CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Sep. 27, 2025	Sep. 28, 2024
Income Statement [Abstract]
Net revenue	$ 533.8	$ 336.9
Cost of sales	332.8	236.5
Amortization of acquired developed intangibles	19.5	22.5
Gross profit	181.5	77.9
Operating expenses:
Research and development	81.4	74.3
Selling, general and administrative	85.1	76.3
Restructuring and related charges	8.3	9.7
Total operating expenses	174.8	160.3
Income (loss) from operations	6.7	(82.4)
Interest expense	(5.7)	(5.5)
Other income, net	4.2	8.7
Total other income (expense), net	(1.5)	3.2
Income (loss) before income taxes	5.2	(79.2)
Income tax provision	1.0	3.2
Net income (loss)	$ 4.2	$ (82.4)
Net income (loss) per share:
Basic (in usd per share)	$ 0.06	$ (1.21)
Diluted (in usd per share)	$ 0.05	$ (1.21)
Shares used to compute net income (loss) per share:
Basic (in shares)	70.3	68.3
Diluted (in shares)	78.3	68.3