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Long-Lived Assets - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 29, 2025	Mar. 30, 2024	Dec. 31, 2024
Property, Plant and Equipment
Depreciation expense	$ 142.5	$ 140.2
Other expense, net	20.4	13.5
Disposal Group, Held-for-Sale, Not Discontinued Operations
Property, Plant and Equipment
Disposal group, including discontinued operation, assets	3.2		$ 47.4
Other expense, net	3.3
Proceeds from sale of productive assets	35.9
Disposal Group, Held-for-Sale, Not Discontinued Operations | Seating
Property, Plant and Equipment
Assets held for sale			$ 42.0
Additional Property, Plant and Equipment
Property, Plant and Equipment
Asset impairment charges		4.1
Property, plant and equipment
Property, Plant and Equipment
Asset impairment charges	$ 2.7	$ 0.2

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