Segments - Information regarding reportable segments (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2021	Oct. 31, 2020
Segment Reporting Information [Line Items]
Net sales	$ 1,015,392	$ 826,561	$ 2,018,383	$ 1,528,904
Cost of goods sold	667,882	528,806	1,282,526	972,055
Gross profit	347,510	297,755	735,857	556,849
Selling, general and administrative expenses	182,360	177,625	470,803	454,347
Depreciation and amortization	7,024	10,187	21,166	29,745
Asset impairments, net of gain on lease modifications		(117)		17,372
Operating profit (loss)	158,126	110,060	243,888	55,385
Operating Segments | Wholesale
Segment Reporting Information [Line Items]
Net sales	1,013,440	783,030	1,991,967	1,428,711
Cost of goods sold	678,959	504,919	1,293,086	914,900
Gross profit	334,481	278,111	698,881	513,811
Selling, general and administrative expenses	162,357	134,050	416,982	323,377
Depreciation and amortization	6,089	8,472	18,388	25,155
Asset impairments, net of gain on lease modifications		(102)		505
Operating profit (loss)	166,035	135,691	263,511	164,774
Operating Segments | Retail [Member]
Segment Reporting Information [Line Items]
Net sales	26,164	57,982	72,869	126,397
Cost of goods sold	13,135	38,338	35,893	83,359
Gross profit	13,029	19,644	36,976	43,038
Selling, general and administrative expenses	20,003	43,575	53,821	130,970
Depreciation and amortization	935	1,715	2,778	4,590
Asset impairments, net of gain on lease modifications		(15)		16,867
Operating profit (loss)	(7,909)	(25,631)	(19,623)	(109,389)
Elimination
Segment Reporting Information [Line Items]
Net sales	(24,212)	(14,451)	(46,453)	(26,204)
Cost of goods sold	$ (24,212)	$ (14,451)	$ (46,453)	$ (26,204)