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v3.19.3

Acquisitions, Discontinued Operations and Dispositions - Summarized Results of Discontinued Operations (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
(Loss)/gain on disposal of discontinued operations, net of tax |  |  | $ 0 | $ (13)
(Loss)/gain from discontinued operations, net of tax | $ (2) | $ (336) | 399 | (272)
Discontinued Operations | South Central Portfolio |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Operating revenues | 0 | 101 | 31 | 310
Operating costs and expenses | 0 | (85) | (23) | (262)
Gain from discontinued operations, net of tax | 0 | 16 | 8 | 48
(Loss)/gain on disposal of discontinued operations, net of tax | (1) | 0 | 27 | 0
(Loss)/gain from discontinued operations, net of tax | (1) | 16 | 35 | 48
Discontinued Operations | Carlsbad Energy Holdings LLC |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Operating revenues | 0 | 297 | 19 | 925
Operating costs and expenses | 0 | (229) | (9) | (682)
Other expense | 0 | (42) | (5) | (165)
Gain from discontinued operations, before tax | 0 | 26 | 5 | 78
Income tax expense | 0 | 9 | 0 | 4
Gain from discontinued operations, net of tax | 0 | 17 | 5 | 74
(Loss)/gain on disposal of discontinued operations, net of tax | (1) | (139) | 330 | (139)
(Expense)/Income from California property tax indemnification | 0 |  | 22 | (153)
(Expense)/income from other commitments, indemnification and fees | 0 | (77) | 5 | (77)
(Loss)/gain on disposal of discontinued operations, net of tax | (1) | (369) | 357 | (369)
(Loss)/gain from discontinued operations, net of tax | $ (1) | $ (352) | $ 362 | $ (295)

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