<SEC-DOCUMENT>0000357173-25-000026.txt : 20250401
<SEC-HEADER>0000357173-25-000026.hdr.sgml : 20250401
<ACCEPTANCE-DATETIME>20250401103014
ACCESSION NUMBER:		0000357173-25-000026
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20250401
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20250401
DATE AS OF CHANGE:		20250401

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OLD SECOND BANCORP INC
		CENTRAL INDEX KEY:			0000357173
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		ORGANIZATION NAME:           	02 Finance
		EIN:				363143493
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-10537
		FILM NUMBER:		25797541

	BUSINESS ADDRESS:	
		STREET 1:		37 S RIVER ST
		CITY:			AURORA
		STATE:			IL
		ZIP:			60507
		BUSINESS PHONE:		6308920202

	MAIL ADDRESS:	
		STREET 1:		37 SOUTH RIVER STREET
		CITY:			AURORA
		STATE:			IL
		ZIP:			60507
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>tmb-20250401x8k.htm
<DESCRIPTION>8-K
<TEXT>
<XBRL>
<?xml version='1.0' encoding='ASCII'?>
<!-- iXBRL document created with: Toppan Merrill Bridge iXBRL 10.9.0.3 -->
<!-- Based on: iXBRL 1.1 -->
<!-- Created on: 4/1/2025 1:31:13 PM -->
<!-- iXBRL Library version: 1.0.9062.16423 -->
<!-- iXBRL Service Job ID: 45407295-6382-4148-876d-ee74a9edc0ef -->
<html xmlns:dei="http://xbrl.sec.gov/dei/2023" xmlns="http://www.w3.org/1999/xhtml" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:osbc="http://www.OldSecondBancorp.com/20250401" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:xbrli="http://www.xbrl.org/2003/instance"><head><meta http-equiv="content-type" content="text/html"/><title>Old Second Bancorp, Inc</title></head><body><div style="margin-top:30pt;"></div><div style="display:none;"><ix:header><ix:hidden><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:EntityRegistrantName" id="Hidden_kui7lpbDb0qT9S-9cwxzTA">OLD SECOND BANCORP INC</ix:nonNumeric><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:EntityCentralIndexKey" id="Tc_LYEKKxGmFU67ilGdKqb9hw_2_1">0000357173</ix:nonNumeric><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:AmendmentFlag" id="Tc_EcUZ-9ON3kW4d2prS66nUw_3_1">false</ix:nonNumeric></ix:hidden><ix:references><link:schemaRef xlink:href="tmb-20250401.xsd" xlink:type="simple"/></ix:references><ix:resources><xbrli:context id="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000357173</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-04-01</xbrli:startDate><xbrli:endDate>2025-04-01</xbrli:endDate></xbrli:period></xbrli:context></ix:resources></ix:header></div><div style="max-width:100%;padding-left:9.53%;padding-right:14%;position:relative;"><div style="clear:both;margin-left:-10.0pt;margin-right:-10.0pt;max-width:100%;position:relative;width:calc(100% + 20.0pt);min-height:54.3pt;"><div style="padding-left:10pt;padding-right:10pt;position:relative;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;font-weight:bold;margin:0pt;"><span style="font-size:1pt;font-weight:normal;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:1pt;padding-bottom:1pt;padding-top:1pt;border-bottom:1.0pt solid #000000;border-top:3.0pt solid #000000;margin:0pt;">I <span style="display:inline-block;width:344.37pt;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><a id="_9b6c51f8_fed0_4526_b2f1_f19952a58bf3"></a><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt;"><b style="font-size:14pt;font-weight:bold;text-transform:uppercase;">United States</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt;"><b style="font-size:14pt;font-weight:bold;text-transform:uppercase;">Securities And Exchange Commission</b><span style="font-size:14pt;font-variant:small-caps;"><br/></span><b style="font-weight:bold;">Washington, D.C. 20549</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:5pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:14pt;text-align:center;margin:12pt 0pt 12pt 0pt;"><b style="font-variant:small-caps;font-weight:bold;">FORM </b><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:DocumentType" id="Narr_5WgG_Px0eE6uHPlP45REjQ"><b style="font-variant:small-caps;font-weight:bold;">8-K</b></ix:nonNumeric></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Current Report</b></p><p style="font-family:'Times';font-size:12pt;font-variant:small-caps;font-weight:bold;line-height:1.19;text-align:center;margin:0pt 0pt 12pt 0pt;"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt 0pt 12pt 0pt;"><span style="white-space:pre-wrap;">Date of Report (Date of earliest event reported):  </span><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="Narr_Cu6VrxW8XkGXy4OnyImoLA"><b style="font-weight:bold;">April 1, 2025</b></ix:nonNumeric></p><p style="font-family:'Times New Roman','Times','serif';font-size:20pt;text-align:center;margin:0pt 0pt 12pt 0pt;"><span style="font-size:10pt;"><img src="tmb-20250401x8k001.jpg" alt="Graphic" style="display:inline-block;height:54.3pt;width:170.25pt;"/></span><b style="font-variant:small-caps;font-weight:bold;"><br/></b><span style="font-size:10pt;">(Exact </span><span style="-sec-ix-hidden:Hidden_kui7lpbDb0qT9S-9cwxzTA;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">name of registrant</span></span><span style="font-size:10pt;"> as specified in its charter)</span></p><a id="_5f333c75_2ba2_4937_aa80_202c79a71087"></a><a id="Tc_Ae2Y8uirwEqpxRnqbRmDkQ_2_0"></a><a id="Tc_oR-XQZRuckqx3KhdOQhCqw_2_1"></a><a id="Tc_eVA91ah780msB_6mgyKSvQ_2_2"></a><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:31.57%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt;"><span