Deferred Revenue and Commissions - Deferred Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 07, 2022	Aug. 01, 2021	Aug. 07, 2022	Aug. 01, 2021
Contract Liability
Additions	$ 36,638	$ 42,791	$ 63,122	$ 71,980
Recognition of deferred revenue	(31,955)	(32,701)	(73,748)	(63,939)
Product Revenue and Support Subscription Revenue
Contract Liability
Beginning balance	1,112,473	866,160	1,079,872	843,697
Additions	296,676	215,613	541,256	402,464
Recognition of deferred revenue	(230,458)	(171,959)	(442,437)	(336,347)
Ending balance	$ 1,178,691	$ 909,814	$ 1,178,691	$ 909,814