Summary of Significant Accounting Policies (Details) - Valuation inputs hierarchy classification for the warrant liability measured at fair value on a recurring basis (USD $)	Sep. 30, 2014	Dec. 31, 2013
Fair Value, Inputs, Level 1 [Member]
Summary of Significant Accounting Policies (Details) - Valuation inputs hierarchy classification for the warrant liability measured at fair value on a recurring basis [Line Items]
Warrant liability
Fair Value, Inputs, Level 2 [Member]
Summary of Significant Accounting Policies (Details) - Valuation inputs hierarchy classification for the warrant liability measured at fair value on a recurring basis [Line Items]
Warrant liability
Fair Value, Inputs, Level 3 [Member]
Summary of Significant Accounting Policies (Details) - Valuation inputs hierarchy classification for the warrant liability measured at fair value on a recurring basis [Line Items]
Warrant liability	$ 910	$ 939