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Share-Based Compensation - Schedule of Stock Options Outstanding and Exercisable by Range of Exercise Price (Details) | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2021 shares $ / shares | Dec. 31, 2020 shares $ / shares | Dec. 31, 2019 shares $ / shares | Dec. 31, 2018 shares $ / shares
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Number Outstanding (shares) | shares | 5,334,420 | 3,764,055 | 2,246,947 | 1,249,361
Weighted Average Remaining Contractual Life (years) | 3 years 29 days |  |  |
Weighted Average Exercise Price (cad per share) | $ 3.53 | $ 4.08 | $ 5.31 | $ 8.73
Number Exercisable (shares) | shares | 3,165,679 | 2,164,551 | 1,327,845 |
Weighted Average Exercise Price (cad per share) | $ 3.82 | $ 4.84 | $ 7.22 |
$0.54 - $1.79 |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Number Outstanding (shares) | shares | 718,331 |  |  |
Weighted Average Remaining Contractual Life (years) | 2 years 3 days |  |  |
Weighted Average Exercise Price (cad per share) | $ 1.39 |  |  |
Number Exercisable (shares) | shares | 718,331 |  |  |
Weighted Average Exercise Price (cad per share) | $ 1.39 |  |  |
$0.54 - $1.79 | Minimum |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Exercise price (cad per share) | 0.54 |  |  |
$0.54 - $1.79 | Maximum |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Exercise price (cad per share) | $ 1.79 |  |  |
$1.80 - $3.01 |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Number Outstanding (shares) | shares | 1,026,573 |  |  |
Weighted Average Remaining Contractual Life (years) | 3 years 10 months 6 days |  |  |
Weighted Average Exercise Price (cad per share) | $ 2.36 |  |  |
Number Exercisable (shares) | shares | 531,173 |  |  |
Weighted Average Exercise Price (cad per share) | $ 2.47 |  |  |
$1.80 - $3.01 | Minimum |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Exercise price (cad per share) | 1.80 |  |  |
$1.80 - $3.01 | Maximum |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Exercise price (cad per share) | $ 3.01 |  |  |
$3.02 - $3.90 |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Number Outstanding (shares) | shares | 2,982,382 |  |  |
Weighted Average Remaining Contractual Life (years) | 3 years 4 months 9 days |  |  |
Weighted Average Exercise Price (cad per share) | $ 3.29 |  |  |
Number Exercisable (shares) | shares | 1,329,041 |  |  |
Weighted Average Exercise Price (cad per share) | $ 3.24 |  |  |
$3.02 - $3.90 | Minimum |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Exercise price (cad per share) | 3.02 |  |  |
$3.02 - $3.90 | Maximum |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Exercise price (cad per share) | $ 3.90 |  |  |
$3.91 - $7.41 |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Number Outstanding (shares) | shares | 478,516 |  |  |
Weighted Average Remaining Contractual Life (years) | 1 year 8 months 19 days |  |  |
Weighted Average Exercise Price (cad per share) | $ 6.09 |  |  |
Number Exercisable (shares) | shares | 458,516 |  |  |
Weighted Average Exercise Price (cad per share) | $ 6.13 |  |  |
$3.91 - $7.41 | Minimum |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Exercise price (cad per share) | 3.91 |  |  |
$3.91 - $7.41 | Maximum |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Exercise price (cad per share) | $ 7.41 |  |  |
$7.42 - $52.63 |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Number Outstanding (shares) | shares | 128,618 |  |  |
Weighted Average Remaining Contractual Life (years) | 1 year 6 months 18 days |  |  |
Weighted Average Exercise Price (cad per share) | $ 20.80 |  |  |
Number Exercisable (shares) | shares | 128,618 |  |  |
Weighted Average Exercise Price (cad per share) | $ 20.80 |  |  |
$7.42 - $52.63 | Minimum |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Exercise price (cad per share) | 7.42 |  |  |
$7.42 - $52.63 | Maximum |  |  |  |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |  |  |
Exercise price (cad per share) | $ 40.00 |  |  |

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