<SEC-DOCUMENT>0000950170-24-136916.txt : 20241217
<SEC-HEADER>0000950170-24-136916.hdr.sgml : 20241217
<ACCEPTANCE-DATETIME>20241217081107
ACCESSION NUMBER:		0000950170-24-136916
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20241217
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20241217
DATE AS OF CHANGE:		20241217

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BARRETT BUSINESS SERVICES INC
		CENTRAL INDEX KEY:			0000902791
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-HELP SUPPLY SERVICES [7363]
		ORGANIZATION NAME:           	07 Trade & Services
		IRS NUMBER:				520812977
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-21886
		FILM NUMBER:		241553697

	BUSINESS ADDRESS:	
		STREET 1:		8100 NE PARKWAY DRIVE
		STREET 2:		SUITE 200
		CITY:			VANCOUVER
		STATE:			WA
		ZIP:			98662
		BUSINESS PHONE:		(800) 494-5669

	MAIL ADDRESS:	
		STREET 1:		8100 NE PARKWAY DRIVE
		STREET 2:		SUITE 200
		CITY:			VANCOUVER
		STATE:			WA
		ZIP:			98662
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>bbsi-20241217.htm
<DESCRIPTION>8-K
<TEXT>
<XBRL>
<?xml version='1.0' encoding='ASCII'?>
<!-- DFIN New ActiveDisclosure (SM) Inline XBRL Document - http://www.dfinsolutions.com/ -->
<!-- Creation Date :2024-12-17T08:03:24.1555+00:00 -->
<!-- Copyright (c) 2024 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:nonNumeric="http://www.xbrl.org/dtr/type/non-numeric" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dei="http://xbrl.sec.gov/dei/2024" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2022-02-16" xmlns:bbsi="http://www.barrettbusiness.com/20241217">
 <head>
  <title>8-K</title>
  <meta http-equiv="Content-Type" content="text/html"/>
 </head>
 <body style="margin: auto!important;padding: 8px;line-height: 1;">
  <div style="display:none;"><ix:header><ix:hidden><ix:nonNumeric id="F_a13cfd25-35f2-48d6-b85e-c180a8ae6f42" name="dei:AmendmentFlag" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f">false</ix:nonNumeric><ix:nonNumeric id="F_94c1d849-e480-4478-8761-6c6573088263" name="dei:EntityCentralIndexKey" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f">0000902791</ix:nonNumeric></ix:hidden><ix:references><link:schemaRef xlink:type="simple" xlink:href="bbsi-20241217.xsd"/></ix:references><ix:resources><xbrli:context id="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000902791</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2024-12-17</xbrli:startDate><xbrli:endDate>2024-12-17</xbrli:endDate></xbrli:period></xbrli:context></ix:resources></ix:header></div>
  <div style="padding-top:0.5in;z-index:-3;min-height:1in;position:relative;box-sizing:border-box;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:12pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p></div>
  <p style="border-top:2.25pt double #000000;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:18pt;font-family:Arial;min-width:fit-content;">UNITED STATES<br/>SECURITIES AND EXCHANGE COMMISSION<br/></span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;font-family:Arial;min-width:fit-content;">WASHINGTON, D.C. 20549</span></p>
  <p style="margin-left:40%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;border-bottom:0.75pt solid #000000;margin-right:40%;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:10pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:18pt;font-family:Arial;min-width:fit-content;">FORM </span><span style="font-size:18pt;font-family:Arial;"><ix:nonNumeric id="F_86246baf-a76a-42bb-91fc-240126448d9a" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:DocumentType"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:18pt;font-family:Arial;min-width:fit-content;">8-K</span></ix:nonNumeric></span></p>
  <p style="margin-left:40%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;border-bottom:0.75pt solid #000000;margin-right:40%;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:4pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;font-family:Arial;min-width:fit-content;">CURRENT REPORT</span></p>
  <p style="font-size:10pt;margin-top:4pt;font-family:Times New Roman;margin-bottom:6pt;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;font-family:Arial;min-width:fit-content;">Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</span></p>
  <table style="border-spacing:0;table-layout:auto;width:100.0%;border-collapse:separate;">
   <tr style="visibility:collapse;">
    <td style="width:100%;box-sizing:content-box;"/>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;text-align:left;">
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:0.02986111111111111in;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">Date of Report (Date of earliest event reported): </span><span style="font-family:Arial;"><ix:nonNumeric id="F_4f977c35-f8df-4e94-9741-33ccf4b96a7c" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:DocumentPeriodEndDate" format="ixt:date-monthname-day-year-en"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">December 17, 2024</span></ix:nonNumeric></span></p></td>
   </tr>
  </table>
  <p style="margin-left:40%;font-size:10pt;margin-top:5pt;font-family:Times New Roman;margin-bottom:0;border-bottom:0.75pt solid #000000;margin-right:40%;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:5pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-size:24pt;font-family:Arial;"><ix:nonNumeric id="F_9b908bec-ee2d-487b-b149-4d738d48ef6e" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:EntityRegistrantName"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:24pt;font-family:Arial;min-width:fit-content;">BARRETT BUSINESS SERVICES, INC.</span></ix:nonNumeric></span></p>
  <p style="font-size:10pt;margin-top:3pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:7.5pt;font-family:Arial;min-width:fit-content;">(Exact name of Registrant as Specified in Its Charter)</span></p>
  <p style="margin-left:40%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;border-bottom:0.75pt solid #000000;margin-right:40%;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <table style="border-spacing:0;table-layout:auto;width:100.0%;border-collapse:separate;">
   <tr style="visibility:collapse;">
    <td style="width:20%;box-sizing:content-box;"/>
    <td style="width:1%;box-sizing:content-box;"/>
    <td style="width:20%;box-sizing:content-box;"/>
    <td style="width:18%;box-sizing:content-box;"/>
    <td style="width:41%;box-sizing:content-box;"/>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;text-align:left;">
