Restructuring Charges - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023	Dec. 31, 2023	Dec. 31, 2022
Restructuring Cost and Reserve [Line Items]
Additional charges	$ 44.3	$ 3.4
Restructuring reserve	41.0	15.6	$ 12.2	$ 19.8
CSCI
Restructuring Cost and Reserve [Line Items]
Additional charges	15.5	0.9
CSCA
Restructuring Cost and Reserve [Line Items]
Additional charges	16.5	1.2
Unallocated
Restructuring Cost and Reserve [Line Items]
Additional charges	$ 12.3	$ 1.3