Credit Facility and Long-Term Debt (Details) - USD ($) |
May 31, 2018 |
Feb. 28, 2018 |
|---|---|---|
| Credit Facility And Longterm Debt Details Narrative Abstract | ||
| Installment loan | $ 1,063,227 | $ 1,088,426 |
| Less current portion | 54,062 | 54,649 |
| Non-current portion | $ 1,009,165 | $ 1,033,777 |