Assets Held For Sale - Summary of Real Estate Held for Sale (Detail) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Summary Of Real Estate Held For Sale [Line Items]
Real estate held for sale at cost	$ 4,344	$ 4,810
Accumulated depreciation and amortization	(776)	(1,053)
Real estate held for sale, net	3,568	3,757
Land [Member]
Summary Of Real Estate Held For Sale [Line Items]
Real estate held for sale at cost	2,371	2,707
Buildings and Improvements [Member]
Summary Of Real Estate Held For Sale [Line Items]
Real estate held for sale at cost	$ 1,973	$ 2,103