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v3.19.3.a.u2

Equity (Transactions with Noncontrolling Interests) (Details) - USD ($) $ in Millions |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 28, 2017 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Mar. 31, 2017 | Sep. 30, 2017 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Mar. 20, 2018 | Jan. 01, 2018 | Jun. 25, 2014
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Business |  | $ 128 | $ (21) | $ 89 | $ 788 |  |  | $ 28 | $ 984 | $ (52) |  |  |
Stockholders' Equity Attributable to Parent |  | 3,208 |  |  |  |  |  | 2,996 | 3,208 |  |  |  |
Additional Paid in Capital |  | 8,154 |  |  |  |  |  | 7,776 | 8,154 |  |  |  |
Accumulated Other Comprehensive Income (Loss), Net of Tax |  | $ (2,071) |  |  |  |  |  | (2,229) | (2,071) | (1,876) |  | $ (1,857) |
Distributed Energy [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Sales to noncontrolling interests |  |  |  |  |  |  |  | 133 | 98 |  |  |  |
Alto Maipo [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Business |  |  |  |  |  | $ 0 |  |  |  |  |  |  |
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners |  |  |  |  |  | 6.70% |  |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  |  |  | 40.00% |  |  |  |  |  |  |
Noncontrolling Interest, Ownership Percentage by Parent |  |  |  |  |  | 62.00% |  |  |  |  |  |  |
Stockholders' Equity Attributable to Parent |  |  |  |  |  | $ 196 |  |  |  |  |  |  |
Additional Paid in Capital |  |  |  |  |  | 229 |  |  |  |  |  |  |
Accumulated Other Comprehensive Income (Loss), Net of Tax |  |  |  |  |  | $ (33) |  |  |  |  |  |  |
Masinloc Subsidiary [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Divestiture of Businesses, Portion Contingent Upon Achievement of Certain Restructuring Efficiencies |  |  |  |  |  |  |  |  |  | 23 |  |  | $ 23
Disposal Group Not Discontinued Operation Ownership Interest Sold |  |  |  |  |  |  |  |  |  |  | 51.00% |  | 45.00%
Dominican Republic |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Business |  |  |  |  |  |  | $ 0 |  |  |  |  |  |
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners |  |  |  |  |  |  | 5.00% |  |  |  |  |  |
Proceeds from divestiture of business | $ 60 |  |  |  |  |  |  |  |  |  |  |  |
Gain on Disposition of Stock in Subsidiary, Recorded to APIC |  |  |  |  |  |  | $ 25 |  |  |  |  |  |
Additional Paid-in Capital [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Sales to noncontrolling interests |  |  |  |  |  |  |  | (5) | (3) | 13 |  |  |
Retained Earnings (Accumulated Deficit) |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Sales to noncontrolling interests |  |  |  |  |  |  |  | 0 | 0 | 0 |  |  |
Noncontrolling Interest [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Sales to noncontrolling interests |  |  |  |  |  |  |  | $ 136 | $ 98 | $ 83 |  |  |

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