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OTHER ASSETS (Parenthetical) (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Leasing commissions, accumulative amortization $ 20,496 $ 19,606
Lease incentives, accumulated amortization 2,868 2,590
Other intangible assets, accumulated amortization 1,553 1,554
Debt issuance costs, accumulated amortization $ 3,847 $ 2,985