style="font-family:'CG Times';font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:31.48%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt;"><span style="font-family:'CG Times';font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:36.94%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt;"><span style="font-family:'CG Times';font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="vertical-align:top;width:31.57%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt 0pt 2pt 0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode" id="Tc_64_CHGpbmUSQAmRxZ4N-8A_1_0"><b style="font-weight:bold;">Delaware</b></ix:nonNumeric></p></td><td style="vertical-align:top;width:31.48%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt 0pt 2pt 0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:EntityFileNumber" id="Tc_hYe8f3I_AE-7YSK17OjJJQ_1_1"><b style="font-weight:bold;">000-10537</b></ix:nonNumeric></p></td><td style="vertical-align:top;width:36.94%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:EntityTaxIdentificationNumber" id="Tc_br5An8fRC0iPfNOl2cXxQw_1_2"><b style="font-weight:bold;">36-3143493</b></ix:nonNumeric></p></td></tr><tr><td style="vertical-align:top;width:31.57%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:12pt;text-align:center;margin:0pt;">(State or other jurisdiction of incorporation)</p></td><td style="vertical-align:top;width:31.48%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times';font-size:10pt;line-height:12pt;text-align:center;margin:0pt;"><span style="font-family:'Times New Roman','Times','serif';">(Commission File Number)</span></p></td><td style="vertical-align:top;width:36.94%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:12pt;text-align:center;margin:0pt -4.5pt 0pt -4.2pt;">(I.R.S. Employer Identification No.)</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt;"><span style="font-family:'CG Times';visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:10pt 0pt 10pt 0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:EntityAddressAddressLine1" id="Narr_bCwx_CP2PUaoJsdpRTFbJQ"><b style="font-weight:bold;">37 South River Street</b></ix:nonNumeric><b style="font-weight:bold;"><br/></b><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:EntityAddressCityOrTown" id="Narr_Uyqx8E8UVUKYmkD4oS-1vw"><b style="font-weight:bold;">Aurora</b></ix:nonNumeric><b style="font-weight:bold;">, </b><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince" id="Narr_cIL_zm7mBEqz5NusTVJ0Yw"><b style="font-weight:bold;">Illinois</b></ix:nonNumeric><b style="font-weight:bold;white-space:pre-wrap;">  </b><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:EntityAddressPostalZipCode" id="Narr_kqPA6l48TUS15vFQZbLe-g"><b style="font-weight:bold;">60507</b></ix:nonNumeric><b style="font-weight:bold;"><br/></b><span style="font-size:10pt;">(Address of principal executive offices) (Zip code)</span></p><p style="font-family:'Times';font-size:12pt;font-variant:small-caps;font-weight:bold;line-height:1.19;text-align:center;margin:0pt 0pt 12pt 0pt;"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">(</b><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:CityAreaCode" id="Narr_H5UbTrjmKEyuMBcd72ofBg"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">630</b></ix:nonNumeric><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">) </b><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:LocalPhoneNumber" id="Narr_U4NVM0xb9k2JpiFimSWSkw"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">892-0202</b></ix:nonNumeric><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;"><br/></b><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-variant:normal;font-weight:normal;">(Registrant&#8217;s telephone number, including area code)</span></p><p style="font-family:'Times';font-size:12pt;line-height:1.19;text-align:center;text-indent:0pt;margin:0pt;"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">N/A</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 12pt 0pt;">(Former name or former address, if changed since last report)</p><p style="font-family:'Times';font-size:10pt;line-height:1.19;text-align:justify;text-indent:0pt;margin:0pt 0pt 10pt 0pt;"><span style="font-family:'Times New Roman','Times','serif';">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 (</span><i style="font-family:'Times New Roman','Times','serif';font-style:italic;">see</i><span style="font-family:'Times New Roman','Times','serif';"> General Instruction A.2. below):</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" format="ixt-sec:boolballotbox" name="dei:WrittenCommunications" id="Narr_B4nxVsqdNE22hh01ZhMkRQ"><b style="font-family:'Segoe UI Symbol';font-size:9pt;font-weight:bold;">&#9744;</b></ix:nonNumeric><span style="font-size:10pt;"> &#160; Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" format="ixt-sec:boolballotbox" name="dei:SolicitingMaterial" id="Narr_IEg9OHrQyEWdME-xBzwYaw"><b style="font-family:'Segoe UI Symbol';font-size:9pt;font-weight:bold;">&#9744;</b></ix:nonNumeric><span style="font-size:10pt;"> &#160; Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer" id="Narr_NCw8IIl2L0KxmYSkWw_d3g"><b style="font-family:'Segoe UI Symbol';font-size:9pt;font-weight:bold;">&#9744;</b></ix:nonNumeric><span style="font-size:10pt;"> &#160; Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act&#160;(17&#160;CFR 240.14d-2(b))</span></p><p