Intangible Assets and Liabilities - Schedule of Amortization of Intangible Lease Assets and Liabilities (Detail) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Acquired In-Place Leases \| Depreciation and Amortization
Finite Lived Intangible Assets [Line Items]
Acquired in-place leases and leasing fees	$ 16,339	$ 5,755	$ 24,034	$ 11,312
Above and Below Market Leases \| Lease Revenues, Net
Finite Lived Intangible Assets [Line Items]
Acquired in-place leases and leasing fees	$ (1,016)	$ 720	$ 124	$ 1,460

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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