Stock-Based Compensation (Details) - RSUs - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Share Based Compensation Arrangement by Share Based Payment Award [Line Items]
Number of shares granted in period (in shares)	5,048	1,250	293,602	262,677
Weighted-average grant-date fair value (in usd per share)	$ 150.84	$ 103.07	$ 115.21	$ 102.09
Recognized stock-based compensation costs	$ 7.0	$ 5.3	$ 20.6	$ 15.7
Recognized stock-based compensation costs, net of tax	5.2	$ 4.0	15.2	$ 11.6
Pre-tax unrecognized compensation expense, net of forfeitures	$ 25.7		$ 25.7
Recognized expense over a weighted-average period (years)			1 year 9 months 14 days