Debt Facilities - Mortgage and Loans Payable (Detail) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Loans payable, gross	$ 646,613	$ 653,617
Less amount representing unamortized debt discount and debt issuance cost	(777)	(1,062)
Loans payable current and non current	645,836	652,555
Less current portion	(8,211)	(9,847)
Mortgage and loans payable, less current portion	637,625	642,708
Term loans
Debt Instrument [Line Items]
Loans payable, gross	616,833	619,090
Mortgage payable and loans payable
Debt Instrument [Line Items]
Loans payable, gross	$ 29,780	$ 34,527