style="font-family:'Times';font-size:12pt;line-height:1.19;text-align:justify;text-indent:0pt;margin:0pt 0pt 10pt 0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer" id="Narr_j_DJc3W_o0ORKXQuA6KKRw"><b style="font-family:'Segoe UI Symbol';font-size:9pt;font-weight:bold;">&#9744;</b></ix:nonNumeric><span style="font-size:10pt;"> &#160; </span><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act&#160;(17&#160;CFR 240.13e-4(c))</span></p><p style="font-family:'Times';font-size:10pt;line-height:14pt;text-align:justify;text-indent:0pt;margin:0pt 0pt 10pt 0pt;"><span style="font-family:'Times New Roman','Times','serif';">Securities registered pursuant to Section 12(b) of the Act:</span></p><a id="_f25d6eed_7629_4afa_a308_081eec847f61"></a><a id="Tc_9K5h6V2aMUiTW7UGG4ARuQ_1_0"></a><a id="Tc_7XHAgmiCU0-eHbshhTAkAA_1_1"></a><a id="Tc_8mfEBFtnSUqJbbDku6s1eA_1_2"></a><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:40.38%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt 8.65pt 0pt 0pt;"><span style="font-size:1pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt 8.65pt 0pt 0pt;"><span style="font-size:1pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:24.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt 8.65pt 0pt 0pt;"><span style="font-size:1pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:35.57%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt 8.65pt 0pt 0pt;"><span style="font-size:1pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:40.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;text-indent:1.2pt;margin:0pt 8.65pt 0pt 0pt;"><b style="font-weight:bold;">Title of each class</b></p></td><td style="vertical-align:bottom;width:24.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 8.65pt 0pt 0pt;"><b style="font-weight:bold;">Trading Symbol(s)</b></p></td><td style="vertical-align:top;width:35.57%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt -13.5pt 0pt 0pt;"><b style="font-weight:bold;white-space:pre-wrap;">Name of each exchange on  which registered</b></p></td></tr><tr><td style="vertical-align:top;width:40.38%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt 8.65pt 0pt 0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:Security12bTitle" id="Tc_T1KF5bZHlESVQ3W3MmXD8w_2_0"><span style="font-size:10pt;">Common Stock</span></ix:nonNumeric></p></td><td style="vertical-align:bottom;width:24.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt 8.65pt 0pt 0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" name="dei:TradingSymbol" id="Tc_c7p9KcW2VUWdsU-QzUZYfw_2_1"><span style="font-size:10pt;">OSBC</span></ix:nonNumeric></p></td><td style="vertical-align:top;width:35.57%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt 8.65pt 0pt 0pt;"><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="Tc_W7lfQrWF7kWrfbh5SI0wcg_2_2"><span style="font-size:10pt;">The Nasdaq Stock Market</span></ix:nonNumeric></p></td></tr><tr style="height:7.2pt;"><td style="vertical-align:top;width:40.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt 8.65pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:24.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt 8.65pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:35.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:center;margin:0pt 8.65pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times';font-size:12pt;line-height:1.19;text-align:justify;text-indent:0pt;margin:0pt -13.7pt 0pt 0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:8pt;line-height:14pt;margin-right:0pt;margin-top:14pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times';font-size:10pt;line-height:1.19;text-align:justify;text-indent:0pt;margin:0pt -13.7pt 0pt 0pt;"><span style="font-family:'Times New Roman','Times','serif';">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 under the Securities Act (17 CFR 230.405) or Rule 12b-2 under the Exchange Act (17 CFR 240.12b-2).</span></p><p style="font-family:'Times';font-size:12pt;line-height:14pt;padding-left:36pt;text-align:justify;text-indent:-36pt;margin:0pt -18pt 10pt 0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;">Emerging growth company &#160;</span><ix:nonNumeric contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany" id="Narr_BRWo8FhMzkatJeqKR5fC_w"><b style="font-family:'Segoe UI Symbol';font-size:9pt;font-weight:bold;">&#9744;</b></ix:nonNumeric></p><p style="font-family:'Times';font-size:9pt;line-height:14pt;text-align:justify;text-indent:0pt;margin:0pt -9pt 10pt 0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;">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. &#160;</span><b style="font-family:'Segoe UI Symbol';font-weight:bold;">&#9744;</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;padding-bottom:1pt;padding-top:1pt;border-bottom:3.0pt solid #000000;border-top:1.0pt solid #000000;margin:0pt;"><span style="font-size:1pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></div></div><div style="clear:both;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Courier';font-size:12pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></div></div>