    <td colspan="3" style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-family:Arial;"><ix:nonNumeric id="F_83ecdd76-0c41-4e22-897f-ea3d3547e459" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:EntityIncorporationStateCountryCode" format="ixt-sec:stateprovnameen"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">Maryland</span></ix:nonNumeric></span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-family:Arial;"><ix:nonNumeric id="F_f1dc904e-eb79-4ca9-a048-7313a6c5fdf9" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:EntityFileNumber"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">0-21886</span></ix:nonNumeric></span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-family:Arial;"><ix:nonNumeric id="F_6b5f8671-701d-4fa5-bd1a-73974c3126c4" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:EntityTaxIdentificationNumber"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">52-0812977</span></ix:nonNumeric></span></p></td>
   </tr>
   <tr style="height:7pt;word-break:break-word;white-space:pre-wrap;text-align:left;">
    <td colspan="3" style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:7.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">(State or Other Jurisdiction<br/>of Incorporation)</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:7.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">(Commission File Number)</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:7.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">(IRS Employer<br/>Identification No.)</span></p></td>
   </tr>
   <tr style="word-break:break-word;white-space:pre-wrap;text-align:left;">
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;text-align:left;">
    <td colspan="3" style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-family:Arial;"><ix:nonNumeric id="F_eb01bc4d-acfe-4d72-a3da-70a65e9cb8cd" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:EntityAddressAddressLine1"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">8100 NE Parkway Drive</span></ix:nonNumeric></span></p><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-family:Arial;"><ix:nonNumeric id="F_a671049c-1202-4272-9b23-315599690f8a" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:EntityAddressAddressLine2"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">Suite 200</span></ix:nonNumeric></span></p></td>
    <td colspan="2" style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;">
    <td colspan="3" style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-family:Arial;"><ix:nonNumeric id="F_e4347d1f-da7b-40d6-bbba-3bc08d886f0e" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:EntityAddressCityOrTown"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">Vancouver</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">, </span><span style="font-family:Arial;"><ix:nonNumeric id="F_5f4383bf-a528-44d2-9328-35b01784d954" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:EntityAddressStateOrProvince" format="ixt-sec:stateprovnameen"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">Washington</span></ix:nonNumeric></span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0.01in;vertical-align:bottom;padding-bottom:0in;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-family:Arial;"><ix:nonNumeric id="F_d88dbdd3-8d3a-46ac-b32a-a65d37f97bd5" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:EntityAddressPostalZipCode"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">98662</span></ix:nonNumeric></span></p></td>
   </tr>
   <tr style="height:7pt;word-break:break-word;white-space:pre-wrap;text-align:left;">
    <td colspan="3" style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:7.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">(Address of Principal Executive Offices)</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:7.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">(Zip Code)</span></p></td>
   </tr>
  </table>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p>
  <table style="border-spacing:0;table-layout:auto;width:100.0%;border-collapse:separate;">
   <tr style="visibility:collapse;">
    <td style="width:100%;box-sizing:content-box;"/>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;text-align:left;">
    <td style="padding-top:0.125in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:0.02986111111111111in;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">Registrant&#8217;s Telephone Number, Including Area Code:</span><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span><span style="font-family:Arial;"><ix:nonNumeric id="F_02e6ecd2-6846-4a53-b218-bf5343f20902" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:CityAreaCode"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">(360)</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span><span style="font-family:Arial;"><ix:nonNumeric id="F_e31f3f04-8038-461e-a6e2-bfbb5cad4535" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:LocalPhoneNumber"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">828-0700</span></ix:nonNumeric></span></p></td>
   </tr>
  </table>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p>
  <table style="border-spacing:0;table-layout:auto;width:100.0%;border-collapse:separate;">
   <tr style="visibility:collapse;">
    <td style="width:100%;box-sizing:content-box;"/>
   </tr>
   <tr style="word-break:break-word;white-space:pre-wrap;text-align:left;">
    <td style="padding-top:0.125in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
   </tr>
  </table>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:7.5pt;font-family:Arial;min-width:fit-content;">(Former Name or Former Address, if Changed Since Last Report)</span></p>
  <p style="margin-left:40%;font-size:10pt;margin-top:9.35pt;font-family:Times New Roman;margin-bottom:0;border-bottom:0.75pt solid #000000;margin-right:40%;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:4pt;font-family:Times New Roman;margin-bottom:6pt;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">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><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;"> </span></p>
  <div style="text-indent:-24.5pt;padding-left:24.5pt;margin-top:4pt;margin-bottom:0;text-align:left;"><span style="margin-right:1em;margin-right:1em;"><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_780e0c6e-bd69-4a4a-addf-0746d32004c5" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:WrittenCommunications" format="ixt-sec:boolballotbox"><span style="font-size:10pt;font-family:Times New Roman;">&#9744;</span></ix:nonNumeric></span></span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></div>
