SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 85,525	$ 108,057	$ 104,179
Charges to Cost and Expenses	192,481	204,979	188,310
Deductions	190,433	227,511	184,432
Balance at End of Period	87,573	85,525	108,057
Allowance for doubtful accounts
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	1,471	18,297	17,391
Charges to Cost and Expenses	6,165	(163)	978
Deductions	48	16,663	72
Balance at End of Period	7,588	1,471	18,297
Reserve for returns
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	29,310	30,610	30,821
Charges to Cost and Expenses	24,849	32,022	31,944
Deductions	30,912	33,322	32,155
Balance at End of Period	23,247	29,310	30,610
Reserve for sales allowances
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	54,744	59,150	55,967
Charges to Cost and Expenses	161,467	173,120	155,388
Deductions	159,473	177,526	152,205
Balance at End of Period	$ 56,738	$ 54,744	$ 59,150