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Commitments and Contingencies (Details 3) (Computer equipment, USD $)
Dec. 31, 2012
Dec. 31, 2011
Computer equipment
   
Capital Leases    
Capitalized lease obligation $ 44,658 $ 116,733
Interest rate on capitalized lease obligation (as a percent) 7.70% 7.70%
Net book value of related assets collateralized 0  
Future minimum lease payments under non-cancelable capital lease    
Total minimum lease payments 45,808  
Less: Amount representing interest (1,150)  
Balance at the end of the period $ 44,658