  <div style="text-indent:-24.5pt;padding-left:24.5pt;margin-top:4pt;margin-bottom:0;text-align:left;"><span style="margin-right:1em;margin-right:1em;"><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_f396e751-ae4d-4908-956c-89a83d0d7ae6" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:SolicitingMaterial" format="ixt-sec:boolballotbox"><span style="font-size:10pt;font-family:Times New Roman;">&#9744;</span></ix:nonNumeric></span></span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></div>
  <div style="text-indent:-24.5pt;padding-left:24.5pt;margin-top:4pt;margin-bottom:0;text-align:left;"><span style="margin-right:1em;margin-right:1em;"><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_1fa5c637-727d-4610-bd57-fbbb4a00bd66" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:PreCommencementTenderOffer" format="ixt-sec:boolballotbox"><span style="font-size:10pt;font-family:Times New Roman;">&#9744;</span></ix:nonNumeric></span></span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span></div>
  <div style="text-indent:-24.5pt;padding-left:24.5pt;margin-top:4pt;margin-bottom:0;text-align:left;"><span style="margin-right:1em;margin-right:1em;"><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_8de1ed26-44ba-4e8e-ba71-273d85861aa0" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:PreCommencementIssuerTenderOffer" format="ixt-sec:boolballotbox"><span style="font-size:10pt;font-family:Times New Roman;">&#9744;</span></ix:nonNumeric></span></span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</span></div>
  <p style="font-size:10pt;margin-top:4pt;font-family:Times New Roman;margin-bottom:4pt;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Arial;min-width:fit-content;">Securities registered pursuant to Section 12(b) of the Act:</span></p>
  <table style="border-spacing:0;table-layout:auto;width:100.0%;border-collapse:separate;">
   <tr style="visibility:collapse;">
    <td style="width:38%;box-sizing:content-box;"/>
    <td style="width:1%;box-sizing:content-box;"/>
    <td style="width:15%;box-sizing:content-box;"/>
    <td style="width:1%;box-sizing:content-box;"/>
    <td style="width:45%;box-sizing:content-box;"/>
   </tr>
   <tr style="height:9pt;word-break:break-word;white-space:pre-wrap;">
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;border-bottom:0.25pt solid;text-align:left;"><p style="font-size:9.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;"><br/>Title of each class</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;border-bottom:0.25pt solid #ffffff03;"><p style="font-size:9.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;border-bottom:0.25pt solid;text-align:left;"><p style="font-size:9.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">Trading<br/>Symbol(s)</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;border-bottom:0.25pt solid #ffffff03;"><p style="font-size:9.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;border-bottom:0.25pt solid;text-align:left;"><p style="font-size:9.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;"><br/>Name of each exchange on which registered</span></p></td>
   </tr>
   <tr style="height:9pt;word-break:break-word;white-space:pre-wrap;">
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;text-align:left;"><p style="font-size:9.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-family:Arial;"><ix:nonNumeric id="F_0fb12e56-6871-4dfe-bd07-eda7ce2ef930" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:Security12bTitle"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Common Stock, par value $0.01 per share</span></ix:nonNumeric></span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:9.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;text-align:left;"><p style="font-size:9.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-family:Arial;"><ix:nonNumeric id="F_a785f46b-15d4-41ef-af53-f4923444c1aa" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:TradingSymbol"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">BBSI</span></ix:nonNumeric></span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;"><p style="font-size:9.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;text-align:left;"><p style="font-size:9.5pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-family:Arial;"><ix:nonNumeric id="F_5c043e89-0b57-43bd-8a8c-5fe0367d7d6c" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:SecurityExchangeName" format="ixt-sec:exchnameen"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">The Nasdaq Stock Market LLC</span></ix:nonNumeric></span></p></td>
   </tr>
  </table>
  <p style="font-size:10pt;margin-top:4pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;&#8239;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;&#8239;240.12b-2 of this chapter).</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:4pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Emerging growth company </span><span style="font-size:10pt;"><ix:nonNumeric id="F_429744aa-918c-49d5-8ab7-b22f6d8988a2" contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f" name="dei:EntityEmergingGrowthCompany" format="ixt-sec:boolballotbox"><span style="font-size:10pt;font-family:Times New Roman;">&#9744;</span></ix:nonNumeric></span></p>
  <p style="font-size:10pt;margin-top:4pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">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. </span><span style="font-size:10pt;font-family:Times New Roman;">&#9744;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;border-bottom:2.25pt double #000000;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p>
  <div class="page-node-content"><div style="z-index:-3;flex-direction:column;display:flex;padding-bottom:0.5in;min-height:1in;justify-content:flex-end;position:relative;box-sizing:border-box;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="white-space:pre-wrap;font-size:12pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p></div></div>
  <hr style="margin-inline-start:auto;margin-inline-end:auto;page-break-after:always;"/>
