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Real Estate and Intangible Assets - Fair Value of Acquired Assets and Liabilities Assumed (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Business Acquisition [Line Items] |  |
Total Purchase Price | $ 100,453 | $ 129,974
Land subject to land lease agreement | 2,711 |
Loans receivable | 336 | 53
Prepaid rent | 62 |
Customer Relationships |  |
Business Acquisition [Line Items] |  |
Fair value of assets acquired | 3,364 | 5,239
Above Market Leases |  |
Business Acquisition [Line Items] |  |
Fair value of assets acquired | 777 | 529
Below Market Leases |  |
Business Acquisition [Line Items] |  |
Fair Value of Interest Rate Swap Assumed and (Below Market Leases) | (1,067) | (2,271)
Land |  |
Business Acquisition [Line Items] |  |
Fair value of assets acquired | 7,205 | 11,264
Building |  |
Business Acquisition [Line Items] |  |
Fair value of assets acquired | 76,611 | 97,101
Tenant Improvements |  |
Business Acquisition [Line Items] |  |
Fair value of assets acquired | 1,353 | 2,684
In-place Leases |  |
Business Acquisition [Line Items] |  |
Fair value of assets acquired | 6,431 | 9,076
Leasing Costs |  |
Business Acquisition [Line Items] |  |
Fair value of assets acquired | $ 5,779 | $ 6,352

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