CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Sep. 30, 2023	Oct. 01, 2022
Income Statement [Abstract]
Net revenue	$ 317.6	$ 506.8
Cost of sales	222.9	282.6
Amortization of acquired developed intangibles	18.0	23.0
Gross profit	76.7	201.2
Operating expenses:
Research and development	73.5	72.7
Selling, general and administrative	73.0	105.7
Restructuring and related charges	11.0	9.3
Total operating expenses	157.5	187.7
Income (loss) from operations	(80.8)	13.5
Interest expense	(9.7)	(8.5)
Other income, net	21.2	13.8
Income (loss) before income taxes	(69.3)	18.8
Income tax provision (benefit)	(1.4)	19.2
Net loss	$ (67.9)	$ (0.4)
Net loss per share:
Basic (in usd per share)	$ (1.02)	$ (0.01)
Diluted (in usd per share)	$ (1.02)	$ (0.01)
Shares used to compute net loss per share:
Basic (in shares)	66.7	68.1
Diluted (in shares)	66.7	68.1