Quarterly report pursuant to Section 13 or 15(d)

Warrants - Summary of continuity schedule (Details)

v3.22.2
Warrants - Summary of continuity schedule (Details) - $ / shares
3 Months Ended 12 Months Ended
Jun. 30, 2022
Mar. 31, 2022
Warrants    
Number of Warrants, Outstanding and exercisable, Beginning balance 79,683 122,367
Weighted-Average Exercise Price, Outstanding and exercisable, Beginning balance $ 25.22 $ 19.69
Number of Warrants, Expired 0 (42,684)
Weighted-Average Exercise Price, Expired $ 0 $ (9.38)
Number of Warrants, Outstanding and exercisable, Ending balance 79,683 79,683
Weighted-Average Exercise Price, Outstanding and exercisable, Ending balance $ 25.22 $ 25.22