Fair Value Measurements - Carrying Amounts and Fair Values of Financial Instruments (Detail) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Restricted cash	$ 14,292	$ 13,668
Notes payable, excluding deferred loan costs	583,755	629,422
Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	9,491	4,082
Restricted cash	14,292	13,668
Notes payable, excluding deferred loan costs	587,798	633,783
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	9,491	4,082
Restricted cash	14,292	13,668
Notes payable, excluding deferred loan costs	$ 523,406	$ 597,266