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2. Accounting Policies and Basis of Presentation (Details) (USD $)
Dec. 31, 2013
Dec. 31, 2012
Accounting Policies And Basis Of Presentation Details    
Collateralized bank repurchase agreement (1) $ 17,280,027   
Money market fund 953,504 1,184,109
Total $ 18,233,531 $ 1,184,109