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Other Assets - Components of Other Assets (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014
--- | --- | ---
Intangible assets: |  |
Total intangible assets, net | $ 353,169 | $ 389,216
Other assets: |  |
Prepaid expenses | 18,753 | 14,456
Other assets | 21,143 | 39,746
Deposits | 8,854 | 8,024
Total other assets, net | 401,919 | 451,442
In-Place Leases (Including Lease Origination Costs and Fair Market Value of Leases) [Member] |  |
Intangible assets: |  |
Total intangible assets, net | 148,104 | 160,351
Above-Market Leases, Net [Member] |  |
Intangible assets: |  |
Total intangible assets, net | 51,696 | 57,199
Tenant Relations, Net [Member] |  |
Intangible assets: |  |
Total intangible assets, net | $ 153,369 | $ 171,666

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