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Stockholders Equity (Details) (USD $)
12 Months Ended 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Mar. 31, 2012
Dec. 31, 2013
Minimum
Dec. 31, 2013
Maximum
Oct. 11, 2011
Line of Credit
Bridge Bank, N.A.
Dec. 31, 2013
Common Stock
Oct. 11, 2011
Common Stock
Line of Credit
Bridge Bank, N.A.
Dec. 31, 2012
Restricted Stock
Equity and Long Term Debt [Line Items]                    
Warrants outstanding 816,724 816,724           816,724 51,724  
Class of warrant or right, exercise price of warrants or rights (usd per unit) 2.37 2.37     0.87 15.00 0.87      
Warrant, weighted average contractual term 2 years 6 months 1 day                  
Warrant, weighted average exercise price (usd per share) $ 2.37                  
Common stock shares Outstanding (in shares) 23,386,780 23,209,659   20,000,000            
Common stock shares authorized (in shares) 40,000,000 40,000,000                
Shares retired   21,270 164,869              
Treasury stock value   $ 81,000 $ 627,000              
Shares withheld for taxes on restricted stock awards (in shares)                   10,970
Shares withheld for taxes on restricted stock awards   $ 7,762               $ 7,800