<div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:76.47%;border:0;margin:30pt 14% 30pt 9.53%;"></div><div style="max-width:100%;padding-left:9.53%;padding-right:14%;position:relative;"><div style="clear:both;margin-left:-10.0pt;margin-right:-10.0pt;max-width:100%;position:relative;width:calc(100% + 20.0pt);"><div style="padding-left:10pt;padding-right:10pt;position:relative;width:100%;"><a id="_2d962007_28b0_41bc_9e10_89ac0f678748"></a><p style="font-family:'Times New Roman','Times','serif';font-size:11pt;margin:0pt 0pt 12pt 0pt;"><b style="font-size:12pt;font-weight:bold;">I</b><b style="font-weight:bold;letter-spacing:-0.15pt;">tem 8.01 Other Events</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt;">Old Second Bancorp, Inc. (the &#8220;Company&#8221;, &#8220;we,&#8221; &#8220;us&#8221; and &#8220;our&#8221;) will release financial results for the first quarter of 2025 after the market closes on April 23, 2025.</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt;">We will also host an earnings call on Thursday, April 24, 2025 at 10:00&#160;a.m. Eastern Time (9:00&#160;a.m.&#160;Central Time). &#160;Investors may listen to our earnings call via telephone by dialing 888-506-0062, using Entry Code: 944947. Investors should call into the dial-in number set forth above at least 10 minutes prior to the scheduled start of the call.</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt;">A replay of the earnings call will be available until 10:00&#160;a.m. Eastern Time (9:00&#160;a.m. Central Time) May&#160;1, 2025, by dialing 877-481-4010, using Replay PIN: 52242.</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;text-indent:36pt;margin:0pt 0pt 12pt 0pt;"><span style="font-size:11pt;letter-spacing:-0.15pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt 8.65pt 12pt 0pt;"><span style="font-size:10pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 8.65pt 12pt 0pt;"><b style="font-weight:bold;">Signature</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:36pt;margin:0pt 8.65pt 0pt 0pt;">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.</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-indent:36pt;margin:0pt 8.65pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-indent:36pt;margin:0pt 8.65pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:50.2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:1pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:4.93%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:1pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:44.86%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:1pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="vertical-align:top;width:50.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="vertical-align:top;width:49.79%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><b style="font-weight:bold;">OLD SECOND BANCORP,&#160;INC.</b></p></td></tr><tr><td style="vertical-align:top;width:50.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:44.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:50.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:44.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:50.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;">Dated: April 1, 2025</p></td><td style="vertical-align:top;width:4.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;">By:</p></td><td style="vertical-align:top;width:44.86%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';">/s/ Bradley S. Adams</span></p></td></tr><tr><td style="vertical-align:top;width:50.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:44.86%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';">Bradley S. Adams</span></p></td></tr><tr><td style="vertical-align:top;width:50.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:44.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;">Executive Vice President,</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;">Chief Operating Officer and</p></td></tr><tr><td style="vertical-align:top;width:50.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;"><span style="font-family:'CG Times';font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:44.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.25;margin:0pt 8.65pt 0pt 0pt;">Chief Financial Officer</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></div></div><div style="clear:both;display:table;min-height:13.5pt;width:100%;"><div style="display:table-cell;vertical-align:bottom;width:100%;"><p style="font-family:'Courier';font-size:12pt;text-align:center;margin:0pt;">2</p><p style="font-family:'Courier';font-size:12pt;text-align:center;margin:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;visibility:hidden;">&#8203;</span></p></div></div></div>
<div style="background-color:#000000;clear:both;height:2pt;margin-left:9.53%;margin-right:14%;margin-top:30pt;page-break-after:avoid;width:76.47%;border:0;"></div></body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>tmb-20250401x8k001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
begin 644 tmb-20250401x8k001.jpg
M_]C_X  02D9)1@ ! @   0 !  #_VP!#  ," @," @,# P,$ P,$!0@%!00$
M!0H'!P8(# H,# L*"PL-#A(0#0X1#@L+$!80$1,4%145# \7&!84&!(4%13_
MVP!# 0,$! 4$!0D%!0D4#0L-%!04%!04%!04%!04%!04%!04%!04%!04%!04
M%!04%!04%!04%!04%!04%!04%!04%!3_P  1" !_ 8P# 2(  A$! Q$!_\0
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MY:.?O>I0]Q7H](]ZC7IXB"J4G=,****#<**** "BBB@ HHHH **** "BBB@
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MXDM#^TAK>MJLQLAK?VD!HBLA0.#]T\@X[&OU6^'_ ,0="^(VA1:EH-X;NVP
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MI:*&V]Q0IPIJT(I+R./\9_"#P5\0W#^)/#&FZO*.!+<0 R#_ ($.?UJMX/\
M@?X!\ W7VKP_X3TO3+KM/% #(/HQR17<T47=K7)]C2<N?E5^]M0KE_$WPO\
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B444 %%%% !1110 4444 %%%% !1110 4444 %%%% '__V0$!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>tmb-20250401.xsd
