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Stock-Based Compensation (Details Textual) (USD $)
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Stock-Based Compensation (Textual) [Abstract]    
Stock based compensation expense $ 24,546 $ 27,348
Granted, Number of Shares 2,025,000  
Unearned stock-based compensation $ 221,000  
Weighted-average period over which the unearned stock-based compensation is expected to be recognized 3 years