Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Aug. 07, 2022	Aug. 01, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (613)	$ (129,471)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	46,549	38,099
Amortization of debt discount and debt issuance costs	1,603	15,154
Stock-based compensation expense	158,135	131,763
Other	1,428	6,516
Changes in operating assets and liabilities, net of effect of acquisition:
Accounts receivable, net	140,007	102,506
Inventory	(12,492)	(3,242)
Deferred commissions	10,626	(8,041)
Prepaid expenses and other assets	(15,563)	(24,955)
Operating lease right-of-use assets	16,820	14,818
Accounts payable	(6,529)	(9,267)
Accrued compensation and other liabilities	(37,824)	(40,952)
Operating lease liabilities	(21,442)	(14,205)
Deferred revenue	98,807	66,117
Net cash provided by operating activities	379,512	144,840
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment	(57,994)	(55,499)
Acquisition, net of cash acquired	(1,989)	0
Purchases of marketable securities	(17,251)	(317,371)
Sales of marketable securities	0	114,038
Maturities of marketable securities	240,993	169,770
Net cash (used in) provided by investing activities	163,759	(89,062)
CASH FLOWS FROM FINANCING ACTIVITIES
Net proceeds from exercise of stock options	15,264	11,163
Proceeds from issuance of common stock under employee stock purchase plan	19,396	17,726
Principal payments on borrowings and finance lease obligations	(251,577)	(605)
Tax withholding on vesting of equity awards	(12,987)	(6,564)
Repurchases of common stock	(126,999)	(74,393)
Net cash used in financing activities	(356,903)	(52,673)
Net increase in cash, cash equivalents and restricted cash	186,368	3,105
Cash, cash equivalents and restricted cash, beginning of period	476,743	347,691
Cash, cash equivalents and restricted cash, end of period	663,111	350,796
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD
Cash and cash equivalents	652,567	340,252
Restricted cash	10,544	10,544
Cash, cash equivalents and restricted cash, end of period	663,111	350,796
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid for interest	742	2,520
Cash paid for income taxes	4,817	6,050
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING INFORMATION
Property and equipment purchased but not yet paid	$ 11,187	$ 7,402