v3.22.2.2
Accounts Payable and Accrued Liabilities (Details) - USD ($)
Aug. 31, 2022
Feb. 28, 2022
Accounts Payable and Accrued Liabilities    
Trade Accounts Payable $ 2,282,367 $ 4,397,499
Accrued loss contingency for legal settlement 2,231,606 2,519,220
Accrued Employee Compensation 1,039,432 1,254,685
Accrued Engineering Fees 0 774,423
Accrued Professional Fees 1,054,002 526,685
Other Accrued Liabilities 301,353 374,303
Accounts Payable And Accrued Liabilities $ 6,908,760 $ 9,846,815