Segment Reporting (Sales by Geographic Area) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 30, 2021	Oct. 31, 2020	Oct. 30, 2021	Oct. 31, 2020
Net sales	$ 905,160	$ 819,653	$ 2,551,415	$ 2,003,340
United States
Net sales	654,858	557,814	1,810,471	1,339,347
EMEA [Member]
Net sales	179,156	190,214	528,998	474,165
Asia Pacific [Member]
Net sales	38,215	43,618	125,489	117,768
Other
Net sales	32,931	28,007	86,457	72,060
International [Member]
Net sales	$ 250,302	$ 261,839	$ 740,944	$ 663,993