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Consolidated Statements of Comprehensive Income - CAD CAD in Millions | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Statement of comprehensive income [abstract] |  |
Profit for the year | CAD 2,538 | CAD 1,041
Items that may be reclassified to profit |  |
Currency translation differences (net of taxes of $(46) and $(27)) | (155) | (21)
Change in fair value of available-for-sale financial instruments (net of taxes of $2 and $(2)) | (10) | 16
Share of other comprehensive income (loss) of associates and joint ventures (Note 14) | (1) | 1
Items that may be reclassified to profit | (166) | (4)
Items that will not be reclassified to profit |  |
Remeasurements of retirement benefit plans (net of taxes of $(55) and $(7)) | 129 | 19
Other comprehensive income | (37) | 15
Total comprehensive income for the year | 2,501 | 1,056
Total other comprehensive income (loss) attributable to: |  |
Shareholders of the company | (29) | 15
Non-controlling interests | (8) |
Other comprehensive income | (37) | 15
Total comprehensive income attributable to: |  |
Shareholders of the company | 2,480 | 1,055
Non-controlling interests | 21 | 1
Consolidated comprehensive income, net of tax | CAD 2,501 | CAD 1,056

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