Summary of Significant Accounting Policies - Accounts Receivable Factoring (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Apr. 01, 2022
Accounts Notes And Loans Receivable [Line Items]
Cost of services	$ 58,067	$ 68,822
Trade Accounts Receivable [Member]
Accounts Notes And Loans Receivable [Line Items]
Cost of services	100
Trade Accounts Receivable [Member] | Maximum [Member]
Accounts Notes And Loans Receivable [Line Items]
Cost of services		100
Trade Accounts Receivable [Member] | Factoring Agreement [Member]
Accounts Notes And Loans Receivable [Line Items]
Accounts Receivable, Sold	$ 10,400	$ 4,500