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Net Income (Loss) Per Share (Tables) | 12 Months Ended
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Dec. 31, 2021
Earnings per share [abstract] |
Net income (loss) per share |
| Years Ended December 31
| 2021 | 2020
| Net income | Weighted average common shares (000's) | Net income per share | Net loss | Weighted average common shares (000's) | Net loss per share
Net income (loss) - basic | $ | 1,613,600 |  | 563,674 |  | $ | 2.86 |  | $ | (2,438,964) |  | 560,657 |  | $ | (4.35) |
Dilutive effect of share awards | — |  | 7,936 |  | — |  | — |  | — |  | — |
Net income (loss) - diluted | $ | 1,613,600 |  | 571,610 |  | $ | 2.82 |  | $ | (2,438,964) |  | 560,657 |  | $ | (4.35) |

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- Definition The disclosure of earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2021-01-01 -Paragraph 66 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&anchor=para_66&doctype=Standard -URIDate 2021-03-24 + Details
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