ALLOWANCE FOR DOUBTFUL ACCOUNTS - Accounts Receivable and Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	Jul. 31, 2025	Jan. 31, 2025	Jul. 31, 2024	Jan. 31, 2024
ALLOWANCE FOR DOUBTFUL ACCOUNTS
Accounts receivable, gross	$ 476,403	$ 632,340	$ 478,725
Allowance for doubtful accounts	(1,472)	(7,588)	(1,260)	$ (1,471)
Accounts receivable, net	474,931	624,752	477,465
Wholesale
ALLOWANCE FOR DOUBTFUL ACCOUNTS
Accounts receivable, gross	475,338	631,463	477,042
Allowance for doubtful accounts	(1,404)	(7,520)	(1,197)	(1,408)
Accounts receivable, net	473,934	623,943	475,845
Retail
ALLOWANCE FOR DOUBTFUL ACCOUNTS
Accounts receivable, gross	1,065	877	1,683
Allowance for doubtful accounts	(68)	(68)	(63)	$ (63)
Accounts receivable, net	$ 997	$ 809	$ 1,620