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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
Dec. 31, 2014
Dec. 31, 2013
CONSOLIDATED BALANCE SHEETS [Abstract]    
Common stock, par value per share $ 0.01us-gaap_CommonStockParOrStatedValuePerShare $ 0.01us-gaap_CommonStockParOrStatedValuePerShare
Common stock, shares authorized 30,000,000us-gaap_CommonStockSharesAuthorized 30,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued 12,238,846us-gaap_CommonStockSharesIssued 12,175,584us-gaap_CommonStockSharesIssued
Common stock, shares outstanding 12,238,846us-gaap_CommonStockSharesOutstanding 12,175,584us-gaap_CommonStockSharesOutstanding