Liability Related to Warrants - Summary of Outstanding Warrants (Details) - $ / shares
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12 Months Ended |
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Mar. 31, 2022 |
Mar. 14, 2022 |
Mar. 31, 2021 |
Feb. 19, 2021 |
Oct. 22, 2020 |
| Class Of Warrant Or Right [Line Items] |
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| Number of warrants outstanding |
1,925,929
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|
497,355
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| Number of warrants exercisable |
497,355
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| Exercise price |
$ 28.64
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| 2020 Warrants |
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| Class Of Warrant Or Right [Line Items] |
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| Date of issuance |
Oct. 22, 2020
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| Number of warrants outstanding |
300,926
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| Number of warrants exercisable |
300,926
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| Exercise price |
$ 78.75
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$ 78.75
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| Expiry date |
Oct. 22, 2025
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Oct. 22, 2025
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| 2021 Warrants |
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| Class Of Warrant Or Right [Line Items] |
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| Date of issuance |
Feb. 19, 2021
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| Number of warrants outstanding |
196,429
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| Number of warrants exercisable |
196,429
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| Exercise price |
$ 78.75
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|
$ 78.75
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| Expiry date |
Aug. 19, 2026
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Aug. 19, 2026
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| Series A Warrants |
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| Class Of Warrant Or Right [Line Items] |
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| Date of issuance |
Mar. 14, 2022
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| Number of warrants outstanding |
714,287
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| Exercise price |
$ 11.20
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$ 11.20
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| Expiry date |
Sep. 14, 2027
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| Series B Warrants |
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| Class Of Warrant Or Right [Line Items] |
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| Date of issuance |
Mar. 14, 2022
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| Number of warrants outstanding |
714,287
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| Exercise price |
$ 11.20
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$ 11.20
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| Expiry date |
Mar. 14, 2028
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