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Employee Benefit and Stock Incentive Plans - Schedule of Stock-Based Compensation Expense Recognized (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 28, 2026	Jun. 29, 2025	Jun. 28, 2026	Jun. 29, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation	$ 2.1	$ 2.3	$ 16.3	$ 15.9
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation	0.1	0.3	0.3	1.0
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation	3.6	3.8	15.8	15.1
RSUs | Rule of 65
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accelerated cost			5.7	6.0
DSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation	0.2	0.3	0.3	0.4
PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation	$ (1.8)	$ (2.1)	$ (0.1)	$ (0.6)

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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