Quarterly report pursuant to Section 13 or 15(d)

Warrants - Summary of continuity schedule (Details)

v3.21.2
Warrants - Summary of continuity schedule (Details) - $ / shares
6 Months Ended 12 Months Ended
Sep. 30, 2021
Mar. 31, 2021
Warrants    
Number of Warrants, Outstanding and exercisable, Beginning balance 122,367 125,034
Weighted-Average Exercise Price, Outstanding and exercisable, Beginning balance $ 19.69 $ 20.07
Number of Warrants, Expired 0 (2,667)
Weighted-Average Exercise Price, Expired $ 0 $ (37.50)
Number of Warrants, Outstanding and exercisable, Ending balance 122,367 122,367
Weighted-Average Exercise Price, Outstanding and exercisable, Ending balance $ 19.69 $ 19.69