Comprehensive Income, Reclassification Out of Accumulated Other Comprehensive Loss (Details) - Pension Costs [Member] - Reclassification out of Accumulated Other Comprehensive Loss [Member] - USD ($) $ in Millions	3 Months Ended
	Mar. 30, 2025	Mar. 31, 2024
Amortization of pension items [Abstract]
Pre-tax amount	$ 0.1	$ 0.3
Tax	0.0	(0.1)
Net of tax	$ 0.1	$ 0.2