Lease Intangible Assets and Liabilities - Summary of Lease Intangible Assets (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Asset	$ 9,522	$ 9,522
Accumulated Amortization	(7,907)	(7,731)
Balance	1,615	1,791
In-Place Leases, Net [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Asset	8,614	8,614
Accumulated Amortization	(7,133)	(6,978)
Balance	1,481	1,636
Above-Market Leases [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Asset	908	908
Accumulated Amortization	(774)	(753)
Balance	$ 134	$ 155