Revenues (Information Regarding Major Product Lines) (Details)	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
Product Information [Line Items]
Percentage of net sales	100.00%	100.00%	100.00%	100.00%
Denims [Member]
Product Information [Line Items]
Percentage of net sales	41.80%	42.30%	39.00%	39.30%
Tops (including sweaters) [Member]
Product Information [Line Items]
Percentage of net sales	31.90%	34.00%	30.50%	32.60%
Footwear [Member]
Product Information [Line Items]
Percentage of net sales	9.80%	8.10%	9.50%	7.70%
Accessories [Member]
Product Information [Line Items]
Percentage of net sales	8.40%	8.20%	8.90%	8.80%
Sportswear / Fashions [Member]
Product Information [Line Items]
Percentage of net sales	2.40%	1.80%	8.10%	7.60%
Outerwear [Member]
Product Information [Line Items]
Percentage of net sales	2.10%	2.50%	1.20%	1.30%
Casual Bottoms [Member]
Product Information [Line Items]
Percentage of net sales	0.90%	1.10%	0.80%	1.10%
Other [Member]
Product Information [Line Items]
Percentage of net sales	2.70%	2.00%	2.00%	1.60%