Basis of Presentation of Interim Period Statements - Schedule of Reconciles of Cash, Cash Equivalents and Restricted Cash Balances (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents [Abstract]
Cash and cash equivalents	$ 52,635	$ 91,423	$ 46,074	$ 69,405
Restricted cash, included in restricted cash and investments	15,424	15,955	8,763	9,224
Total cash, cash equivalents and restricted cash shown in the statements of cash flows	$ 68,059	$ 107,378	$ 54,837	$ 78,629