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Consolidated Statements of Comprehensive Income - CAD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
Statement of comprehensive income [abstract] |  |
Profit for the year | $ 3,145 | $ 2,489
Items that may be reclassified to profit |  |
Currency translation differences (net of taxes of $40 and $(46)) | 393 | (203)
Change in fair value of debt securities (net of taxes of $nil) | 0 |
Change in fair value of available-for-sale financial instruments) (net of taxes of $2) |  | (10)
Share of other comprehensive loss of associates and joint ventures (Note 15) |  | (1)
Items that may be reclassified to profit | 393 | (214)
Items that will not be reclassified to profit |  |
Change in fair value of marketable equity securities (net of taxes of $1 and $nil) | (9) |
Remeasurements of retirement benefit plans (net of taxes of $(2) and $(55)) | 8 | 129
Items that will not be reclassified to profit | (1) | 129
Other comprehensive income | 392 | (85)
Total comprehensive income for the year | 3,537 | 2,404
Total other comprehensive income (loss) attributable to: |  |
Shareholders of the company | 382 | (77)
Non-controlling interests | 10 | (8)
Other comprehensive income | 392 | (85)
Total comprehensive income attributable to: |  |
Shareholders of the company | 3,489 | 2,383
Non-controlling interests | 48 | 21
Consolidated comprehensive income, net of tax | $ 3,537 | $ 2,404

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