a.k.a. Brands Holding Corp. Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details) - USD ($) $ in Thousands		1 Months Ended				9 Months Ended
Subsequent Events (Details) - USD ($) $ in Thousands	Oct. 04, 2022	Mar. 31, 2022	Jan. 31, 2022	Nov. 30, 2021	Oct. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Subsequent Event [Line Items]
Proceeds from line of credit						$ 25,000	$ 14,150
Revolving Credit Facility \| Line of Credit \| New Senior Secured Credit Facility
Subsequent Event [Line Items]
Proceeds from line of credit		$ 10,000	$ 15,000	$ 12,000	$ 15,000
Interest rate for borrowings		3.60%	3.52%		3.37%	6.42%
Subsequent Event \| Revolving Credit Facility \| Line of Credit \| New Senior Secured Credit Facility
Subsequent Event [Line Items]
Proceeds from line of credit	$ 15,000
Interest rate for borrowings	6.50%