  <div style="padding-top:0.5in;z-index:-3;min-height:1in;position:relative;box-sizing:border-box;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:12pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p></div>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:12pt;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Arial;min-width:fit-content;">Item 7.01.  Regulation FD Disclosure.</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:12pt;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">On December 17, 2024, Barrett Business Services, Inc. (the "Company") issued a press release announcing the establishment of a vice chairman role on its board of directors (the "Board") and the appointment of Joseph S. Clabby to the new role, effective December 13, 2024. Mr. Clabby has served as a member of the Board since 2022 and will continue to serve as a member of the Compensation Committee and the Nominating and Governance Committee.</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:12pt;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">The Board has not provided for any additional compensation for a Director serving as Vice Chairman.</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:12pt;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">The press release is furnished as Exhibit 99.1 to this Form 8-K.</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:18pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Arial;min-width:fit-content;">Item 9.01.  Financial Statements and Exhibits.</span></p>
  <p style="margin-left:6.667%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">(d)  Exhibits.</span></p>
  <table style="margin-left:6.667%;border-spacing:0;table-layout:auto;width:88.0%;border-collapse:separate;">
   <tr style="visibility:collapse;">
    <td style="width:12.955%;box-sizing:content-box;"/>
    <td style="width:87.045%;box-sizing:content-box;"/>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;">
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;padding-right:0.01in;text-align:left;"><p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;text-decoration:underline;font-family:Arial;min-width:fit-content;">Exhibit No</span><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">.</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;padding-right:0.01in;"><p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;text-decoration:underline;font-family:Arial;min-width:fit-content;">Description</span></p></td>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;">
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;padding-right:0.01in;text-align:left;"><p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">99.1</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;padding-right:0.01in;"><p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><a href="bbsi-ex99_1.htm"><span style="color:#0000ff;white-space:pre-wrap;text-decoration:underline;font-family:Arial;min-width:fit-content;">News Release dated December 17, 2024</span></a><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">*</span></p></td>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;">
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;padding-right:0.01in;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">104</span></p></td>
    <td style="padding-top:0.01in;vertical-align:top;padding-bottom:0in;padding-right:0.01in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">Cover Page Interactive Data File (embedded within the Inline XBRL document).</span></p></td>
   </tr>
  </table>
  <p style="margin-left:6.667%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">* Furnished herewith</span></p>
  <p style="margin-left:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Arial;min-width:fit-content;">SIGNATURES</span></p>
  <p style="text-indent:13.333%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:12pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">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 thereunto duly authorized.</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:12pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <table style="margin-left:auto;border-spacing:0;table-layout:auto;width:100.0%;border-collapse:separate;margin-right:auto;">
   <tr style="visibility:collapse;">
    <td style="width:35.567%;box-sizing:content-box;"/>
    <td style="width:10.582%;box-sizing:content-box;"/>
    <td style="width:5.761%;box-sizing:content-box;"/>
    <td style="width:48.09%;box-sizing:content-box;"/>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;">
    <td style="padding-top:0in;vertical-align:bottom;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0in;vertical-align:bottom;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td colspan="2" style="padding-top:0in;vertical-align:bottom;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">BARRETT BUSINESS SERVICES, INC.</span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;"><br/></span><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">Registrant</span></p></td>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;">
    <td style="padding-top:0in;vertical-align:bottom;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;"><br/>Dated: December 17, 2024</span></p></td>
    <td style="padding-top:0in;vertical-align:bottom;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0in;vertical-align:bottom;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">By:</span><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td>
    <td style="padding-top:0in;vertical-align:bottom;padding-bottom:0in;border-bottom:0.5pt solid;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;/s/ Anthony J. Harris</span></p></td>
   </tr>
   <tr style="height:10pt;word-break:break-word;white-space:pre-wrap;">
    <td style="padding-top:0in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;">&#160;</span></p></td>
    <td style="padding-top:0in;vertical-align:top;padding-bottom:0in;"><p style="font-size:10pt;margin-top:2pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">Anthony J. Harris<br/>Executive Vice President and Chief Financial Officer and Treasurer</span></p></td>
   </tr>
  </table>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p>
  <div class="page-node-content"><div style="z-index:-3;flex-direction:column;display:flex;padding-bottom:0.5in;min-height:1in;justify-content:flex-end;position:relative;box-sizing:border-box;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="white-space:pre-wrap;font-size:12pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p></div></div>
  <hr style="margin-inline-start:auto;margin-inline-end:auto;page-break-after:always;"/>
 </body>
</html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>bbsi-ex99_1.htm
<DESCRIPTION>EX-99.1
<TEXT>
<html>
 <head>
  <title>EX-99.1</title>
 </head>
 <body style="margin: auto!important;padding: 8px;line-height: 1;">
