Consolidated Balance Sheets (Parenthetical) - $ / shares |
Feb. 29, 2020 |
Feb. 28, 2019 |
|---|---|---|
| Common stock, shares subscribed (in shares) | ||
| Preferred Stock, Par or Stated Value Per Share | $ 0.001 | $ 0.001 |
| Preferred Stock, Shares Authorized | 10,000,000 | 10,000,000 |
| Preferred Stock, Shares Issued | 0 | 0 |
| Preferred Stock, Shares Outstanding | 0 | 0 |
| Common Stock, Par or Stated Value Per Share | $ 0.001 | $ 0.001 |
| Common Stock, Shares Authorized | 100,000,000 | 100,000,000 |
| Common Stock, Shares, Issued | 23,255,310 | 25,975,310 |
| Common Stock, Shares, Outstanding | 23,255,310 | 25,975,310 |