Income Taxes (Details) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 26, 2025 USD ($)	Sep. 27, 2024 USD ($)	Sep. 26, 2025 USD ($) jurisdiction	Sep. 27, 2024 USD ($)
Income Taxes [Line Items]
Provision for income taxes	$ 4.2	$ 7.9	$ 25.2	$ 25.6
Tax Year 2016
Income Taxes [Line Items]
Real estate collateral, fair market value	7.2		7.2
Real estate collateral, net book value	3.8		3.8
Tax Year 2012 to 2015
Income Taxes [Line Items]
Real estate collateral, fair market value	30.2		30.2
Real estate collateral, net book value	$ 4.6		$ 4.6
Foreign tax authority
Income Taxes [Line Items]
Number of jurisdictions under examination | jurisdiction			3
Income tax examination, estimate of tax deficiencies			$ 253.8