<DESCRIPTION>EX-101.SCH
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
<!--XBRL document created with Toppan Merrill Bridge  10.9.0.3 -->
<!--Based on XBRL 2.1-->
<!--Created on: 4/1/2025 1:31:18 PM-->
<!--Modified on: 4/1/2025 1:31:18 PM-->
<xsd:schema targetNamespace="http://www.OldSecondBancorp.com/20250401" attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:us-gaap="http://fasb.org/us-gaap/2023" xmlns:srt-types="http://fasb.org/srt-types/2023" xmlns:us-roles="http://fasb.org/us-roles/2023" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:currency="http://xbrl.sec.gov/currency/2023" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:naics="http://xbrl.sec.gov/naics/2023" xmlns:srt-roles="http://fasb.org/srt-roles/2023" xmlns:country="http://xbrl.sec.gov/country/2023" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:srt="http://fasb.org/srt/2023" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:exch="http://xbrl.sec.gov/exch/2023" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sic="http://xbrl.sec.gov/sic/2023" xmlns:us-types="http://fasb.org/us-types/2023" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:attributeFormDefault="unqualified" xmlns:stpr="http://xbrl.sec.gov/stpr/2023" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:enum2="http://xbrl.org/2020/extensible-enumerations-2.0" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2022-03-31" xmlns:deprecated="http://www.xbrl.org/2009/role/deprecated" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:dei="http://xbrl.sec.gov/dei/2023" xmlns:dtr="http://www.xbrl.org/2009/dtr" xmlns:cef="http://xbrl.sec.gov/cef/2023" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:osbc="http://www.OldSecondBancorp.com/20250401" xmlns:rxp="http://xbrl.sec.gov/rxp/2023" xmlns:snj="http://xbrl.sec.gov/snj/2023" xmlns:shr-10b51="http://xbrl.sec.gov/shr-10b51/2023" xmlns:shr-exh="http://xbrl.sec.gov/shr-exh/2023" xmlns:shr-narr="http://xbrl.sec.gov/shr-narr/2023" xmlns:shr="http://xbrl.sec.gov/shr/2023">
  <xsd:annotation>
    <xsd:appinfo>
      <link:roleType roleURI="http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation" id="DocumentDocumentAndEntityInformation">
        <link:definition>00090 - Document - Document and Entity Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:linkbaseRef xlink:type="simple" xlink:href="tmb-20250401_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="tmb-20250401_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:import namespace="http://xbrl.sec.gov/dei/2023" schemaLocation="https://xbrl.sec.gov/dei/2023/dei-2023.xsd" />
  <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://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xsd:element name="DocumentAndEntityInformationAbstract" id="osbc_DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>tmb-20250401_lab.xml
<DESCRIPTION>EX-101.LAB
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
<!--XBRL document created with Toppan Merrill Bridge  10.9.0.3 -->
<!--Based on XBRL 2.1-->
<!--Created on: 4/1/2025 1:31:18 PM-->
<!--Modified on: 4/1/2025 1:31:18 PM-->
<link:linkbase 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" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrldt="http://xbrl.org/2005/xbrldt">
  <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
    <loc xlink:type="locator" xlink:href="tmb-20250401.xsd#osbc_DocumentAndEntityInformationAbstract" xlink:label="osbc_DocumentAndEntityInformationAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="osbc_DocumentAndEntityInformationAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="osbc_DocumentAndEntityInformationAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Document and Entity Information [Abstract]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentType_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Document Type</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Document Period End Date</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity Registrant Name</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity Incorporation, State or Country Code</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFileNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity File Number</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity Tax Identification Number</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity Address, Address Line One</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCityOrTown_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity Address, City or Town</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressStateOrProvince_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity Address, State or Province</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressPostalZipCode_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity Address, Postal Zip Code</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CityAreaCode_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">City Area Code</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LocalPhoneNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Local Phone Number</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_WrittenCommunications_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Written Communications</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SolicitingMaterial_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Soliciting