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v3.24.1

Share-Based Compensation - Stock option activity (Details) |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | ---
Sep. 25, 2020 $ / shares | Aug. 11, 2020 $ / shares | Mar. 31, 2020 $ / shares | Sep. 23, 2019 shares | Dec. 31, 2023 shares $ / shares | Dec. 31, 2022 shares $ / shares | Dec. 31, 2021 shares $ / shares | Dec. 31, 2020 $ / shares
Stock Option 2019 Plan |  |  |  |  |  |  |  |
Disclosure Of Share Based Payment Arrangements Explanatory [Line Items] |  |  |  |  |  |  |  |
Number of units/share, Balance |  |  |  |  |  |  | 578,468 |
Number of units/share, balance | shares |  |  |  | 6,000,000 |  |  |  |
Number of units/shares, Exercised |  |  |  |  |  |  | (524,387) |
Number of units/shares, Expired |  |  |  |  |  |  | (54,081) |
Number of units/shares, Balance |  |  |  |  |  |  |  | 578,468
Weighted average exercise price, Balance |  |  |  |  |  |  | $ 2.36 |
Weighted average exercise price, Granted | $ 3.35 | $ 3.9 | $ 2.74 |  |  |  |  |
Weighted average exercise price, Exercised |  |  |  |  |  |  | 2.37 |
Weighted average exercise price, Expired |  |  |  |  |  |  | $ 2.27 |
Weighted average exercise price, Balance |  |  |  |  |  |  |  | $ 2.36
Weighted average remaining contractual term, Balance (in years) |  |  |  |  |  |  | 0 years | 6 months 14 days
Weighted average remaining contractual term, Balance (in years) |  |  |  |  |  | 0 years |  |
CMVT | Stock options 2021 plan |  |  |  |  |  |  |  |
Disclosure Of Share Based Payment Arrangements Explanatory [Line Items] |  |  |  |  |  |  |  |
Number of units/share, Balance | shares |  |  |  |  | 2,291,000 | 2,671,000 |  |
Number of units/share, balance | shares |  |  |  |  | 288,000 |  | 2,791,000 |
Number of units/shares, Forfeited | shares |  |  |  |  |  | (380,000) | (120,000) |
Number of units/shares, Balance | shares |  |  |  |  | 1,289,500 | 2,291,000 | 2,671,000 |
Number of units/shares, Exercisable | shares |  |  |  |  | 572,750 |  |  |
Effect of capital reduction | shares |  |  |  |  | (1,289,500) |  |  |
Weighted average exercise price, Balance |  |  |  |  | $ 0.36 | $ 0.36 |  |
Weighted average exercise price, Granted |  |  |  |  | 0.33 |  | $ 0.36 |
Weighted average exercise price, Effect of capital reduction |  |  |  |  | 0.36 |  |  |
Weighted average exercise price, Forfeited |  |  |  |  |  | 0.36 | 0.36 |
Weighted average exercise price, Balance |  |  |  |  | 0.50 | $ 0.36 | $ 0.36 |
Weighted average exercise price, Exercisable |  |  |  |  | $ 0.50 |  |  |
Weighted average remaining contractual term, Balance (in years) |  |  |  |  | 1 year 6 months | 2 years 6 months | 3 years 6 months |
Liqxtal Technology Inc | Stock options 2021 plan |  |  |  |  |  |  |  |
Disclosure Of Share Based Payment Arrangements Explanatory [Line Items] |  |  |  |  |  |  |  |
Number of units/share, Balance |  |  |  |  |  | 910,000 |  |
Number of units/share, balance |  |  |  |  |  |  | 1,000,000 |
Number of units/shares, Exercised |  |  |  |  |  | (840,000) |  |
Number of units/shares, Forfeited |  |  |  |  |  | (70,000) | (90,000) |
Number of units/shares, Balance |  |  |  |  |  |  | 910,000 |
Weighted average exercise price, Balance |  |  |  |  |  | $ 0.65 |  |
Weighted average exercise price, Granted |  |  |  |  |  |  | $ 0.65 |
Weighted average exercise price, Exercised |  |  |  |  |  | 0.65 |  |
Weighted average exercise price, Forfeited |  |  |  |  |  | $ 0.65 | 0.65 |
Weighted average exercise price, Balance |  |  |  |  |  |  | $ 0.65 |
Weighted average remaining contractual term, Balance (in years) |  |  |  |  |  |  | 1 year |
Emza |  |  |  |  |  |  |  |
Disclosure Of Share Based Payment Arrangements Explanatory [Line Items] |  |  |  |  |  |  |  |
Number of units/share, Balance | shares |  |  |  |  | 0 | 0 |  |
Number of units/share, balance | shares |  |  |  |  |  | 150,940 |  |
Number of units/shares, Forfeited | shares |  |  |  |  |  | (1,797) |  |
Number of units/shares, Expired | shares |  |  |  |  |  | (149,143) |  |
Number of units/shares, Balance | shares |  |  |  |  |  | 0 | 0 |
Weighted average exercise price, Balance |  |  |  |  | $ 0 | $ 0 |  |
Weighted average exercise price, Granted |  |  |  |  |  | 20.49 |  |
Weighted average exercise price, Forfeited |  |  |  |  |  | 20.49 |  |
Weighted average exercise price, Expired |  |  |  |  |  | 20.49 |  |
Weighted average exercise price, Balance |  |  |  |  |  | $ 0 | $ 0 |
Emza | Stock options 2022 plan |  |  |  |  |  |  |  |
Disclosure Of Share Based Payment Arrangements Explanatory [Line Items] |  |  |  |  |  |  |  |
Weighted average remaining contractual term, Balance (in years) |  |  |  |  |  | 6 years 1 month 9 days |  |

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