Assets held for sale (Details) |
6 Months Ended |
|---|---|
|
Aug. 31, 2022
USD ($)
| |
| Total Assets | $ 4,640,214 |
| Total Assets Held For Sale | 3,282,515 |
| Assets held for sale [Member] | |
| Total Assets Held For Sale | $ 3,282,515 |
| Assets Held-for-sale, Description | Asset held for sale |
| Property, plant and equipment, net [Member] | |
| Total Assets Held For Sale | $ 1,357,699 |
| Assets Held-for-sale, Description | Property, plant and equipment, net |