INCOME AND OTHER TAXES - Effective Income Tax Rate Reconciliation (Details)	12 Months Ended
	Jan. 28, 2022	Jan. 29, 2021	Jan. 31, 2020
Income Tax Disclosure [Abstract]
U.S. federal statutory rate	21.00%	21.00%	21.00%
Impact of foreign operations	(1.80%)	(2.30%)	0.50%
State income taxes, net of federal tax benefit	4.30%	8.90%	3.20%
Research and development credits	8.80%	7.20%	6.50%
Nondeductible/nontaxable items	0.30%	(3.00%)	(0.60%)
U.S. Tax Reform	0.00%	0.00%	2.30%
Stock-based compensation	(3.80%)	(0.70%)	5.40%
Total	28.80%	31.10%	38.30%