Material</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementTenderOffer_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pre-commencement Tender Offer</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pre-commencement Issuer Tender Offer</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12bTitle_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Title of 12(b) Security</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_TradingSymbol_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Trading Symbol</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityExchangeName_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Security Exchange Name</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity Emerging Growth Company</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity Central Index Key</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentFlag_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amendment Flag</label>
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>tmb-20250401_pre.xml
<DESCRIPTION>EX-101.PRE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
<!--XBRL document created with Toppan Merrill Bridge  10.9.0.3 -->
<!--Based on XBRL 2.1-->
<!--Created on: 4/1/2025 1:31:18 PM-->
<!--Modified on: 4/1/2025 1:31:18 PM-->
<link:linkbase 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" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance">
  <roleRef xlink:type="simple" xlink:href="tmb-20250401.xsd#DocumentDocumentAndEntityInformation" roleURI="http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation" xmlns="http://www.xbrl.org/2003/linkbase" />
  <presentationLink xlink:role="http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation" xlink:type="extended" xlink:title="00090 - Document - Document and Entity Information" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="tmb-20250401.xsd#osbc_DocumentAndEntityInformationAbstract" xlink:label="osbc_DocumentAndEntityInformationAbstract" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType" xlink:label="dei_DocumentType_638791110785597069" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_DocumentType_638791110785597069" order="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate_638791110785597069" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_DocumentPeriodEndDate_638791110785597069" order="2" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName_638791110785597069" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_EntityRegistrantName_638791110785597069" order="3" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode_638791110785597069" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_EntityIncorporationStateCountryCode_638791110785597069" order="4" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber_638791110785597069" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_EntityFileNumber_638791110785597069" order="5" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber_638791110785597069" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_EntityTaxIdentificationNumber_638791110785597069" order="6" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1_638791110785597069" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_EntityAddressAddressLine1_638791110785597069" order="7" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown_638791110785597069" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_EntityAddressCityOrTown_638791110785597069" order="8" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince_638791110785607057" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_EntityAddressStateOrProvince_638791110785607057" order="9" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode_638791110785607057" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_EntityAddressPostalZipCode_638791110785607057" order="10" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode_638791110785607057" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_CityAreaCode_638791110785607057" order="11" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber_638791110785607057" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_LocalPhoneNumber_638791110785607057" order="12" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications_638791110785607057" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_WrittenCommunications_638791110785607057" order="13" use="optional" priority="2" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial_638791110785607057" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_SolicitingMaterial_638791110785607057" order="14" use="optional" priority="2" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer_638791110785607057" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_PreCommencementTenderOffer_638791110785607057" order="15" use="optional" priority="2" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer_638791110785607057" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_PreCommencementIssuerTenderOffer_638791110785607057" order="16" use="optional" priority="2" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle_638791110785617042" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_Security12bTitle_638791110785617042" order="17" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol_638791110785617042" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_TradingSymbol_638791110785617042" order="18" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName_638791110785617042" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_SecurityExchangeName_638791110785617042" order="19" use="optional" priority="1" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany_638791110785617042" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_EntityEmergingGrowthCompany_638791110785617042" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey_638791110785617042" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_EntityCentralIndexKey_638791110785617042" order="21" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag_638791110785617042" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="osbc_DocumentAndEntityInformationAbstract" xlink:to="dei_AmendmentFlag_638791110785617042" order="22" use="optional" />
