v3.25.1
Cover
Apr. 29, 2025
Cover [Abstract]  
Document Type 8-K
Document Period End Date Apr. 29, 2025
Registrant Name ATLANTIC INTERNATIONAL CORP.
Entity Incorporation, State or Country Code DE
Entity File Number 001-40760
Entity Tax Identification Number 46-5319744
Entity Address, Postal Zip Code 07632
City Area Code (201)
Local Phone Number 899-4470
Entity Address, Address Line Two Suite 2230
Entity Address, City or Town Englewood Cliffs
Entity Address, Address Line One 270 Slyvan Avenue
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period false
Central Index Key 0001605888
Amendment Flag false
Entity Address, State or Province NJ