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Consolidated Statements of Income - CAD ($) shares in Thousands, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Profit or loss [abstract] |  |
Revenue (Note 6) | $ 17,316 | $ 12,766
Cost of sales | (8,745) | (7,552)
Gross profit | 8,571 | 5,214
Other operating income (expenses) |  |
General and administration | (236) | (172)
Exploration | (90) | (65)
Research and innovation | (157) | (129)
Impairment reversal (Note 8(a)) | 0 | 215
Other operating income (expense) (Note 9) | (1,102) | (80)
Profit from operations | 6,986 | 4,983
Finance income (Note 10) | 53 | 5
Finance expense (Note 10) | (203) | (190)
Non-operating income (expense) (Note 11) | (275) | (107)
Share of profit (loss) of associates and joint ventures (Note 15) | 4 | (3)
Profit from continuing operations before taxes | 6,565 | 4,688
Provision for income taxes (Note 22(a)) | (2,495) | (1,518)
Profit from continuing operations | 4,070 | 3,170
Loss from discontinued operations (Note 5(a)) | (772) | (255)
Profit for the year | 3,298 | 2,915
Profit attributable to: |  |
Profit (loss) attributable to Shareholders of the company | 3,317 | 2,868
Non-controlling interests | $ (19) | $ 47
Earnings per share [abstract] |  |
Basic earnings per share from continuing operations (in dollars per share) | $ 7.77 | $ 5.87
Diluted earnings per share from continuing operations (in dollars per share) | 7.63 | 5.78
Basic earnings (loss) per share from discontinued operations (in dollars per share) | (1,470,000) | (0.48)
Diluted earnings (loss) per share from discontinued operations (in dollars per share) | (1,470,000) | (0.48)
Basic (in dollars per share) | 6,300,000 | 5.39
Diluted (in dollars per share) | $ 6,190,000 | $ 5.31
Weighted average shares outstanding (millions) (in shares) | 526,718 | 532,340
Weighted average diluted shares outstanding (millions) (in shares) | 535,854 | 540,271
Number of shares outstanding (in shares) | 513,700 | 534,200

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- Definition The profit (loss) from discontinued operations. [Refer: Discontinued operations [member]; Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 5 -IssueDate 2022-03-24 -Paragraph 33 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2022-en-r&anchor=para_33_a&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph B12 -Subparagraph b -Clause vii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_B12_b_vii&doctype=Appendix&subtype=B -URIDate 2022-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 82 -Subparagraph ea -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_82_ea&doctype=Standard -URIDate 2022-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 98 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_98_e&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The profit (loss) from operating activities of the entity. [Refer: Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 32 -IssueDate 2022-03-24 -Paragraph IE33 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=32&code=ifrs-tx-2022-en-r&anchor=para_IE33&doctype=Illustrative%20Examples -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 85 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_85&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of expenditure directly attributable to research or development activities, recognised in profit or loss. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2022-03-24 -Paragraph 126 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2022-en-r&anchor=para_126&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of revenue from contracts with customers. A customer is a party that has contracted with an entity to obtain goods or services that are an output of the entity’s ordinary activities in exchange for consideration. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2022-03-24 -Paragraph 114 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2022-en-r&anchor=para_114&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2022-03-24 -Paragraph 113 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2022-en-r&anchor=para_113_a&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2022-03-24 -Paragraph 70 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2022-en-r&anchor=para_70_b&doctype=Standard -URIDate 2022-03-24 + Details
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