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Real Estate Acquired - Amortization of Intangible Assets and Deferred Income Related to in Place Leases (Detail) $ in Thousands	Dec. 31, 2018 USD ($)
Below market leases
2019	$ 1,533
2020	1,434
2021	1,409
2022	1,306
2023	1,297
Thereafter	4,731
Total	11,710
Lease acquisition costs
Finite-Lived Intangible Assets [Line Items]
2019	1,141
2020	785
2021	538
2022	383
2023	316
Thereafter	1,197
Total	4,360
Above market leases
Finite-Lived Intangible Assets [Line Items]
2019	102
2020	52
2021	36
2022	33
2023	33
Thereafter	376
Total	$ 632

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Amount of amortization income for leases with a finite life acquired as part of a real property acquisition at below market lease rate expected to be recognized after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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