Liability Related to Warrants - Summary of Reconciliation of Changes in Fair Value of Warrants (Details) - USD ($)	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Class Of Warrant Or Right [Line Items]
Warrants outstanding, beginning balance	$ 10,462,137
Warrants issued during the year	7,585,314	$ 18,119,998
Change in fair value	(1,572,299)
Warrants outstanding, ending balance	5,570,530	10,462,137
2020 Warrants
Class Of Warrant Or Right [Line Items]
Warrants outstanding, beginning balance	6,174,137
Warrants issued during the year		11,831,000
Change in fair value	(5,877,802)	(5,893,160)
Translation effect	13,434	236,297
Warrants outstanding, ending balance	309,769	6,174,137
2021 Warrants
Class Of Warrant Or Right [Line Items]
Warrants outstanding, beginning balance	4,288,000
Warrants issued during the year		6,288,998
Change in fair value	(3,990,948)	(1,976,093)
Translation effect	(9,652)	(24,905)
Warrants outstanding, ending balance	306,704	$ 4,288,000
Series A Warrants
Class Of Warrant Or Right [Line Items]
Warrants issued during the year	4,757,559
Change in fair value	(1,572,299)
Translation effect	85,556
Warrants outstanding, ending balance	3,270,816
Series B Warrants
Class Of Warrant Or Right [Line Items]
Warrants issued during the year	2,827,755
Change in fair value	(1,192,267)
Translation effect	47,753
Warrants outstanding, ending balance	$ 1,683,241