Employee Benefit Plans (Defined Contribution Plans) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024
Non-Collective-Bargaining Plan
Defined Contribution Plans [Line Items]
Percentage of employees covered			98.00%
Employer matching contribution, percentage			1.00%
Employer matching contribution, discretionary percentage			2.00%
Maximum annual contribution per employee, percentage			3.00%
Cost recognized	$ 83	$ 92	$ 255	$ 277
Collective-Bargaining Plan
Defined Contribution Plans [Line Items]
Percentage of employees covered			2.00%
Maximum annual contribution per employee, percentage			2.75%
Cost recognized	$ 1	$ 1	$ 3	$ 3