UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Aug. 03, 2024	Jul. 29, 2023	Aug. 03, 2024	Jul. 29, 2023
Income Statement [Abstract]
Net revenue	$ 1,272.9	$ 1,340.9	$ 2,433.8	$ 2,662.6
Cost of goods sold	685.3	819.8	1,318.4	1,584.3
Gross profit	587.6	521.1	1,115.4	1,078.3
Operating expenses:
Research and development	486.7	474.8	962.8	955.5
Selling, general and administrative	197.3	210.0	397.2	409.0
Restructuring related charges	4.0	42.0	8.1	101.9
Total operating expenses	688.0	726.8	1,368.1	1,466.4
Operating loss	(100.4)	(205.7)	(252.7)	(388.1)
Interest expense	(48.4)	(53.8)	(97.2)	(106.5)
Interest income and other, net	2.6	7.9	5.9	10.7
Interest and other loss, net	(45.8)	(45.9)	(91.3)	(95.8)
Loss before income taxes	(146.2)	(251.6)	(344.0)	(483.9)
Provision (benefit) for income taxes	47.1	(44.1)	64.9	(107.5)
Net loss	$ (193.3)	$ (207.5)	$ (408.9)	$ (376.4)
Net loss per share — basic (in dollars per share)	$ (0.22)	$ (0.24)	$ (0.47)	$ (0.44)
Net loss per share — diluted (in dollars per share)	$ (0.22)	$ (0.24)	$ (0.47)	$ (0.44)
Weighted-average shares:
Basic (in shares)	865.7	860.9	865.4	858.8
Diluted (in shares)	865.7	860.9	865.4	858.8