Post-effective amendment to a registration statement that is not immediately effective upon filing

11. Derivative Liability (Details-Warrant information)

v3.2.0.727
11. Derivative Liability (Details-Warrant information) - Mar. 31, 2015 - USD ($)
Total
Fair Value Issue Date  
Fair value $ 3,292,000
Fair Value Issue Date | Placement Agent Warrants | December 9, 2013  
Warrants outstanding 16,500
Remaining contract term in years 2 years 4 months 24 days
Exercise price $ 5.00
Volatility 223.00%
Risk-free interest rate 0.44%
Fair value $ 64,000
Fair Value Issue Date | Placement Agent Warrants | February 26, 2014  
Warrants outstanding 69,037
Remaining contract term in years 2 years 2 months 5 days
Exercise price $ 3.00
Volatility 100.00%
Risk-free interest rate 0.44%
Fair value $ 143,000
Fair Value Issue Date | Investor - Series A Warrants | February 26, 2014  
Warrants outstanding 450,620
Remaining contract term in years 1 year 6 months
Exercise price $ 3.00
Volatility 100.00%
Risk-free interest rate 0.44%
Fair value $ 814,000
Fair Value Issue Date | Investor - Series B Warrants | February 26, 2014  
Warrants outstanding 1,400,000
Remaining contract term in years 1 year 6 months
Exercise price $ 3.63
Volatility 100.00%
Risk-free interest rate 0.44%
Fair value $ 2,271,000
Fair Value Exercise Date  
Fair value $ 1,683,000
Fair Value Exercise Date | Investor - Series A Warrants | March 18, 2014  
Warrants outstanding 315,434
Remaining contract term in years 1 year 5 months 8 days
Exercise price $ 3.00
Volatility 104.00%
Risk-free interest rate 0.44%
Fair value $ 1,180,000
Fair Value Exercise Date | Investor - Series A Warrants | March 19, 2014  
Remaining contract term in years 1 year 5 months 8 days
Volatility 104.00%
Risk-free interest rate 0.44%
Investor - Series A Warrants | March 19, 2014  
Warrants outstanding 134,186
Exercise price $ 3.00
Fair value $ 503,000
Fair Value Reporting Date [Member] | March 31, 2014  
Fair value 3,175,000
Fair Value Reporting Date [Member] | March 31, 2015  
Fair value $ 11,000
Fair Value Reporting Date [Member] | Placement Agent Warrants | March 31, 2014  
Warrants outstanding 16,500
Remaining contract term in years 2 years 1 month 2 days
Exercise price $ 5.00
Volatility 128.00%
Risk-free interest rate 0.44%
Fair value $ 37,000
Fair Value Reporting Date [Member] | Placement Agent Warrants | March 31, 2015  
Warrants outstanding 16,500
Remaining contract term in years 1 year 1 month 2 days
Exercise price $ 5.00
Volatility 100.00%
Risk-free interest rate 0.26%
Fair value $ 1,000
Fair Value Reporting Date [Member] | Investor - Series A Warrants | March 31, 2014  
Warrants outstanding 1,000
Remaining contract term in years 1 year 4 months 28 days
Exercise price $ 3.00
Volatility 128.00%
Risk-free interest rate 0.44%
Fair value $ 1,000
Fair Value Reporting Date [Member] | Investor - Series A Warrants | March 31, 2015  
Warrants outstanding 1,000
Remaining contract term in years 4 months 28 days
Exercise price $ 3.00
Volatility 100.00%
Risk-free interest rate 0.14%
Fair value $ 0
Fair Value Reporting Date [Member] | Investor - Series B Warrants | March 31, 2014  
Warrants outstanding 1,400,000
Remaining contract term in years 1 year 4 months 28 days
Exercise price $ 3.63
Volatility 128.00%
Risk-free interest rate 0.44%
Fair value $ 2,958,000
Fair Value Reporting Date [Member] | Investor - Series B Warrants | March 31, 2015  
Warrants outstanding 1,400,000
Remaining contract term in years 4 months 28 days
Exercise price $ 3.63
Volatility 100.00%
Risk-free interest rate 0.14%
Fair value $ 5,000
Fair Value Reporting Date [Member] | Placement Agent Warrants 2 | March 31, 2014  
Warrants outstanding 69,037
Remaining contract term in years 2 years 1 month 2 days
Exercise price $ 3.00
Volatility 128.00%
Risk-free interest rate 0.44%
Fair value $ 179,000
Fair Value Reporting Date [Member] | Placement Agent Warrants 2 | March 31, 2015  
Warrants outstanding 69,037
Remaining contract term in years 1 year 1 month 2 days
Exercise price $ 3.00
Volatility 100.00%
Risk-free interest rate 0.26%
Fair value $ 5,000