Share Capital - Summary of Potentially Dilutive Securities (Detail) - shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract] | ||
| Common share options | 10,504 | 11,510 |
| Warrants | 22,640 | 49,236 |
| Secured notes | 46,458 | 46,458 |
| Debentures | 10,135 | 10,135 |
| MPX dilutive instruments | 408 | 408 |
| Total | 90,145 | 117,747 |
| X | ||||||||||
- Definition Incremental common shares attributable to acquisitions. No definition available.
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- Definition Incremental common shares attributable to conversion of debentures. No definition available.
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- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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