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Prepaid Expenses and Deposits (Details) - USD ($)
Nov. 30, 2021
Feb. 28, 2021
Prepaid Expenses and Deposits    
Cash Deposits on machinery and equipment $ 739,863 $ 379,395
Insurance 1,073,650 0
Other 176,457 230,387
Prepaid expenses $ 1,989,970 $ 609,782