Annual report pursuant to Section 13 and 15(d)

Acquisitions - Pro Forma Financial Information (Details)

v3.22.0.1
Acquisitions - Pro Forma Financial Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Business Acquisition [Line Items]    
Net sales $ 613,390 $ 385,048
Net income attributable to a.k.a. Brands Holding Corp. $ 16,781 $ 9,238
Net income per share, basic (in dollars per share) $ 0.17 $ 0.11
Culture Kings    
Business Acquisition [Line Items]    
Net income per share, diluted (in dollars per share) $ 0.17 $ 0.11