMaterial": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "SolicitingMaterial",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Soliciting Material",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r4"
     ]
    },
    "us-gaap_StatementClassOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StatementClassOfStockAxis",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "dei_WrittenCommunications": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "WrittenCommunications",
     "presentation": [
      "http://www.belfb.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Written Communications",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act."
       }
      }
     },
     "auth_ref": [
      "r10"
     ]
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r2": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r3": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r4": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "14a",
   "Subsection": "12"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 6-K",
   "Section": "General Instruction",
   "Subsection": "B"
  },
  "r7": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 8-K",
   "Section": "1.05"
  },
  "r8": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 8-K",
   "Section": "1.05",
   "Subsection": "Instruction",
   "Paragraph": "2"
  },
  "r9": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 8-K",
   "Section": "1.05",
   "Subsection": "a"
  },
  "r10": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "425"
  }
 }
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>16
<FILENAME>0001437749-25-008232-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001437749-25-008232-xbrl.zip
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M6-1[=^[E_)^TJ6&?/V[;]1_]WS*JY3]02P,$%     @ $GQR6@7^"B*^!@
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ML9]W?\4\9C>FJDB*AZC;2M$RY2BV)94D9_/>E]00&(J(08"+ 20QO_YU]\P
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MP&5*-)X,-]JMK45DID:8%P#(!4B6X\ <HMW*\4E<RB==Q2=Q1LK>W:1<+S)
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MO>_8-_@]O_SZRR_[,0:7#O9CL*%_P3]=LRA:S)[#?7TB%H>3/;WW^B",P;<
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M'-X&/Z[9*O+WV@-UVJ<0J.L,MU[T%#>:G<K!1J==;X*K^-W!Y")TZ<]K'GD
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M8F83\"^:9T?QV#_X?U!+ 0(4 Q0    ( !)\<EIX%98<NP,  /\/   2
M          "  0    !B96QF8BTR,#(T,#,Q,BYX<V102P$"% ,4    "  2
M?'):"D^.FG8%  #1-   %@              @ 'K P  8F5L9F(M,C R-# S
M,3)?9&5F+GAM;%!+ 0(4 Q0    ( !)\<EH%_@HBO@8  (!%   6
M      "  94)  !B96QF8BTR,#(T,#,Q,E]L86(N>&UL4$L! A0#%     @
M$GQR6G_<RE0&!0  L#0  !8              ( !AQ   &)E;&9B+3(P,C0P
M,S$R7W!R92YX;6Q02P$"% ,4    "  2?'):*Y<F==,A  !/Z   %
M        @ '!%0  8F5L9F(R,#(U,#,Q,U\X:RYH=&U02P4&      4 !0!.
) 0  QC<

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>17
<FILENAME>belfb20250313_8k_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:belfb="http://www.belfb.com/20240312"
  xmlns:dei="http://xbrl.sec.gov/dei/2024"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:us-gaap="http://fasb.org/us-gaap/2024"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="belfb-20240312.xsd" xlink:type="simple"/>
    <context id="d20258K">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000729580</identifier>
        </entity>
        <period>
            <startDate>2024-03-12</startDate>
            <endDate>2024-03-12</endDate>
        </period>
    </context>
    <context id="d20258K_StatementClassOfStockAxis_ClassACommonStock010ParValue">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000729580</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">belfb:ClassACommonStock010ParValueCustomMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2024-03-12</startDate>
            <endDate>2024-03-12</endDate>
        </period>
    </context>
    <context id="d20258K_StatementClassOfStockAxis_ClassBCommonStock010ParValue">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000729580</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">belfb:ClassBCommonStock010ParValueCustomMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2024-03-12</startDate>
            <endDate>2024-03-12</endDate>
        </period>
    </context>
    <dei:AmendmentFlag contextRef="d20258K" id="ixv-365">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey contextRef="d20258K" id="ixv-366">0000729580</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="d20258K" id="ixv-392">BEL FUSE INC /NJ</dei:EntityRegistrantName>
    <dei:DocumentType contextRef="d20258K" id="ixv-393">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="d20258K" id="ixv-394">2025-03-12</dei:DocumentPeriodEndDate>
    <dei:EntityIncorporationStateCountryCode contextRef="d20258K" id="ixv-395">NJ</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="d20258K" id="ixv-396">0-11676</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="d20258K" id="ixv-397">22-1463699</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="d20258K" id="ixv-398">300 Executive Drive, Suite 300</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown contextRef="d20258K" id="ixv-399">West Orange</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="d20258K" id="ixv-400">NJ</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="d20258K" id="ixv-401">07052</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="d20258K" id="ixv-402">201</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="d20258K" id="ixv-403">432-0463</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="d20258K" id="ixv-404">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="d20258K" id="ixv-405">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="d20258K" id="ixv-406">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="d20258K" id="ixv-407">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="d20258K_StatementClassOfStockAxis_ClassACommonStock010ParValue"
      id="ixv-408">Class A Common Stock ($0.10 par value)</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="d20258K_StatementClassOfStockAxis_ClassACommonStock010ParValue"
      id="ixv-409">BELFA</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="d20258K_StatementClassOfStockAxis_ClassACommonStock010ParValue"
      id="ixv-410">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="d20258K_StatementClassOfStockAxis_ClassBCommonStock010ParValue"
      id="ixv-411">Class B Common Stock ($0.10 par value)</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="d20258K_StatementClassOfStockAxis_ClassBCommonStock010ParValue"
      id="ixv-412">BELFB</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="d20258K_StatementClassOfStockAxis_ClassBCommonStock010ParValue"
      id="ixv-413">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="d20258K" id="ixv-414">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
