Benefit Plans - Benefit Plan Cost (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024
Retirement Benefits [Abstract]
Service cost	$ 769	$ 753	$ 2,254	$ 2,318
Interest cost	1,028	961	2,985	2,931
Expected return on plan assets	(483)	(527)	(1,423)	(1,555)
Amortization of prior service and net actuarial loss	103	47	274	139
Net periodic benefit cost	$ 1,417	$ 1,234	$ 4,090	$ 3,833