XML 88 R24.htm IDEA: XBRL DOCUMENT
v2.4.0.6

OTHER LONG-TERM LIABILITIES | 12 Months Ended
--- | ---
Dec. 31, 2012
OTHER LONG-TERM LIABILITIES |
OTHER LONG-TERM LIABILITIES | 17. OTHER LONG-TERM LIABILITIES
December 31, |  | 2012 |  |  | 2011 |
(millions of Canadian dollars) |  |  |  |  |  |
Future removal and site restoration liabilities (Note 5) |  | 882 |  |  | 836 |
Derivative liabilities (Note 22) |  | 763 |  |  | 557 |
Pension and OPEB liabilities (Note 24) |  | 573 |  |  | 515 |
Other |  | 323 |  |  | 300 |
|  | 2,541 |  |  | 2,208 |

X
- Details
Name: | us-gaap_OtherLiabilitiesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for other liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_OtherLiabilitiesDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration