Summary of Cash, Cash Equivalents and Restricted Cash Reported In Condensed Consolidated Statements of Cash Flows (Detail) - USD ($) $ in Thousands		Jun. 30, 2025	Dec. 31, 2024	Jun. 30, 2024
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation [Abstract]
Cash and cash equivalents		$ 137,595	$ 125,983	$ 128,786
Restricted cash	[1]	103,805	98,769	95,033
Total cash, cash equivalents and restricted cash		$ 241,400	$ 224,752	$ 223,819

[1] The fair value of our restricted cash was computed based upon quotes received from financial institutions. We consider these to be “level 1” in the fair value hierarchy as outlined in the authoritative guidance for disclosures in connection with financial securities.