Prepaid Expenses and Other Assets - Summary of Prepaid Expenses and Other Assets (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Prepaid Expense and Other Assets [Abstract]
Prepaid expenses	$ 12,412	$ 15,061
Revenues in excess of billings	4,306	9,109
Income tax receivable	1,176	406
Other	753	576
Total prepaid expenses and other assets	$ 18,647	$ 25,152