Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 28, 2025
Cash Flows From Operating Activities - Continuing Operations:
Loss from continuing operations	$ (113.5)	$ (75.3)
Adjustments to reconcile net cash from operating activities:
Depreciation and amortization	61.0	12.4
Share-based compensation	11.0	9.0
Deferred income taxes	3.6	(9.8)
Inventory step-up amortization from acquisitions	100.2	0.0
Inventory provisions	4.1	2.6
Fair value adjustment in contingent consideration liabilities	0.6	(0.1)
Non-cash accretion expense	4.7	1.6
Other non-cash items	(1.3)	8.6
Changes in assets and liabilities:
Accounts receivable, net	(54.1)	(0.3)
Inventories	(71.9)	28.5
Accounts payable	11.3	12.6
Income taxes	0.5	12.7
Other	66.9	20.7
Net cash provided by operating activities - continuing operations	23.1	23.2
Cash Flows From Investing Activities - Continuing Operations:
Capital expenditures	(10.4)	(10.6)
Other	5.9	0.3
Net cash used in investing activities - continuing operations	(4.5)	(10.3)
Cash Flows From Financing Activities - Continuing Operations:
Repayment of external debt	(3.8)	(1.0)
Repurchase of shares	(1.9)	(1.9)
Other	0.0	(0.2)
Net cash used in financing activities - continuing operations	(5.7)	(3.1)
Discontinued Operations:
Net cash provided by operating activities - discontinued operations	0.0	43.1
Net cash used in investing activities - discontinued operations	0.0	(13.7)
Net cash provided by financing activities - discontinued operations	0.0	0.0
Net cash provided by discontinued operations	0.0	29.4
Effect of currency rate changes on cash	(1.2)	0.8
Net change in cash, cash equivalents and restricted cash	11.7	40.0
Cash, cash equivalents and restricted cash at beginning of period	954.0	445.7
Cash, cash equivalents and restricted cash at end of period	965.7	485.7
Cash and cash equivalents at end of period	824.9	422.2
Restricted cash included in prepaid expenses and other assets at end of period (Note 14)	110.8	21.7
Restricted cash included in other long-term assets at end of period (Note 14)	30.0	41.8
Cash, cash equivalents and restricted cash at end of period	965.7	485.7
Cash and cash equivalents at end of period - discontinued operations	0.0	74.0
Restricted cash included in prepaid expenses and other assets at end of period - discontinued operations	0.0	0.0
Restricted cash included in other long-term assets at end of period - discontinued operations	0.0	13.9
Cash, cash equivalents and restricted cash at end of period - continuing operations	965.7	397.8
Cash and cash equivalents at end of period - continuing operations	824.9	348.2
Restricted cash included in prepaid expenses and other assets at end of period - continuing operations	110.8	21.7
Restricted cash included in other long-term assets at end of period - continuing operations	$ 30.0	$ 27.9