Summary of Significant Accounting Policies (Details 2) (USD $)	Dec. 31, 2012
Summaries of fair value measurement information
Derivative Assets
Derivative Liability	2,808,278
Carrying Amount [Member]
Summaries of fair value measurement information
Derivative Assets
Derivative Liability	2,808,278
Quoted Prices In Active Markets (Level 1) [Member]
Summaries of fair value measurement information
Derivative Assets
Derivative Liability
Significant Other Observable Inputs (Level 2) [Member]
Summaries of fair value measurement information
Derivative Assets
Derivative Liability
Significant Unobservable Inputs (Level 3) [Member]
Summaries of fair value measurement information
Derivative Assets
Derivative Liability	$ 2,808,278