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CONDENSED CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $)
Mar. 31, 2015
Dec. 31, 2014
Mar. 31, 2014
Allowance for doubtful accounts (in dollars) $ 100,000us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent   $ 100,000us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent
Common stock, shares issued 5,361,000us-gaap_CommonStockSharesIssued 5,361,000us-gaap_CommonStockSharesIssued  
Common stock, shares outstanding 5,361,000us-gaap_CommonStockSharesOutstanding 5,361,000us-gaap_CommonStockSharesOutstanding