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Other Assets and Intangibles - Components of Other Assets (Detail) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Intangible assets: |  |
Total intangible assets, net | $ 182,407 | $ 241,598
Other assets: |  |
Prepaid expenses | 10,806 | 26,842
Other assets | 3,869 | 6,274
Deposits | 5,076 | 5,965
Deferred charges, net | 7,901 | 4,731
Total other assets, net | 210,059 | 285,410
Below-market leases, net (other liabilities) | 127,513 | 147,941
In-Place Leases, Net [Member] |  |
Intangible assets: |  |
Total intangible assets, net | 71,809 | 99,600
Above-Market Leases, Net [Member] |  |
Intangible assets: |  |
Total intangible assets, net | 14,391 | 20,405
Lease Origination Costs [Member] |  |
Intangible assets: |  |
Total intangible assets, net | 10,029 | 12,931
Tenant Relationships, Net [Member] |  |
Intangible assets: |  |
Total intangible assets, net | $ 86,178 | $ 108,662

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