Other Comprehensive Income (Loss) - Reclassification out of Accumulated Other Comprehensive Income (Details) - Reclassification out of Accumulated Other Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Total	$ 3,740	$ 204	$ 1,262
Amortization of prior service, net actuarial loss (gain), and other
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Total	3,441	(43)	785
Net settlement loss and accelerated prior service costs
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Total	$ 299	$ 247	$ 477