  <div style="padding-top:0.5in;z-index:-3;min-height:0.75in;position:relative;box-sizing:border-box;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><font style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</font></p></div>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:6pt;margin-right:3.333%;text-align:left;"><font style="white-space:pre-wrap;font-size:1pt;font-family:Times New Roman;min-width:fit-content;">&#160;</font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><font style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Arial;min-width:fit-content;">EXHIBIT 99.1</font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:6pt;margin-right:3.333%;text-align:left;"><img src="img69943567_0.jpg" alt="img69943567_0.jpg" style="width:207px;height:57px;"></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:center;"><font style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:14pt;font-family:'Calibri',sans-serif;min-width:fit-content;">BBSI Establishes Vice Chairman Role, Appoints Current Board Member Joseph Clabby</font></p>
  <p style="font-size:10pt;margin-top:18pt;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">VANCOUVER, Wash., Dec. 17, 2024 (GLOBE NEWSWIRE) &#x2013;</font><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;"> Barrett Business Services, Inc. (BBSI) (NASDAQ: BBSI), a leading provider of business management solutions and one of the largest professional employer organizations (PEO) in the U.S., is announcing the establishment of a vice chairman role on its board of directors and appointing current board member Joseph S. Clabby to the new role.</font></p>
  <p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">&#34;On behalf of the board, we congratulate Joe Clabby on his appointment,&#34; said Tony Meeker, BBSI&#x2019;s chairman of the board. &#34;Consistent with our board development and succession planning process, we are pleased to name Joe to this position. During his time on our board, Joe has contributed tremendously to BBSI&#x2019;s continued growth and success through his thoughtfulness, business acumen and leadership.&#34;</font></p>
  <p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">On the appointment, Clabby commented: &#x201c;It is a privilege to assume this vice chairman role. I look forward to continuing to work closely with my fellow directors and the management team on positioning the business for enhanced value creation.&#x201d;</font></p>
  <p style="font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">Clabby joined BBSI as director in September 2022. He spent over twenty years with ACE Limited and then Chubb (NYSE: CB) following its merger with ACE in a number of senior executive positions, including board roles at several affiliated companies. Prior to ACE and Chubb, he held underwriting, broker and executive roles with leading insurance and reinsurance organizations including Alexander &amp; Alexander, Willis Group and Swiss Re.</font></p>
  <p style="font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">About BBSI</font></p>
  <p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">BBSI (NASDAQ: BBSI) is a leading provider of business management solutions, combining human resource outsourcing and professional management consulting to create a unique operational platform that differentiates it from competitors. The Company&#x2019;s integrated platform is built upon expertise in payroll processing, employee benefits, workers&#x2019; compensation coverage, risk management and workplace safety programs, and human resource administration. BBSI&#x2019;s partnerships help businesses of all sizes improve the efficiency of their operations. The company works with more than 8,000 clients across all lines of business and is licensed to operate in all 50 states. For more information, please visit </font><font style="color:#000000;white-space:pre-wrap;text-decoration:underline;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">www.bbsi.com</font><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">.</font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">&#160;</font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">Investor Relations</font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">Gateway Group, Inc.</font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">Cody Slach</font><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;"> </font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">Tel 1-949-574-3860</font><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;"> </font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">BBSI@gateway-grp.com</font><font style="color:#000000;white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;"> </font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:3.333%;text-align:left;"><font style="white-space:pre-wrap;font-size:11pt;font-family:'Calibri',sans-serif;min-width:fit-content;">&#160;</font></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><font style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</font></p>
  <div class="page-node-content"><div style="z-index:-3;flex-direction:column;display:flex;padding-bottom:0.5in;min-height:0.3in;justify-content:flex-end;position:relative;box-sizing:border-box;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><font style="color:#000000;white-space:pre-wrap;font-size:12pt;font-family:'Calibri',sans-serif;min-width:fit-content;">1</font></p><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><font style="white-space:pre-wrap;font-size:12pt;font-family:Times New Roman;min-width:fit-content;">&#160;</font></p></div></div>
  <hr style="margin-inline-start:auto;margin-inline-end:auto;page-break-after:always;">
 </body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>img69943567_0.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
begin 644 img69943567_0.jpg
M_]C_X  02D9)1@ ! @   0 !  #_VP!#  @&!@<&!0@'!P<)"0@*#!0-# L+
M#!D2$P\4'1H?'AT:'!P@)"XG("(L(QP<*#<I+# Q-#0T'R<Y/3@R/"XS-#+_
MVP!# 0D)"0P+#!@-#1@R(1PA,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R
M,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C+_P  1" ", >X# 2(  A$! Q$!_\0
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M?]"Y)_X&#_XBC_AH"#_H7)/_  ,'_P 17A]%='L(=C+VDCW#_AH"#_H7)/\
MP,'_ ,11_P - 0?]"Y)_X&#_ .(KP^BCV$.P>TD>X?\ #0$'_0N2?^!@_P#B
M*/\ AH"#_H7)/_ P?_$5X?11["'8/:2/</\ AH"#_H7)/_ P?_$4?\- 0?\
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M'!'H&XX]&KYN(()!&"*FE3@U9K5#G)K5'N'_  T!!_T+DG_@8/\ XBC_ (:
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M%%>O?!SP3I>O:;J6HZS8)=1"588 Y( (&6/!_P!I:N<E%79,5=V/(:*^JO\
MA6?@W_H 6W_?3?XT?\*S\&_] "V_[Z;_ !K+ZS'L7[)GRK17U5_PK/P;_P!
