3. Summary of Significant Accounting Policies (Details 5) (USD $)	Jun. 30, 2012
Quoted Prices in active markets (Level 1)
Series D Common Stock Purchase Warrants
Significant Other Observable Inputs Level 2
Series D Common Stock Purchase Warrants
Significant Unobservable Inputs Level 3
Series D Common Stock Purchase Warrants	168,588
Total Fair Value
Series D Common Stock Purchase Warrants	$ 168,588