Revenue from Contracts with Customers - Net Change in Estimate (Details) $ in Thousands	3 Months Ended
	Apr. 04, 2021 USD ($) project	Mar. 29, 2020 USD ($) project
Revenue from Contract with Customer [Abstract]
Increase (decrease) in revenue from net changes in transaction prices	$ 0	$ 0
Increase (decrease) in revenue from net changes in input cost estimates	0	(1,133)
Net decrease in revenue from net changes in estimates	$ 0	$ (1,133)
Number of projects | project	0	1
Net change in estimate as a percentage of aggregate revenue for associated projects	0.00%	(1.10%)