XML 34 R19.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
STOCK-BASED COMPENSATION (Details)
9 Months Ended
Dec. 31, 2019
Dividend yield 0.00%
Minimum  
Risk-free interest rates 1.34%
Volatility 87.00%
Expected life (years) 5 years
Maximum  
Risk-free interest rates 2.41%
Volatility 102.00%
Expected life (years) 6 years