CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Sep. 27, 2025	Jun. 28, 2025	Sep. 28, 2024
OPERATING ACTIVITIES:
Net income (loss)	$ 4.2		$ (82.4)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation expense	27.8		27.0
Stock-based compensation	42.4		35.6
Bad debt recovery	(0.1)		0.0
Decrease in valuation allowance	(0.3)	$ 153.1	0.0
Amortization and write-off of acquired intangibles	34.4		43.6
Loss on sales and dispositions of property, plant and equipment	0.4		0.2
Amortization of debt discount and debt issuance costs	0.8		0.7
Inducement expense on partial repurchase of 2026 Notes	5.9		0.0
Write-off of right-of-use assets	0.0		5.3
Other non-cash items	(3.0)		(0.3)
Changes in operating assets and liabilities:
Accounts receivable	(56.9)		(3.8)
Inventories	(57.5)		(6.5)
Operating lease right-of-use assets, net	(2.6)		(0.2)
Prepayments and other current and non-currents assets	(2.4)		(16.6)
Income taxes, net	(1.9)		7.2
Accounts payable	28.8		32.6
Accrued payroll and related expenses	11.4		5.9
Operating lease liabilities	1.7		1.0
Accrued expenses and other current and non-current liabilities	24.8		(9.7)
Net cash provided by operating activities	57.9		39.6
INVESTING ACTIVITIES:
Payments for acquisition of property, plant and equipment	(76.2)		(74.1)
Purchases of short-term investments	(58.3)		(63.9)
Proceeds from maturities and sales of short-term investments	66.7		90.7
Proceeds from the sales of property, plant and equipment	0.0		0.2
Net cash used in investing activities	(67.8)		(47.1)
FINANCING ACTIVITIES:
Proceeds from the issuance of 2032 Notes, net of issuance costs	1,255.7		0.0
Proceeds from term loans	0.0		76.5
Proceeds from the exercise of stock options	1.5		0.9
Payment for partial repurchase of 2026 Notes	(843.1)		0.0
Payment for 2032 capped call options	(102.0)		0.0
Payment of withholding taxes related to net share settlement of restricted stock units	(47.4)		(16.0)
Principal payments on term loans	(2.6)		(0.4)
Payment of acquisition related holdback	0.0		(1.0)
Net cash provided by financing activities	262.1		60.0
Increase in cash and cash equivalents	252.2		52.5
Cash and cash equivalents at beginning of period	520.7		436.7
Cash and cash equivalents at end of period	772.9	$ 520.7	489.2
Supplemental disclosure of cash flow information:
Cash paid (refund) for taxes, net	3.2		(4.2)
Cash paid for interest	0.1		0.1
Supplemental disclosure of non-cash investing and financing activities:
Right-of-use assets obtained in exchange for new operating lease liabilities	5.2		3.7
2032 Notes
Supplemental disclosure of non-cash investing and financing activities:
Unpaid debt issuance costs related to the issuance of 2032 Notes	$ 1.1		$ 0.0