Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Inputs (Details)

v3.5.0.2
Fair Value Measurements - Inputs (Details) - $ / shares
6 Months Ended
Sep. 30, 2016
Sep. 28, 2016
Sep. 30, 2016
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]      
CCE interest rate     1.00%
Convertible note embedded derivative liability      
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]      
Expected volatility 70.00% 70.00%  
Probability of change in control 1.75% 1.75%  
Stock price ($ per share) $ 1.05 $ 0.99 $ 1.05
Expected term 4 years 4 years  
Risk-free interest rate 1.00% 1.00%  
Assumed early conversion/exercise price ($ per share) $ 2.73 $ 2.73  
Warrant liability      
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]      
Expected volatility 70.00% 70.00%  
Probability of change in control 1.75% 1.75%  
Stock price ($ per share) $ 1.05 $ 0.99 $ 1.05
Expected term 4 years 4 years  
Risk-free interest rate 1.00% 1.00%  
Assumed early conversion/exercise price ($ per share) $ 2.73 $ 2.73