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Income Taxes (Details Textual) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Income Taxes (Textual) [Abstract]    
Decrease in valuation allowance $ 1,142,000 $ 699,000
Undistributed earnings subject to additional income taxes 164,000  
Deferred tax asset gross 2,058,401 1,705,429
Gross deferred tax asset loss carryforwards 2,993,000  
Unrecognized tax benefit 0  
Interest on uncertain tax position $ 0  
Net operating loss carryforward initial expiration year 2027  
Net operating loss carryforward expiration year 2032