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REAL ESTATE PROPERTIES (Tables) | 6 Months Ended
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Jun. 30, 2018
Real Estate Investment Property, Net [Abstract] |
Schedule of Real Estate Properties | The Company’s Real estate properties and Development and value-add properties at June 30, 2018 and December 31, 2017 were as follows:
| June 30, 2018 |  | December 31, 2017
| (In thousands)
Real estate properties: |  |  |
Land | $ | 368,807 |  |  | 345,424 |
Buildings and building improvements | 1,666,438 |  |  | 1,587,130 |
Tenant and other improvements | 422,160 |  |  | 404,180 |
Development and value-add properties | 211,575 |  |  | 242,014 |
| 2,668,980 |  |  | 2,578,748 |
Less accumulated depreciation | (778,676 | ) |  | (749,601 | )
| $ | 1,890,304 |  |  | 1,829,147 |

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- Definition Tabular disclosure of real estate properties and units in those properties that are included in the discussion of the nature of an entity's operations. + References No definition available. + Details
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