Stockholders' Equity (Details 1) - Warrants One [Member] |
12 Months Ended |
|---|---|
Feb. 28, 2018 | |
| Expected dividend yield | 0.00% |
| Minimum [Member] | |
| Risk-free interest rate | 1.46% |
| Expected volatility | 82.00% |
| Expected life years | 3 years |
| Maximum [Member] | |
| Risk-free interest rate | 1.74% |
| Expected volatility | 94.00% |
| Expected life years | 5 years |