Quarterly report pursuant to Section 13 or 15(d)

5. Derivative Liabilities (Details - Valuation Assumptions)

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5. Derivative Liabilities (Details - Valuation Assumptions) - Warrants
$ / shares in Units, $ in Thousands
9 Months Ended
Dec. 31, 2015
USD ($)
$ / shares
shares
March 31, 2015  
Fair value $ 11
June 30, 2015  
Fair value 70
September 30, 2015  
Fair value 5
December 31, 2015  
Fair value $ 1
Placement Agent Warrants | March 31, 2015  
Warrants outstanding | shares 16,500
Remaining contract term in years 1 year 1 month 2 days
Exercise price | $ / shares $ 5.00
Volatility 100.00%
Risk-free interest rate 0.26%
Fair value $ 1
Placement Agent Warrants | June 30, 2015  
Warrants outstanding | shares 16,500
Remaining contract term in years 10 months 2 days
Exercise price | $ / shares $ 5.00
Volatility 143.00%
Risk-free interest rate 0.28%
Fair value $ 5
Placement Agent Warrants | September 30, 2015  
Warrants outstanding | shares 16,500
Remaining contract term in years 7 months 2 days
Exercise price | $ / shares $ 5.00
Volatility 100.00%
Risk-free interest rate 0.08%
Fair value $ 0
Placement Agent Warrants | December 31, 2015  
Warrants outstanding | shares 16,500
Remaining contract term in years 4 months 2 days
Exercise price | $ / shares $ 5.00
Volatility 100.00%
Risk-free interest rate 0.16%
Fair value $ 0
Investor - Series A Warrants | March 31, 2015  
Warrants outstanding | shares 1,000
Remaining contract term in years 4 months 28 days
Exercise price | $ / shares $ 3.00
Volatility 100.00%
Risk-free interest rate 0.14%
Fair value $ 0
Investor - Series A Warrants | June 30, 2015  
Warrants outstanding | shares 1,000
Remaining contract term in years 1 month 28 days
Exercise price | $ / shares $ 3.00
Volatility 143.00%
Risk-free interest rate 0.01%
Fair value $ 0
Investor - Series B Warrants | March 31, 2015  
Warrants outstanding | shares 1,400,000
Remaining contract term in years 4 months 28 days
Exercise price | $ / shares $ 3.63
Volatility 100.00%
Risk-free interest rate 0.14%
Fair value $ 5
Investor - Series B Warrants | June 30, 2015  
Warrants outstanding | shares 1,400,000
Remaining contract term in years 1 month 28 days
Exercise price | $ / shares $ 3.63
Volatility 143.00%
Risk-free interest rate 0.01%
Fair value $ 35
Placement Agent Warrants 2 | March 31, 2015  
Warrants outstanding | shares 69,037
Remaining contract term in years 1 year 1 month 2 days
Exercise price | $ / shares $ 3.00
Volatility 100.00%
Risk-free interest rate 0.26%
Fair value $ 5
Placement Agent Warrants 2 | June 30, 2015  
Warrants outstanding | shares 69,037
Remaining contract term in years 10 months 2 days
Exercise price | $ / shares $ 3.00
Volatility 143.00%
Risk-free interest rate 0.28%
Fair value $ 30
Placement Agent Warrants 2 | September 30, 2015  
Warrants outstanding | shares 69,037
Remaining contract term in years 7 months 2 days
Exercise price | $ / shares $ 3.00
Volatility 100.00%
Risk-free interest rate 0.08%
Fair value $ 5
Placement Agent Warrants 2 | December 31, 2015  
Warrants outstanding | shares 69,037
Remaining contract term in years 4 months 2 days
Exercise price | $ / shares $ 3.00
Volatility 100.00%
Risk-free interest rate 0.16%
Fair value $ 1