SEGMENTS - Information Regarding Reportable Segments (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Segment Reporting Information [Line Items]
Net sales	$ 3,180,796	$ 3,098,242	$ 3,226,728
Cost of goods sold	1,882,270	1,856,395	2,125,591
Gross profit	1,298,526	1,241,847	1,101,137
Compensation	406,502	388,744	319,600
Facility fees	239,217	242,998	241,495
Advertising	146,805	122,565	131,565
Other segment items	177,288	169,916	140,491
Total selling, general and administrative expenses	969,812	924,223	833,151
Depreciation and amortization	27,444	27,523	27,762
Asset impairments	8,195	6,758	349,686
Operating profit (loss)	$ 293,075	$ 283,343	$ (109,462)
Segment Reporting, Other Segment Item, Composition, Description	Other segment items include design and product development costs, professional fees, office expenses, freight and packaging and other selling, general and administrative expenses.	Other segment items include design and product development costs, professional fees, office expenses, freight and packaging and other selling, general and administrative expenses.	Other segment items include design and product development costs, professional fees, office expenses, freight and packaging and other selling, general and administrative expenses.
Operating Segments | Wholesale
Segment Reporting Information [Line Items]
Net sales	$ 3,083,749	$ 3,009,614	$ 3,160,025
Cost of goods sold	1,869,199	1,839,183	2,127,318
Gross profit	1,214,550	1,170,431	1,032,707
Compensation	374,896	353,380	284,454
Facility fees	206,387	207,055	204,092
Advertising	132,381	111,109	121,321
Other segment items	162,675	155,377	126,953
Total selling, general and administrative expenses	876,339	826,921	736,820
Depreciation and amortization	22,951	22,505	23,980
Asset impairments	8,195	7,140	347,722
Operating profit (loss)	307,065	313,865	(75,815)
Operating Segments | Retail
Segment Reporting Information [Line Items]
Net sales	166,464	148,428	137,231
Cost of goods sold	82,488	77,012	68,801
Gross profit	83,976	71,416	68,430
Compensation	31,606	35,364	35,146
Facility fees	32,830	35,943	37,403
Advertising	14,424	11,456	10,244
Other segment items	14,613	14,539	13,538
Total selling, general and administrative expenses	93,473	97,302	96,331
Depreciation and amortization	4,493	5,018	3,782
Asset impairments		(382)	1,964
Operating profit (loss)	(13,990)	(30,522)	(33,647)
Elimination
Segment Reporting Information [Line Items]
Net sales	(69,417)	(59,800)	(70,528)
Cost of goods sold	$ (69,417)	$ (59,800)	$ (70,528)