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M"HHPJ@8 'I66)EHD72746BBBN0V"BBB@ HHHH **** "N(^+6J+IGP[U ?\
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MX3GQ7_T,>J?^!3_XT?5GW#VJ/K>BODC_ (3GQ7_T,>J?^!3_ .-'_"<^*_\
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MG68GETW2[R\C1MK-!"SA3UP<"KO_  @WBO\ Z%S5/_ 5_P#"IYD.S,"BM_\
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M>))?#\%TZ:?;1IYL2' DD(W9;UP"O'3(KRNO;OB]H5GKGANR\:Z6 <QQ^<0
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M>^(O#$\GVJPDFM5/RW5NI>,CU)'W?H<5RU=":>J,FFMPHHHJA!1110 4444
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MF%S1HK._M_1O^@O8?^!*?XT?V_HW_07L/_ E/\:+,+FC16=_;^C?]!>P_P#
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M= KHP\;RN9U7I8Q:***[3G"IXKV[A0)%=31H.BK(0*@HI 6O[2O_ /G]N?\
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MH_M*_P#^?VY_[^M_C56B@"U_:5__ ,_MS_W];_&C^TK_ /Y_;G_OZW^-5:*
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MA_SY6W_?I?\ "CZRNP>R\SXSHK[,_LVP_P"?*V_[]+_A1_9MA_SY6W_?I?\
M"CZRNP>R\SXSHK[,_LVP_P"?*V_[]+_A1_9MA_SY6W_?I?\ "CZRNP>R\SXS
MHK[,_LVP_P"?*V_[]+_A1_9MA_SY6W_?I?\ "CZRNP>R\SXSI\<4DS;8HW=O
M15)K[*&G6(.196__ 'Z7_"K-'UGR#V7F?).F^!O%&KL@L]#O65^DDD9C0_\
M FP/UKTSPI\#=DT=UXFN4=1AOL=NQP?9WX_)?SKVJBLY8B3VT*5-(YOQ??0^
M%_ .I3VL:0);VIB@2,;0C-\B8'L6%?)M?:<L4<R%)8U=#U5AD5!_9MA_SY6W
M_?I?\**=506P3AS'QG17V9_9MA_SY6W_ 'Z7_"C^S;#_ )\K;_OTO^%:?65V
M)]EYGSS\%=)_M#QVMVZ@QV$#S<C(W'Y%_'YB?PKZ0J*&UM[?)A@BB)Z[$"Y_
6*I:PJ3YW<TC'E5@HHHK,H**** /_V0$!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>4
<FILENAME>bbsi-20241217.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!-- DFIN New ActiveDisclosure (SM) XBRL Schema Document - http://www.dfinsolutions.com/ -->
<!-- Creation Date :2024-12-17T08:03:24.6413+00:00 -->
<!-- Copyright (c) 2024 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<xsd:schema targetNamespace="http://www.barrettbusiness.com/20241217" attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:enum2="http://xbrl.org/2020/extensible-enumerations-2.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:us-gaap="http://fasb.org/us-gaap/2024" xmlns:bbsi="http://www.barrettbusiness.com/20241217" xmlns:dei="http://xbrl.sec.gov/dei/2024" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink">
  <xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/instance"/>
  <xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/linkbase"/>
  <xsd:import schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" namespace="http://xbrl.org/2005/xbrldt"/>
  <xsd:import schemaLocation="https://xbrl.sec.gov/dei/2024/dei-2024.xsd" namespace="http://xbrl.sec.gov/dei/2024"/>
  <xsd:import schemaLocation="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd" namespace="http://fasb.org/us-gaap/2024"/>
  <xsd:annotation>
    <xsd:appinfo>
      <link:roleType roleURI="http://www.barrettbusiness.com/20241217/taxonomy/role/DocumentDocumentAndEntityInformation" id="Role_DocumentDocumentAndEntityInformation">
        <link:definition>100000 - 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:linkbase id="lnk">
        <link:roleRef roleURI="http://www.barrettbusiness.com/20241217/taxonomy/role/DocumentDocumentAndEntityInformation" xlink:href="bbsi-20241217.xsd#Role_DocumentDocumentAndEntityInformation" xlink:type="simple"/>
        <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:title="labelLink" xlink:type="extended">
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentType" xlink:label="dei_DocumentType"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine2" xlink:label="dei_EntityAddressAddressLine2"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications"/>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CoverAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cover [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amendment Flag</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CityAreaCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">City Area Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Period End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentType_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine2_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, City or Town</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Postal Zip Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, State or Province</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Central Index Key</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Emerging Growth Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFileNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity File Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Incorporation, State or Country Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Registrant Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Tax Identification Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LocalPhoneNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Local Phone Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pre-commencement Issuer Tender Offer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_PreCommencementTenderOffer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pre-commencement Tender Offer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_Security12bTitle_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Title of 12(b) Security</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_SecurityExchangeName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Security Exchange Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_SolicitingMaterial_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Soliciting Material</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_TradingSymbol_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trading Symbol</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_WrittenCommunications_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Written Communications</link:label>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CoverAbstract" xlink:to="dei_CoverAbstract_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine2" xlink:to="dei_EntityAddressAddressLine2_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl"/>
        </link:labelLink>
        <link:presentationLink xlink:role="http://www.barrettbusiness.com/20241217/taxonomy/role/DocumentDocumentAndEntityInformation" xlink:title="presentationLink" xlink:type="extended">
