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Stock-Based Compensation (Details Narrative) (USD $)
In Thousands, except Share data, unless otherwise specified
6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Stock-Based Compensation Details Narrative    
Shares available to be issued under the 2011 Plan 532,125  
Issuance of common stock as compensation $ 23 $ 25
Issuance of common stock as compensation, shares 18,908  
Options exercise period 10 years