Equity Incentive Plan (Details) - Equity Incentive Plan - shares
12 Months Ended
Feb. 28, 2021
Feb. 29, 2020
Number of units outstanding, beginning 1,300,518 3,223,516
Share reserve increase 0 2,000,000
Units granted (239,611) (4,114,567)
Units forfeited 22,505 93,652
Units expired 0 97,917
Number of units outstanding, ending 1,083,412 1,300,518