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentType" xlink:label="dei_DocumentType"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine2" xlink:label="dei_EntityAddressAddressLine2"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_AmendmentFlag" order="10010.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_CityAreaCode" order="10130.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentPeriodEndDate" order="10020.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentType" order="10000.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressAddressLine1" order="10090.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressAddressLine2" order="10091.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressCityOrTown" order="10100.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressPostalZipCode" order="10120.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressStateOrProvince" order="10110.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityCentralIndexKey" order="10040.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityEmergingGrowthCompany" order="10050.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityFileNumber" order="10060.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityIncorporationStateCountryCode" order="10070.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityRegistrantName" order="10030.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityTaxIdentificationNumber" order="10080.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_LocalPhoneNumber" order="10140.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_PreCommencementIssuerTenderOffer" order="10190.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_PreCommencementTenderOffer" order="10180.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_Security12bTitle" order="10210.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_SecurityExchangeName" order="10340.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_SolicitingMaterial" order="10170.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_TradingSymbol" order="10220.0" priority="2" use="optional"/>
          <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_WrittenCommunications" order="10160.0" priority="2" use="optional"/>
        </link:presentationLink>
      </link:linkbase>
    </xsd:appinfo>
  </xsd:annotation>
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>6
<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;">v3.24.4</span><table class="report" border="0" cellspacing="2" id="idm45480199209792">
<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>Dec. 17, 2024</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [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_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Dec. 17,  2024<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_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">BARRETT BUSINESS SERVICES, INC.<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">0000902791<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_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">0-21886<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">MD<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_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">52-0812977<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_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">8100 NE Parkway Drive<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_EntityAddressAddressLine2', window );">Entity Address, Address Line Two</a></td>
<td class="text">Suite 200<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">Vancouver<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">WA<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">98662<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">(360)<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">828-0700<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, par value $0.01 per share<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">BBSI<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<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>Cover page.</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_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine2">
<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 2 such as Street or Suite number</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_EntityAddressAddressLine2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14a<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>7
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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M;AB%>-,3X/I*"'4:Z#?OXH^3_G]02P,$%     @ 8T&169^@&_"Q @  X@P
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MU\7!ZQ^4ZD2HN7/08&<B+EA0BJN$7/D=<.I[.T!*1D.QD8E>I6.5Z*U .EK
M>MKBRAE#VQH%.JB]XY8:8P*IL0,@9^O1=#%-)IXPC,^[V?S!9@K(RDT*$3FQ
M!'_'G2/)W55D(TADIJ]X(;+U[/M!3EN#OI'-X_T,:3?D@6)8YL_X>\87_QO.
M\1'"[K\_L;S63AI_YHOA/UY_ 5!+ 0(4 Q0    ( &-!D5D'04UB@0   +$
M   0              "  0    !D;V-0<F]P<R]A<' N>&UL4$L! A0#%
M  @ 8T&160N?I[/N    *P(  !$              ( !KP   &1O8U!R;W!S
M+V-O<F4N>&UL4$L! A0#%     @ 8T&169E<G",0!@  G"<  !,
M     ( !S $  'AL+W1H96UE+W1H96UE,2YX;6Q02P$"% ,4    " !C09%9
M\,1(DWD$  !$$0  &               @($-"   >&PO=V]R:W-H965T<R]S
M:&5E=#$N>&UL4$L! A0#%     @ 8T&169^@&_"Q @  X@P   T
M     ( !O P  'AL+W-T>6QE<RYX;6Q02P$"% ,4    " !C09%9EXJ[',
M   3 @  "P              @ &8#P  7W)E;',O+G)E;'-02P$"% ,4
M" !C09%9.JJBYT !   \ @  #P              @ &!$   >&PO=V]R:V)O
M;VLN>&UL4$L! A0#%     @ 8T&1620>FZ*M    ^ $  !H
M ( ![A$  'AL+U]R96QS+W=O<FMB;V]K+GAM;"YR96QS4$L! A0#%     @
M8T&16660>9(9 0  SP,  !,              ( !TQ(  %M#;VYT96YT7U1Y
><&5S72YX;6Q02P4&      D "0 ^ @  '10

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>8
<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>9
<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>11
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.24.4</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>23</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="bbsi-20241217.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>100000 - Document - Document And Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.barrettbusiness.com/20241217/taxonomy/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 doctype="8-K" isOnlyDei="true" isUsgaap="true" original="bbsi-20241217.htm">bbsi-20241217.htm</File>
    <File>bbsi-20241217.xsd</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="23">http://xbrl.sec.gov/dei/2024</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>false</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>13
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "version": "2.2",
 "instance": {
  "bbsi-20241217.htm": {
   "nsprefix": "bbsi",
   "nsuri": "http://www.barrettbusiness.com/20241217",
   "dts": {
    "inline": {
     "local": [
      "bbsi-20241217.htm"
     ]
    },
    "schema": {
     "local": [
