CONSOLIDATED STATEMENTS OF INCOME - UNAUDITED - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
Income Statement [Abstract]
Net sales	$ 2,412,112	$ 1,962,204	$ 6,458,712	$ 6,142,093
Cost of goods sold, including occupancy and distribution costs	1,569,938	1,381,562	4,460,336	4,320,571
GROSS PROFIT	842,174	580,642	1,998,376	1,821,522
Selling, general and administrative expenses	591,117	531,704	1,537,371	1,539,934
Pre-opening expenses	4,964	3,313	9,728	4,887
INCOME FROM OPERATIONS	246,093	45,625	451,277	276,701
(Gain) loss on sale of subsidiaries	0	(33,779)	0	(33,779)
Interest expense	12,769	4,278	35,496	12,909
Other (income) expense	(3,746)	(2,020)	(4,731)	(10,340)
INCOME BEFORE INCOME TAXES	237,070	77,146	420,512	307,911
Provision for income taxes	59,854	19,562	109,875	80,268
NET INCOME	$ 177,216	$ 57,584	$ 310,637	$ 227,643
EARNINGS PER COMMON SHARE:
Basic (in dollars per share)	$ 2.10	$ 0.68	$ 3.69	$ 2.57
Diluted (in dollars per share)	$ 1.84	$ 0.66	$ 3.44	$ 2.53
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic (in shares)	84,422	85,048	84,095	88,671
Diluted (in shares)	96,571	86,601	90,430	90,130