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Capital Stock - Schedule of Stock Option Transactions (Details) | 12 Months Ended
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Dec. 31, 2021 shares $ / shares | Dec. 31, 2020 shares $ / shares | Dec. 31, 2019 shares $ / shares
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Outstanding [Roll Forward] |  |  |
Outstanding, beginning balance (in shares) | shares | 300,000 | 300,000 | 300,000
Exercised (in shares) | shares | (20,000.00) |  | 0
Granted (in shares) | shares | 90,000.00 | 0 | 0
Outstanding, ending balance (in shares) | shares | 400,000 | 300,000 | 300,000
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Outstanding, Weighted-Average Exercise Price [Roll Forward] |  |  |
Weighted average exercise price, beginning balance (in dollars per share) | $ / shares | $ 12.78 | $ 12.50 | $ 11.93
Weighted average exercise price, exercised (in dollars per share) | $ / shares | 6.54 |  | 0
Weighted average exercise price, granted (in dollars per share) | $ / shares | 10.58 |  |
Weighted average exercise price, beginning balance (in dollars per share) | $ / shares | $ 12.70 | $ 12.78 | $ 12.50

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- Definition Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Outstanding, Weighted-Average Exercise Price [Roll Forward] + References No definition available. + Details
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- Definition The number of share options outstanding in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2021-01-01 -Paragraph 45 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_d&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2021-01-01 -Paragraph 45 -Subparagraph b -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_i&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2021-01-01 -Paragraph 45 -Subparagraph b -Clause vi -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_vi&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The number of share options exercised in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2021-01-01 -Paragraph 45 -Subparagraph b -Clause iv -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_iv&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The number of share options granted in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2021-01-01 -Paragraph 45 -Subparagraph b -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_ii&doctype=Standard -URIDate 2021-03-24 + Details
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