      "bbsi-20241217.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-roles-2024.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-types-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-roles-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-types-2024.xsd",
      "https://xbrl.sec.gov/country/2024/country-2024.xsd",
      "https://xbrl.sec.gov/dei/2024/dei-2024.xsd",
      "https://xbrl.sec.gov/stpr/2024/stpr-2024.xsd"
     ]
    }
   },
   "keyStandard": 23,
   "keyCustom": 0,
   "axisStandard": 0,
   "axisCustom": 0,
   "memberStandard": 0,
   "memberCustom": 0,
   "hidden": {
    "total": 2,
    "http://xbrl.sec.gov/dei/2024": 2
   },
   "contextCount": 1,
   "entityCount": 1,
   "segmentCount": 0,
   "elementCount": 24,
   "unitCount": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2024": 23
   },
   "report": {
    "R1": {
     "role": "http://www.barrettbusiness.com/20241217/taxonomy/role/DocumentDocumentAndEntityInformation",
     "longName": "100000 - Document - Document And Entity Information",
     "shortName": "Document And Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "C_35036db6-5591-4b8d-a1aa-e5c5049fb21f",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbsi-20241217.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_35036db6-5591-4b8d-a1aa-e5c5049fb21f",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbsi-20241217.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cover [Abstract]",
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "DocumentType",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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_EntityAddressAddressLine2": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressAddressLine2",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Address Line Two",
        "documentation": "Address Line 2 such as Street or Suite number"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "PreCommencementIssuerTenderOffer",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "PreCommencementTenderOffer",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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": [
      "r5"
     ]
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "SolicitingMaterial",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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": [
      "r4"
     ]
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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/2024",
     "localname": "WrittenCommunications",
     "presentation": [
      "http://www.barrettbusiness.com/20241217/taxonomy/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": "14a",
   "Subsection": "12"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "425"
  }
 }
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>14
<FILENAME>0000950170-24-136916-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0000950170-24-136916-xbrl.zip
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M[5WZ'J41RCM,%O4%V(^PMN.;L$.22R9C/+)8]TUK FXYD1;4N(4E5R!-32
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MJWG<WD.MDV9M05-Y-I+-S;()W=HDU=T/IMWC&P+&C<1CH70J_"&2H7:/A3*
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MG4681+:)(\LW3,NR0B#W9;FBU-&%>EX=2WSZU&YMZ7U+[XN=-@DURV2>C[7
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MF?0H*7'^_4A)U,V4[#B19!ON0Z-('P_/X4WD":E/GQ<S%]Q#ZB&">XK1T14
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M)N1>8P]RZ/RAX\N*27^G10^SH:A")6N?/FLRB<K%4JG$96B<G)QHX5/E]!<
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MXK5,HLX6R]9/VI7GEWYL"6\1M%U2564LSR?M7O4(M%1Z:0W/79(UW"R1+/Z
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M:2TR,#(T,3(Q-RYX<V102P$"% ,4    " !C09%9R)$8.;4'  #%(P  #P
M            @ &8'   8F)S:2UE>#DY7S$N:'1M4$L%!@     #  , NP
' 'HD      $!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>15
<FILENAME>bbsi-20241217_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/2024"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="bbsi-20241217.xsd" xlink:type="simple"/>
    <context id="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000902791</identifier>
        </entity>
        <period>
            <startDate>2024-12-17</startDate>
            <endDate>2024-12-17</endDate>
        </period>
    </context>
    <dei:AmendmentFlag
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_a13cfd25-35f2-48d6-b85e-c180a8ae6f42">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_94c1d849-e480-4478-8761-6c6573088263">0000902791</dei:EntityCentralIndexKey>
    <dei:DocumentType
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_86246baf-a76a-42bb-91fc-240126448d9a">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_4f977c35-f8df-4e94-9741-33ccf4b96a7c">2024-12-17</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_9b908bec-ee2d-487b-b149-4d738d48ef6e">BARRETT BUSINESS SERVICES, INC.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_83ecdd76-0c41-4e22-897f-ea3d3547e459">MD</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_f1dc904e-eb79-4ca9-a048-7313a6c5fdf9">0-21886</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_6b5f8671-701d-4fa5-bd1a-73974c3126c4">52-0812977</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_eb01bc4d-acfe-4d72-a3da-70a65e9cb8cd">8100 NE Parkway Drive</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_a671049c-1202-4272-9b23-315599690f8a">Suite 200</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_e4347d1f-da7b-40d6-bbba-3bc08d886f0e">Vancouver</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_5f4383bf-a528-44d2-9328-35b01784d954">WA</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_d88dbdd3-8d3a-46ac-b32a-a65d37f97bd5">98662</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_02e6ecd2-6846-4a53-b218-bf5343f20902">(360)</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_e31f3f04-8038-461e-a6e2-bfbb5cad4535">828-0700</dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_780e0c6e-bd69-4a4a-addf-0746d32004c5">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_f396e751-ae4d-4908-956c-89a83d0d7ae6">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_1fa5c637-727d-4610-bd57-fbbb4a00bd66">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_8de1ed26-44ba-4e8e-ba71-273d85861aa0">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_0fb12e56-6871-4dfe-bd07-eda7ce2ef930">Common Stock, par value $0.01 per share</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_a785f46b-15d4-41ef-af53-f4923444c1aa">BBSI</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_5c043e89-0b57-43bd-8a8c-5fe0367d7d6c">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="C_35036db6-5591-4b8d-a1aa-e5c5049fb21f"
      id="F_429744aa-918c-49d5-8ab7-b22f6d8988a2">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
