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Lessee ROU Assets and Lease Liabilities - Narrative (Details) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 29, 2024 USD ($)	Mar. 30, 2024 USD ($) lease	Jul. 01, 2023 USD ($)	Jun. 29, 2024 USD ($)	Jul. 01, 2023 USD ($)	Dec. 30, 2023 USD ($)
Leases [Abstract]
Lessee, operating lease, renewal term	5 years			5 years
Operating lease, weighted average discount rate	4.60%			4.60%
Accumulated amortization for lessee ROU assets	$ 52.5			$ 52.5		$ 48.9
Weighted average remaining lease term	5 years 4 months 24 days			5 years 4 months 24 days
Operating lease, cost	$ 6.3		$ 5.2	$ 11.9	$ 10.3
Segment Reporting Information [Line Items]
Lessee ROU assets, net	$ 76.1			$ 76.1		$ 59.1
Non-healthcare
Segment Reporting Information [Line Items]
Number of under-utilized operating lease | lease		1
Remaining lease term		3 years
Lessee ROU assets, net		$ 5.8
Undiscounted future expected cash flows		1.5
Impairment charge		$ 3.9

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