Accumulated Other Comprehensive Income (Loss) - Summary of Accumulated Other Comprehensive (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 27, 2025	Jun. 28, 2024	Jun. 27, 2025	Jun. 28, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 1,499,414	$ 1,601,186	$ 1,417,611	$ 1,435,598
Ending balance	1,630,219	1,195,194	1,630,219	1,195,194
Reclassification of stranded tax effects
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(4,809)	(4,809)	(4,809)	(4,809)
Pre-tax Activity	0	0	0	0
Tax Effect	0	0	0	0
Ending balance	(4,809)	(4,809)	(4,809)	(4,809)
Total AOCI
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	1,871	(4,429)	1,885	(4,276)
Pre-tax Activity	(42)	34	(61)	(168)
Tax Effect	10	(8)	15	41
Ending balance	1,839	(4,403)	1,839	(4,403)
Unrealized gain (loss) on short-term investments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	14	(176)	25	0
Pre-tax Activity	(37)	4	(51)	(228)
Tax Effect	8	(1)	11	55
Ending balance	(15)	(173)	(15)	(173)
Pension Plan \| Actuarial gain \| Bargaining Plan
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	4,412	533	4,418	533
Pre-tax Activity	(9)	0	(18)	0
Tax Effect	3	0	6	0
Ending balance	4,406	533	4,406	533
Pension Plan \| Prior service costs \| Bargaining Plan
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(82)	(94)	(85)	(97)
Pre-tax Activity	4	4	8	8
Tax Effect	(1)	(1)	(2)	(2)
Ending balance	(79)	(91)	(79)	(91)
Postretirement Benefits \| Actuarial gain
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	2,960	741	2,960	721
Pre-tax Activity	0	26	0	52
Tax Effect	0	(6)	0	(12)
Ending balance	2,960	761	2,960	761
Postretirement Benefits \| Prior service costs
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(624)	(624)	(624)	(624)
Pre-tax Activity	0	0	0	0
Tax Effect	0	0	0	0
Ending balance	$ (624)	$ (624)	$ (624)	$ (624)