Retirement Plans - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 26, 2025	Dec. 27, 2024	Dec. 29, 2023
Defined Contribution Plan Disclosure [Line Items]
Benefit obligations	$ 15.2
Fair value of benefit plan assets	13.6
Underfunded balance of benefit plan	$ 1.6
Defined Benefit Plan Net Periodic Benefit Cost Credit Excluding Service Cost Statement Of Income Or Comprehensive Income Extensible List Not Disclosed Flag	Consolidated Statement of Operations	Consolidated Statement of Operations
Amounts recognized in the consolidated statement of operations	$ 2.1	$ 1.7
Amounts recognized in accumulated other comprehensive income	0.2	1.0
Contributions to the plan by the Company and its subsidiaries	$ 2.3	1.0
Maximum contribution from salary, percent	25.00%
Employer matching contribution, percent of match	50.00%
Discretionary employer contributions	$ 3.8	$ 3.5	$ 3.2
Maximum
Defined Contribution Plan Disclosure [Line Items]
Employer matching contribution, percent of employees' gross pay	6.00%