CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 28, 2025	Mar. 29, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 103,611	$ 165,741
Defined benefit plan reclassification including pension costs:
Actuarial loss	(6)	0
Prior service credits	3	3
Postretirement benefits reclassification including benefit costs:
Actuarial gain	0	20
Unrealized loss on short-term investments	(11)	(176)
Other comprehensive loss, net of tax	(14)	(153)
Comprehensive income	$ 103,597	$ 165,588