Summary of Cash, Cash Equivalents and Restricted Cash Reported In Condensed Consolidated Statements of Cash Flows (Detail) - USD ($) $ in Thousands		Sep. 30, 2022	Dec. 31, 2021	Sep. 30, 2021
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect [Abstract]
Cash and cash equivalents		$ 74,571	$ 115,301	$ 189,743
Restricted cash	[1]	$ 90,810	$ 63,633	$ 54,674
Restricted Cash, Statement of Financial Position [Extensible Enumeration]		Other	Other	Other
Total cash, cash equivalents and restricted cash		$ 165,381	$ 178,934	$ 244,417

[1] Restricted cash is included in other assets on the accompanying consolidated balance sheet.