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Consolidated Balance Sheet Parentheticals (USD $)
Dec. 31, 2014
Dec. 31, 2013
Statement of Financial Position [Abstract]    
Preferred Stock, Par value (usd per share) $ 0.0001us-gaap_PreferredStockParOrStatedValuePerShare $ 0.0001us-gaap_PreferredStockParOrStatedValuePerShare
Preferred stock, shares authorized 10,000,000us-gaap_PreferredStockSharesAuthorized 10,000,000us-gaap_PreferredStockSharesAuthorized
Preferred stock, shares issued 0us-gaap_PreferredStockSharesIssued 0us-gaap_PreferredStockSharesIssued
Preferred stock, shares outstanding 0us-gaap_PreferredStockSharesOutstanding 0us-gaap_PreferredStockSharesOutstanding
Common Stock, Par value (usd per share) $ 0.0001us-gaap_CommonStockParOrStatedValuePerShare $ 0.0001us-gaap_CommonStockParOrStatedValuePerShare
Common stock, shares authorized 80,000,000us-gaap_CommonStockSharesAuthorized 80,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued 18,615,945us-gaap_CommonStockSharesIssued 18,504,279us-gaap_CommonStockSharesIssued
Common Stock, shares outstanding 18,615,945us-gaap_CommonStockSharesOutstanding 18,504,279us-gaap_CommonStockSharesOutstanding
Treasury stock, shares 2,588,484us-gaap_TreasuryStockShares 2,588,484us-gaap_TreasuryStockShares