XML 9 R1.htm IDEA: XBRL DOCUMENT v3.25.0.1
Cover
 12 Months Ended
Nov. 06, 2024
Dec. 29, 2024
Cover [Abstract]    
Document Type   8-K
Document Period End Date Mar. 12, 2025  
Entity Registrant Name   BGSF, INC.
Entity Incorporation, State or Country Code   DE
Entity File Number   001-36704
Entity Tax Identification Number   26-0656684
Entity Address, Address Line One   5850 Granite Parkway, Suite 730
Entity Address, City or Town   Plano
Entity Address, State or Province   TX
Entity Address, Postal Zip Code   75024
City Area Code   972
Local Phone Number   692-2400
Written Communications   false
Soliciting Material   false
Pre-commencement Tender Offer   false
Pre-commencement Issuer Tender Offer   false
Entity Emerging Growth Company   false
Title of 12(b) Security   Common Stock
Trading Symbol   BGSF
Security Exchange Name   NYSE
Amendment Flag   false
Document Fiscal Period Focus   FY
Document Fiscal Year Focus   2024
Entity Central Index Key   0001474903