Annual report pursuant to Section 13 and 15(d)

Warrants - Summary of common share purchase warrants outstanding (Details)

v3.22.1
Warrants - Summary of common share purchase warrants outstanding (Details)
12 Months Ended
Mar. 31, 2022
$ / shares
shares
Class of Warrant or Right [Line Items]  
Class of Warrant or Right, Number of Warrants 79,683
Warrant One [Member]  
Class of Warrant or Right [Line Items]  
Warrant exercise price | $ / shares $ 90.00
Class of Warrant or Right, Number of Warrants 15,658
Class Of Warrant Or Right Expiry Date Mar. 31, 2023
Warrant Two [Member]  
Class of Warrant or Right [Line Items]  
Warrant exercise price | $ / shares $ 9.375
Class of Warrant or Right, Number of Warrants 64,025
Class Of Warrant Or Right Expiry Date Aug. 14, 2022