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Acquisitions and Dispositions - Acquisitions Narrative (Details) $ in Millions | Jan. 05, 2021 USD ($) state customer province
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Canada |
Business Acquisition [Line Items] |
Provinces in which entity operates | province | 8
Direct Energy |
Business Acquisition [Line Items] |
Customers added (over) | customer | 3,000,000
Purchase price | $ 3,625
Purchase price adjustment | 99
Adjusted purchase price | $ 3,724
Direct Energy | U.S. |
Business Acquisition [Line Items] |
States in which entity operates | state | 50

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- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI https://asc.fasb.org/extlink&oid=123455525&loc=d3e2207-128464 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4845-128472 + Details
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