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COMPONENTS OF ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) (Tables) | 12 Months Ended
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Dec. 31, 2015
COMPONENTS OF ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) |
Schedule of changes in accumulated other comprehensive loss (AOCI) attributable to the entity's common shareholders |
|  | Cash Flow Hedges |  | Net Investment Hedges |  | Cumulative Translation Adjustment |  | Equity Investees |  | Pension and OPEB Amortization Adjustment |  | Total |
(millions of Canadian dollars) |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at January 1, 2015 |  | (488 | ) | 108 |  | 309 |  | (5 | ) | (359 | ) | (435 | )
Other comprehensive income/(loss) retained in AOCI |  | 73 |  | (952 | ) | 3,056 |  | 47 |  | 65 |  | 2,289 |
Other comprehensive gains/(loss) reclassified to earnings |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate contracts 1 |  | (34 | ) | - |  | - |  | - |  | - |  | (34 | )
Commodity contracts 2 |  | (11 | ) | - |  | - |  | - |  | - |  | (11 | )
Foreign exchange contracts 3 |  | 7 |  | - |  | - |  | - |  | - |  | 7 |
Other contracts 4 |  | 26 |  | - |  | - |  | - |  | - |  | 26 |
Amortization of pension and OPEB actuarial loss and prior service costs 5 |  | - |  | - |  | - |  | - |  | 32 |  | 32 |
Other comprehensive loss reclassified to earnings of derecognized cash flow hedges (Note 24) |  | (338 | ) | - |  | - |  | - |  | - |  | (338 | )
|  | (277 | ) | (952 | ) | 3,056 |  | 47 |  | 97 |  | 1,971 |
Tax impact |  |  |  |  |  |  |  |  |  |  |  |  |
Income tax on amounts retained in AOCI |  | (29 | ) | 49 |  | - |  | (5 | ) | (14 | ) | 1 |
Income tax on amounts reclassified to earnings |  | 15 |  | - |  | - |  | - |  | (11 | ) | 4 |
Income tax on amounts reclassified to earnings of derecognized cash flow hedges (Note 24) |  | 91 |  | - |  | - |  | - |  | - |  | 91 |
|  | 77 |  | 49 |  | - |  | (5 | ) | (25 | ) | 96 |
Balance at December 31, 2015 |  | (688 | ) | (795 | ) | 3,365 |  | 37 |  | (287 | ) | 1,632 |
|  | Cash Flow Hedges |  | Net Investment Hedges |  | Cumulative Translation Adjustment |  | Equity Investees |  | Pension and OPEB Amortization Adjustment |  | Total |
(millions of Canadian dollars) |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at January 1, 2014 |  | (1 | ) | 378 |  | (778 | ) | (15 | ) | (183 | ) | (599 | )
Other comprehensive income/(loss) retained in AOCI |  | (857 | ) | (301 | ) | 1,087 |  | 10 |  | (265 | ) | (326 | )
Other comprehensive gains/(loss) reclassified to earnings |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate contracts 1 |  | 201 |  | - |  | - |  | - |  | - |  | 201 |
Commodity contracts 2 |  | (2 | ) | - |  | - |  | - |  | - |  | (2 | )
Foreign exchange contracts 3 |  | 8 |  | - |  | - |  | - |  | - |  | 8 |
Other contracts 4 |  | (23 | ) | - |  | - |  | - |  | - |  | (23 | )
Amortization of pension and OPEB actuarial loss and prior service costs 5 |  | - |  | - |  | - |  | - |  | 18 |  | 18 |
|  | (673 | ) | (301 | ) | 1,087 |  | 10 |  | (247 | ) | (124 | )
Tax impact |  |  |  |  |  |  |  |  |  |  |  |  |
Income tax on amounts retained in AOCI |  | 231 |  | 31 |  | - |  | - |  | 74 |  | 336 |
Income tax on amounts reclassified to earnings |  | (45 | ) | - |  | - |  | - |  | (3 | ) | (48 | )
|  | 186 |  | 31 |  | - |  | - |  | 71 |  | 288 |
Balance at December 31, 2014 |  | (488 | ) | 108 |  | 309 |  | (5 | ) | (359 | ) | (435 | )
|  | Cash Flow Hedges |  | Net Investment Hedges |  | Cumulative Translation Adjustment |  | Equity Investees |  | Pension and OPEB Amortization Adjustment |  | Total |
(millions of Canadian dollars) |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at January 1, 2013 |  | (621 | ) | 474 |  | (1,265 | ) | (26 | ) | (324 | ) | (1,762 | )
Other comprehensive income/(loss) retained in AOCI |  | 707 |  | (111 | ) | 487 |  | 11 |  | 165 |  | 1,259 |
Other comprehensive gains/(loss) reclassified to earnings |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate contracts 1 |  | 134 |  | - |  | - |  | - |  | - |  | 134 |
Commodity contracts 2 |  | (1 | ) | - |  | - |  | - |  | - |  | (1 | )
Foreign exchange contracts 3 |  | (8 | ) | - |  | - |  | - |  | - |  | (8 | )
Amortization of pension and OPEB actuarial loss and prior service costs 5 |  | - |  | - |  | - |  | - |  | 36 |  | 36 |
|  | 832 |  | (111 | ) | 487 |  | 11 |  | 201 |  | 1,420 |
Tax impact |  |  |  |  |  |  |  |  |  |  |  |  |
Income tax on amounts retained in AOCI |  | (176 | ) | 15 |  | - |  | - |  | (51 | ) | (212 | )
Income tax on amounts reclassified to earnings |  | (36 | ) | - |  | - |  | - |  | (9 | ) | (45 | )
|  | (212 | ) | 15 |  | - |  | - |  | (60 | ) | (257 | )
Balance at December 31, 2013 |  | (1 | ) | 378 |  | (778 | ) | (15 | ) | (183 | ) | (599 | )
| 1 |  | Reported within Interest expense in the Consolidated Statements of Earnings.
| 2 |  | Reported within Commodity costs in the Consolidated Statements of Earnings.
| 3 |  | Reported within Other expense in the Consolidated Statements of Earnings.
| 4 |  | Reported within Operating and administrative expense in the Consolidated Statements of Earnings.
| 5 |  | These components are included in the computation of net periodic pension costs and are reported within Operating and administrative expense in the Consolidated Statements of Earnings.

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580 + Details
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