Real Estate - Amortization of Intangible Assets and Deferred Income Related to in Place Leases (Detail) $ in Thousands	Dec. 31, 2019 USD ($)
Below market leases
2020	$ 1,434
2021	1,409
2022	1,306
2023	1,297
2024	878
Thereafter	3,853
Total	10,177
Lease acquisition costs
Finite-Lived Intangible Assets [Line Items]
2020	708
2021	535
2022	383
2023	317
2024	198
Thereafter	996
Total	3,137
Above market leases
Finite-Lived Intangible Assets [Line Items]
2020	43
2021	33
2022	33
2023	33
2024	33
Thereafter	343
Total	$ 518