XML 8 R39.htm IDEA: XBRL DOCUMENT
v2.4.0.8

RISK MANAGEMENT AND FINANCIAL INSTRUMENTS (Details 3) In Millions, unless otherwise specified | Jun. 30, 2014 Foreign exchange contracts - United States or Euro dollar forwards - purchase USD ($) | Jun. 30, 2014 Foreign exchange contracts - United States or Euro dollar forwards - purchase EUR (€) | Dec. 31, 2013 Foreign exchange contracts - United States or Euro dollar forwards - purchase USD ($) | Dec. 31, 2013 Foreign exchange contracts - United States or Euro dollar forwards - purchase EUR (€) | Jun. 30, 2014 Foreign exchange contracts - United States dollar forwards - sell USD ($) | Dec. 31, 2013 Foreign exchange contracts - United States dollar forwards - sell USD ($) | Jun. 30, 2014 Interest rate contracts - short-term borrowings CAD | Dec. 31, 2013 Interest rate contracts - short-term borrowings CAD | Jun. 30, 2014 Interest rate contracts - long-term debt CAD | Dec. 31, 2013 Interest rate contracts - long-term debt CAD | Jun. 30, 2014 Equity contracts CAD | Dec. 31, 2013 Equity contracts CAD | Jun. 30, 2014 Commodity contracts Natural gas MMcf | Dec. 31, 2013 Commodity contracts Natural gas MMcf | Jun. 30, 2014 Commodity contracts Crude oil MMBbls | Dec. 31, 2013 Commodity contracts Crude oil MMBbls | Jun. 30, 2014 Commodity contracts NGL MMBbls | Dec. 31, 2013 Commodity contracts NGL MMBbls | Jun. 30, 2014 Commodity contracts Power MWh | Dec. 31, 2013 Commodity contracts Power MWh
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
RISK MANAGEMENT AND FINANCIAL INSTRUMENTS |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2014 | $ 307 | € 2 | $ 710 | € 5 | $ 1,936 | $ 2,795 | 2,612 | 5,007 | 4,184 | 5,736 | 45 | 40 |  |  |  |  |  |  |  |
2015 | 25 | 28 | 25 | 28 | 2,751 | 2,751 | 5,222 | 5,210 | 1,780 | 1,779 | 45 | 41 |  |  |  |  |  |  |  |
2016 | 25 |  | 25 |  | 2,323 | 2,323 | 5,013 | 5,030 | 1,816 | 1,814 | 48 |  |  |  |  |  |  |  |  |
2017 | 413 |  | 413 |  | 2,557 | 2,557 | 4,048 | 3,965 | 1,090 | 1,090 |  |  |  |  |  |  |  |  |  |
2018 | 2 |  | 2 |  | 1,714 | 1,649 | 2,443 | 274 |  |  |  |  |  |  |  |  |  |  |  |
Thereafter | $ 4 |  | $ 4 |  | $ 3,771 | $ 3,771 | 639 | 267 |  |  |  |  |  |  |  |  |  |  |  |
2014 |  |  |  |  |  |  |  |  |  |  |  |  | (78,000) | 17,000 | (3) | (34) | (17) | (10) |  |
2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 39 | 55
2015 |  |  |  |  |  |  |  |  |  |  |  |  | (50,000) | (8,000) | (23) | (29) | (6) | (2) |  |
2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5 | 5
2016 |  |  |  |  |  |  |  |  |  |  |  |  | (20,000) | 10,000 | (24) | (23) | (1) |  |  |
2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20 | 20
2017 |  |  |  |  |  |  |  |  |  |  |  |  | (13,000) | 11,000 | (18) | (18) |  |  |  |
2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 40 | 40
2018 |  |  |  |  |  |  |  |  |  |  |  |  |  | 46,000 | (9) | (9) |  |  |  |
2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 30 | 30
Thereafter |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8 | 8

X
- Definition Aggregate notional amount of derivative expressed in nonmonetary units, maturing in the next fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryNotionalAmountOutstandingMaturingInNextTwelveMonths
Namespace Prefix: | enb_
Data Type: | num:volumeItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount of derivative expressed in nonmonetary units, maturing in the fifth fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryNotionalAmountOutstandingMaturingInYearFive
Namespace Prefix: | enb_
Data Type: | num:volumeItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount of derivative expressed in nonmonetary units, maturing in the fourth fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryNotionalAmountOutstandingMaturingInYearFour
Namespace Prefix: | enb_
Data Type: | num:volumeItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount of derivative expressed in nonmonetary units, maturing in the third fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryNotionalAmountOutstandingMaturingInYearThree
Namespace Prefix: | enb_
Data Type: | num:volumeItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount of derivative expressed in nonmonetary units, maturing in the second fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryNotionalAmountOutstandingMaturingInYearTwo
Namespace Prefix: | enb_
Data Type: | num:volumeItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount of derivative expressed in a nonmonetary rate, maturing after the fifth fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryRateNotionalAmountOutstandingMaturingInAfterYearFive
Namespace Prefix: | enb_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount of derivative expressed in a nonmonetary rate, maturing in the next fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryRateNotionalAmountOutstandingMaturingInNextTwelveMonths
Namespace Prefix: | enb_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount of derivative expressed in a nonmonetary rate, maturing in the fifth fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryRateNotionalAmountOutstandingMaturingInYearFive
Namespace Prefix: | enb_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount of derivative expressed in a nonmonetary rate, maturing in the fourth fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryRateNotionalAmountOutstandingMaturingInYearFour
Namespace Prefix: | enb_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount of derivative expressed in a nonmonetary rate, maturing in the third fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryRateNotionalAmountOutstandingMaturingInYearThree
Namespace Prefix: | enb_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount of derivative expressed in a nonmonetary rate, maturing in the second fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNonmonetaryRateNotionalAmountOutstandingMaturingInYearTwo
Namespace Prefix: | enb_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate notional amount outstanding, specified by the derivative(s), maturing after the fifth fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNotionalAmountOutstandingMaturingInAfterYearFive
Namespace Prefix: | enb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Aggregate notional amount outstanding, specified by the derivative(s), maturing in the next fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNotionalAmountOutstandingMaturingInNextTwelveMonths
Namespace Prefix: | enb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Aggregate notional amount outstanding, specified by the derivative(s), maturing in the fifth fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNotionalAmountOutstandingMaturingInYearFive
Namespace Prefix: | enb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Aggregate notional amount outstanding, specified by the derivative(s), maturing in the fourth fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNotionalAmountOutstandingMaturingInYearFour
Namespace Prefix: | enb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Aggregate notional amount outstanding, specified by the derivative(s), maturing in the third fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNotionalAmountOutstandingMaturingInYearThree
Namespace Prefix: | enb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Aggregate notional amount outstanding, specified by the derivative(s), maturing in the second fiscal year following the balance sheet date. + References No definition available. + Details
Name: | enb_DerivativeNotionalAmountOutstandingMaturingInYearTwo
Namespace Prefix: | enb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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