Reporting Entity - Additional Information (Details)
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12 Months Ended |
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Jun. 23, 2022
USD ($)
$ / shares
shares
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Mar. 14, 2022
USD ($)
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Mar. 31, 2022
USD ($)
ft²
$ / shares
shares
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Mar. 31, 2021
USD ($)
shares
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Jun. 13, 2022
shares
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Jun. 09, 2022
shares
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| Reporting Entity [Line Items] |
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| Common shares issued | shares |
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5,554,456
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4,732,090
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| Common stock outstanding | shares |
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5,554,456
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4,732,090
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| Net loss |
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$ 84,424,529
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$ 124,264,230
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| Cash flow from operations |
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54,346,127
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56,645,458
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| Accumulated deficit |
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323,181,697
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$ 248,209,952
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| Cash on hand |
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$ 8,700,000
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| Exercise price of warrants | $ / shares |
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$ 28.64
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| Proceeds from the issuance of shares and warrants |
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$ 8,000,000.0
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| Subsequent Event |
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| Reporting Entity [Line Items] |
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| Common shares issued | shares |
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5,700,000
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198,000,000
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| Common stock outstanding | shares |
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5,700,000
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198,000,000
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| Common shares including common share equivalents issued | shares |
1,945,526
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| Warrants to purchase common shares | shares |
2,591,052
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| Combined offering price | $ / shares |
$ 2.57
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| Exercise price of warrants | $ / shares |
$ 2.32
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| Proceeds from the issuance of shares and warrants |
$ 5,000,000
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| Net proceeds from the issuance of shares and warrants |
$ 4,300,000
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| Quebec |
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| Reporting Entity [Line Items] |
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| Area of facility located | ft² |
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50,000
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| North Carolina |
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| Reporting Entity [Line Items] |
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| Area of facility located | ft² |
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24,000
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