  </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>Apr. 01, 2025</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_osbc_DocumentAndEntityInformationAbstract', window );"><strong>Document and Entity Information [Abstract]</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_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<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_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Apr.  01,  2025<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">OLD SECOND BANCORP INC<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">DE<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">000-10537<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">36-3143493<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">37 South River Street<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">Aurora<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">IL<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">60507<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">630<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">892-0202<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_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock<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">OSBC<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>
<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_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</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">0000357173<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>
</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_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> -Section 14a<br> -Number 240<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_osbc_DocumentAndEntityInformationAbstract">
<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 );">- References</a><div><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;">osbc_DocumentAndEntityInformationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>osbc_</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>
</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$L#!!0    ( ,=3@5I&QTU(E0   ,T    0    9&]C4')O<',O87!P+GAM
M;$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$L#!!0    ( ,=3@5I2/ 5D[@   "L"   1
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MM5II ,,X?<D3$L/<@HL(2W@4R]9<X%L:+R/6ZK3;W5:$:6RA&$=D8'U>+&A
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MAE19OXO;<R!C'G+-Q89\@?)6G,:U/+A*(T]E]"[NT@O%6B&$A\'\.NPJF(C
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M4$L! A0#%     @ QU.!6E(\!63N    *P(  !$              ( !PP
M &1O8U!R;W!S+V-O<F4N>&UL4$L! A0#%     @ QU.!6IE<G",0!@  G"<
M !,              ( !X $  'AL+W1H96UE+W1H96UE,2YX;6Q02P$"% ,4
M    " #'4X%:C"ND74($  "7$   &               @($A"   >&PO=V]R
M:W-H965T<R]S:&5E=#$N>&UL4$L! A0#%     @ QU.!6I^@&_"Q @  X@P
M  T              ( !F0P  'AL+W-T>6QE<RYX;6Q02P$"% ,4    " #'
M4X%:EXJ[',     3 @  "P              @ %U#P  7W)E;',O+G)E;'-0
M2P$"% ,4    " #'4X%:'#AEZC\!   \ @  #P              @ %>$
M>&PO=V]R:V)O;VLN>&UL4$L! A0#%     @ QU.!6B0>FZ*M    ^ $  !H
M             ( !RA$  'AL+U]R96QS+W=O<FMB;V]K+GAM;"YR96QS4$L!
M A0#%     @ QU.!6F60>9(9 0  SP,  !,              ( !KQ(  %M#
G;VYT96YT7U1Y<&5S72YX;6Q02P4&      D "0 ^ @  ^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>1</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="tmb-20250401x8k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>00090 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation</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>tmb-20250401.xsd</File>
    <File>tmb-20250401_lab.xml</File>
    <File>tmb-20250401_pre.xml</File>
    <File doctype="8-K" isOnlyDei="true" original="tmb-20250401x8k.htm">tmb-20250401x8k.htm</File>
  </InputFiles>
  <SupplementalFiles>
    <File>tmb-20250401x8k001.jpg</File>
  </SupplementalFiles>
  <BaseTaxonomies>
    <BaseTaxonomy items="22">http://xbrl.sec.gov/dei/2023</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": {
  "tmb-20250401x8k.htm": {
   "nsprefix": "osbc",
   "nsuri": "http://www.OldSecondBancorp.com/20250401",
   "dts": {
    "schema": {
     "local": [
      "tmb-20250401.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",
      "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.sec.gov/dei/2023/dei-2023.xsd"
     ]
    },
    "labelLink": {
     "local": [
      "tmb-20250401_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "tmb-20250401_pre.xml"
     ]
    },
    "inline": {
     "local": [
      "tmb-20250401x8k.htm"
     ]
    }
   },
   "keyStandard": 22,
   "keyCustom": 0,
   "axisStandard": 0,
   "axisCustom": 0,
   "memberStandard": 0,
   "memberCustom": 0,
   "hidden": {
    "total": 3,
