Goodwill and Intangibles - Intangibles (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 24, 2023	Sep. 25, 2022	Sep. 24, 2023	Sep. 25, 2022	Dec. 31, 2022
Intangible assets subject to amortization
Gross Carrying Amount	$ 254.8		$ 254.8		$ 254.2
Accumulated Amortization	(184.9)		(184.9)		(175.5)
Net Carrying Amount	69.9		69.9		78.7
Indefinite-lived intangible assets
Indefinite-lived intangible assets	34.9		34.9		35.0
Intangible assets
Gross Carrying Amount	289.7		289.7		289.2
Net Carrying Amount	104.8		104.8		113.7
Aggregate amortization expense for amortized intangible assets	3.0	$ 3.0	9.0	$ 9.1
Patents
Intangible assets subject to amortization
Gross Carrying Amount	5.0		5.0		5.0
Accumulated Amortization	(5.0)		(5.0)		(5.0)
Customer relationships
Intangible assets subject to amortization
Gross Carrying Amount	174.8		174.8		175.1
Accumulated Amortization	(124.1)		(124.1)		(118.6)
Net Carrying Amount	50.7		50.7		56.5
Technology
Intangible assets subject to amortization
Gross Carrying Amount	53.2		53.2		53.2
Accumulated Amortization	(43.3)		(43.3)		(40.5)
Net Carrying Amount	9.9		9.9		12.7
Trade names
Intangible assets subject to amortization
Gross Carrying Amount	20.7		20.7		19.8
Accumulated Amortization	(11.8)		(11.8)		(10.8)
Net Carrying Amount	8.9		8.9		9.0
Other
Intangible assets subject to amortization
Gross Carrying Amount	1.1		1.1		1.1
Accumulated Amortization	(0.7)		(0.7)		(0.6)
Net Carrying Amount	$ 0.4		$ 0.4		$ 0.5