| Cover | Sep. 30, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Sep. 30, 2021 |
| Entity File Number | 001-37575 |
| Entity Registrant Name | STAFFING 360 SOLUTIONS, INC. |
| Entity Central Index Key | 0001499717 |
| Entity Tax Identification Number | 68-0680859 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 641 Lexington Avenue |
| Entity Address, Address Line Two | 27th Floor |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10022 |
| City Area Code | (646) |
| Local Phone Number | 507-5710 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common stock |
| Trading Symbol | STAF |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | false |
