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ACQUISITIONS AND DISPOSITIONS - Schedule of Fair Value of Intangible Assets Acquired (Details) - Spectra Energy Capital, LLC $ in Millions | Feb. 27, 2017 CAD ($)
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Acquired Finite-Lived Intangible Assets [Line Items] |
Fair Value | $ 1,288
Customer relationships |
Acquired Finite-Lived Intangible Assets [Line Items] |
Weighted average amortization rate (percent) | 3.70%
Fair Value | $ 739
Project agreement |
Acquired Finite-Lived Intangible Assets [Line Items] |
Weighted average amortization rate (percent) | 4.00%
Fair Value | $ 105
Software |
Acquired Finite-Lived Intangible Assets [Line Items] |
Weighted average amortization rate (percent) | 11.10%
Fair Value | $ 329
Other |
Acquired Finite-Lived Intangible Assets [Line Items] |
Weighted average amortization rate (percent) | 4.20%
Fair Value | $ 115

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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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