XML 194 R100.htm IDEA: XBRL DOCUMENT v3.10.0.1
other comprehensive income (Details) - CAD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Items that may subsequently be reclassified to income    
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance beginning $ (1) $ (20)
Changes in unrealized fair value of derivatives designated as cash flow hedges total, before tax (24) 26
Income tax relating to changes in unrealized fair value of derivatives designated as cash flow hedges total (6) 7
Changes in unrealized fair value of derivatives designated as cash flow hedges total, net (18) 19
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance ending (19) (1)
Accumulated foreign currency translation balance beginning 53 48
Cumulative foreign currency translation adjustment, before tax (30) 5
Cumulative foreign currency translation adjustment, net (30) 5
Accumulated foreign currency translation balance ending 23 53
Accumulated available-for-sale financial assets balance beginning 1 13
Change in unrealized fair value of available-for-sale financial assets, before tax (1) (14)
Income tax related to change in unrealized fair value of available-for-sale financial assets   (2)
Change in measurement of investment financial assets (1) (12)
Accumulated available-for-sale financial assets balance ending   1
Accumulated other comprehensive income balance beginning 53 41
Accumulated other comprehensive income excluding employee defined benefit plan re-measurements, before tax (55) 17
Income tax relating to accumulated other comprehensive income (6) 5
Accumulated other comprehensive income excluding employee defined benefit plan re-measurements, net (49) 12
Accumulated other comprehensive income balance ending 4 53
Item never reclassified to income    
Employee defined benefit plans re-measurements, before tax 452 (234)
Income tax relating to employee defined benefit plan re-measurements 119 (62)
Employee defined benefit plans re-measurements, net 333 (172)
Other comp. income, before tax 397 (217)
Aggregated income tax relating to components of other comprehensive income 113 (57)
Total 284 (160)
Attributable to:    
Accumulated other comprehensive income 53 41
Currency risk    
Items that may subsequently be reclassified to income    
Changes in unrealized fair value of derivatives designated as cash flow hedges gains (losses) arising, before tax 233 (132)
Income tax relating to changes in unrealized fair value of derivatives designated as cash flow hedges gains (losses) arising 40 (21)
Changes in unrealized fair value of derivatives designated as cash flow hedges gains (losses) transferred to net income, before tax 247 (151)
Income tax relating to change in unrealized fair value of derivatives designated as cash flow hedges gains (losses) transferred to net income (44) 27
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance beginning (9) (22)
Changes in unrealized fair value of derivatives designated as cash flow hedges total, before tax (14) 19
Income tax relating to changes in unrealized fair value of derivatives designated as cash flow hedges total (4) 6
Changes in unrealized fair value of derivatives designated as cash flow hedges total, net (10) 13
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance ending (19) (9)
Other market risk    
Items that may subsequently be reclassified to income    
Changes in unrealized fair value of derivatives designated as cash flow hedges gains (losses) arising, before tax (8) 24
Income tax relating to changes in unrealized fair value of derivatives designated as cash flow hedges gains (losses) arising (2) 6
Changes in unrealized fair value of derivatives designated as cash flow hedges gains (losses) transferred to net income, before tax 2 17
Income tax relating to change in unrealized fair value of derivatives designated as cash flow hedges gains (losses) transferred to net income   (5)
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance beginning 8 2
Changes in unrealized fair value of derivatives designated as cash flow hedges total, before tax (10) 7
Income tax relating to changes in unrealized fair value of derivatives designated as cash flow hedges total (2) 1
Changes in unrealized fair value of derivatives designated as cash flow hedges total, net (8) 6
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance ending   8
As previously reported    
Items that may subsequently be reclassified to income    
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance beginning   (20)
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance ending (1)  
Accumulated foreign currency translation balance beginning   48
Accumulated foreign currency translation balance ending 53  
Accumulated available-for-sale financial assets balance beginning   16
Accumulated available-for-sale financial assets balance ending 5  
Accumulated other comprehensive income balance beginning   44
Accumulated other comprehensive income balance ending 57  
Attributable to:    
Accumulated other comprehensive income 57 44
As previously reported | Currency risk    
Items that may subsequently be reclassified to income    
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance beginning   (22)
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance ending (9)  
As previously reported | Other market risk    
Items that may subsequently be reclassified to income    
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance beginning   2
Accumulated change in unrealized fair value of derivatives designated as cash flow hedge balance ending 8  
IFRS 9 effects    
Items that may subsequently be reclassified to income    
Accumulated available-for-sale financial assets balance beginning   (3)
Accumulated available-for-sale financial assets balance ending (4)  
Accumulated other comprehensive income balance beginning   (3)
Accumulated other comprehensive income balance ending (4)  
Attributable to:    
Accumulated other comprehensive income (4) (3)
Common equity    
Items that may subsequently be reclassified to income    
Accumulated other comprehensive income balance ending 12  
Item never reclassified to income    
Total 298 (164)
Attributable to:    
Accumulated other comprehensive income 12  
Non-controlling interests    
Items that may subsequently be reclassified to income    
Accumulated other comprehensive income balance ending (8)  
Item never reclassified to income    
Total (14) $ 4
Attributable to:    
Accumulated other comprehensive income $ (8)