Derivative Liability and Fair Value Measurements (Details 1) (USD $)	3 Months Ended
	Jun. 30, 2013
Convertible Feature Derivative and Down-round Protection Derivative (combined) | Minimum
Fair value of financial assets	$ 3,564,483
Valuation Technique1	Binomial Option Pricing model
Unobservable Input	Probability of common stock issuance at price less than conversion prices stated in agreements
Range	5.00%
Convertible Feature Derivative and Down-round Protection Derivative (combined) | Maximum
Fair value of financial assets	3,564,483
Valuation Technique1	Binomial Option Pricing model
Unobservable Input	Probability of common stock issuance at price less than conversion prices stated in agreements
Range	65.00%
Warrant Derivative and Warrant Down-round Protection Derivative (combined) | Minimum
Fair value of financial assets	2,488,280
Valuation Technique1	Binomial Option Pricing model
Unobservable Input	Probability of common stock issuance at price less than conversion prices stated in agreements
Range	5.00%
Warrant Derivative and Warrant Down-round Protection Derivative (combined) | Maximum
Fair value of financial assets	$ 2,488,280
Valuation Technique1	Binomial Option Pricing model
Unobservable Input	Probability of common stock issuance at price less than conversion prices stated in agreements
Range	50.00%