    "http://xbrl.sec.gov/dei/2023": 3
   },
   "contextCount": 1,
   "entityCount": 1,
   "segmentCount": 0,
   "elementCount": 23,
   "unitCount": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2023": 22
   },
   "report": {
    "R1": {
     "role": "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation",
     "longName": "00090 - Document - Document and Entity Information",
     "shortName": "Document and Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "p",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tmb-20250401x8k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "p",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tmb-20250401x8k.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "osbc_DocumentAndEntityInformationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.OldSecondBancorp.com/20250401",
     "localname": "DocumentAndEntityInformationAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Document and Entity Information [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "DocumentType",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "PreCommencementIssuerTenderOffer",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "PreCommencementTenderOffer",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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": [
      "r4"
     ]
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "SolicitingMaterial",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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": [
      "r5"
     ]
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2023",
     "localname": "WrittenCommunications",
     "presentation": [
      "http://www.OldSecondBancorp.com/role/DocumentDocumentAndEntityInformation"
     ],
     "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": [
      "r6"
     ]
    }
   }
  }
 },
 "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": "14d",
   "Subsection": "2b"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Section": "14a",
   "Number": "240",
   "Subsection": "12"
  },
  "r6": {
   "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>0000357173-25-000026-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0000357173-25-000026-xbrl.zip
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M#5$<IIIC_[WX]+^C".KT?P)02P$"% ,4    " #'4X%:CVP^T0<$  !=#@
M$               @ $     =&UB+3(P,C4P-# Q+GAS9%!+ 0(4 Q0    (
M ,=3@5H<A>&*?P4  $H\   4              "  34$  !T;6(M,C R-3 T
M,#%?;&%B+GAM;%!+ 0(4 Q0    ( ,=3@5K:+5WXB 0  ,,H   4
M      "  >8)  !T;6(M,C R-3 T,#%?<')E+GAM;%!+ 0(4 Q0    ( ,=3
M@5K19.26MQ0  &V%   3              "  : .  !T;6(M,C R-3 T,#%X
M.&LN:'1M4$L! A0#%     @ QU.!6JXC3J)"*P  3RT  !8
M ( !B",  '1M8BTR,#(U,#0P,7@X:S P,2YJ<&=02P4&      4 !0!' 0
&_DX

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>17
<FILENAME>tmb-20250401x8k_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2023"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="tmb-20250401.xsd" xlink:type="simple"/>
    <context id="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000357173</identifier>
        </entity>
        <period>
            <startDate>2025-04-01</startDate>
            <endDate>2025-04-01</endDate>
        </period>
    </context>
    <dei:EntityRegistrantName
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Hidden_kui7lpbDb0qT9S-9cwxzTA">OLD SECOND BANCORP INC</dei:EntityRegistrantName>
    <dei:EntityCentralIndexKey
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Tc_LYEKKxGmFU67ilGdKqb9hw_2_1">0000357173</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Tc_EcUZ-9ON3kW4d2prS66nUw_3_1">false</dei:AmendmentFlag>
    <dei:DocumentType
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_5WgG_Px0eE6uHPlP45REjQ">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_Cu6VrxW8XkGXy4OnyImoLA">2025-04-01</dei:DocumentPeriodEndDate>
    <dei:EntityIncorporationStateCountryCode
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Tc_64_CHGpbmUSQAmRxZ4N-8A_1_0">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Tc_hYe8f3I_AE-7YSK17OjJJQ_1_1">000-10537</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Tc_br5An8fRC0iPfNOl2cXxQw_1_2">36-3143493</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_bCwx_CP2PUaoJsdpRTFbJQ">37 South River Street</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_Uyqx8E8UVUKYmkD4oS-1vw">Aurora</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_cIL_zm7mBEqz5NusTVJ0Yw">IL</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_kqPA6l48TUS15vFQZbLe-g">60507</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_H5UbTrjmKEyuMBcd72ofBg">630</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_U4NVM0xb9k2JpiFimSWSkw">892-0202</dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_B4nxVsqdNE22hh01ZhMkRQ">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_IEg9OHrQyEWdME-xBzwYaw">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_NCw8IIl2L0KxmYSkWw_d3g">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_j_DJc3W_o0ORKXQuA6KKRw">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Tc_T1KF5bZHlESVQ3W3MmXD8w_2_0">Common Stock</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Tc_c7p9KcW2VUWdsU-QzUZYfw_2_1">OSBC</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Tc_W7lfQrWF7kWrfbh5SI0wcg_2_2">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="Duration_4_1_2025_To_4_1_2025_zrzAh7Spn0O6j-H5nPTp0g"
      id="Narr_BRWo8FhMzkatJeqKR5fC_w">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
