Accounts Receivable, Net - Reconciliation of Beginning and Ending Amount of Allowance for Contract Losses and Doubtful Accounts (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Oct. 01, 2021
Receivables [Abstract]
Balance at December 31, 2021	$ 4,423
Provision for contract losses and doubtful accounts	2,112	$ 1,197
Write-offs	(378)
Balance at September 30, 2022	$ 6,157