Summary of Significant Accounting Policies - Estimates at Completion (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Total net revenues	$ 201,412	$ 196,250	$ 589,259	$ 564,761
Operating income	15,266	8,609	41,812	19,986
EAC adjustment
Disaggregation of Revenue [Line Items]
Total net revenues	(1,054)	(549)	(2,602)	(7,989)
Operating income	$ (1,054)	$ (549)	$ (2,602)	$ (7,989)