v3.26.1
REVENUE RECOGNITION - Contract Liabilities (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 04, 2026
Jun. 28, 2025
Jul. 04, 2026
Jun. 28, 2025
Jan. 03, 2026
Disaggregation of Revenue [Line Items]          
Unredeemed gift cards $ 25,795 $ 24,998 $ 25,795 $ 24,998 $ 25,994
Unredeemed customer loyalty rewards 1,851 1,587 1,851 1,587 2,372
Carter's credit card - upfront bonus 0 357 0 357 0
Total contract liabilities-current 27,646 26,942 27,646 26,942 $ 28,366
Gift Cards          
Disaggregation of Revenue [Line Items]          
Gift card liability revenue recognized $ 1,800 $ 1,900 $ 6,000 $ 5,500