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Income Taxes - Income Tax Reconciliation (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Effective Income Tax Rate Reconciliation, Amount [Abstract] |  |  |  |  |  |  |  |  |  |  |
Income taxes at U.S. statutory rate of 21% for 2019 and 2018 (35% for 2017) |  |  |  |  |  |  |  |  | $ 266 | $ 251 | $ 372
Impact of transactions |  |  |  |  |  |  |  |  | 124 | (1) | 4
Reserve adjustments, settlements and claims |  |  |  |  |  |  |  |  | 46 | 32 | 8
Foreign rate differentials |  |  |  |  |  |  |  |  | 35 | 28 | (100)
Net tax on remittance of foreign earnings |  |  |  |  |  |  |  |  | 22 | (22) | 80
U.S. tax on non-U.S. earnings |  |  |  |  |  |  |  |  | 15 | 37 | 171
Other foreign taxes |  |  |  |  |  |  |  |  | 10 | 8 | 8
State taxes, net of federal benefit |  |  |  |  |  |  |  |  | 3 | 6 | 2
Non-deductible transaction costs |  |  |  |  |  |  |  |  | 3 | 3 | 11
Impact of foreign derived intangible income |  |  |  |  |  |  |  |  | 1 | 15 | 0
Valuation allowance adjustments |  |  |  |  | $ (9) |  |  |  | (2) | (11) | 12
Affiliates' earnings |  |  |  |  |  |  |  |  | (7) | (10) | (18)
Changes in accounting methods and filing positions |  |  |  |  |  |  |  |  | (7) | (30) | (2)
Tax credits |  |  |  |  |  |  |  |  | (17) | (26) | (24)
Changes in accounting methods and filing positions |  |  |  |  |  |  |  |  | (26) | (28) | (31)
Revaluation of U.S. deferred taxes |  |  |  |  |  |  |  |  | 0 | (4) | 64
Other |  |  |  |  |  |  |  |  | 4 | (7) | 23
Provision for income taxes | $ 238 | $ 66 | $ 73 | $ 91 | 19 | $ 67 | $ 30 | $ 95 | 468 | $ 211 | $ 580
Tax expense resulting from finalization of one-time transition tax |  |  |  |  |  |  |  |  | 22 |  |
Tax expense on net remittance of foreign earnings |  |  |  |  |  |  |  |  | 22 |  |
Effective Income Tax Rate Reconciliation, Deduction, Other Postretirement Expense, Amount |  |  | 6 |  |  |  |  |  | 6 |  |
U.S. Federal Corporate Tax Rate prior to the Tax Cuts and Jobs Act |  |  |  |  |  |  |  |  |  |  | 35.00%
U.S. Federal Corporate Tax Rate After the Tax Cuts and Jobs Act |  |  |  |  |  |  |  |  |  | 21.00% |
Effective tax rate reconciliation, GILTI |  |  |  |  |  |  |  |  |  | $ 29 |
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability |  |  |  |  |  |  |  |  |  |  | $ 105
Income tax expense, revaluation of deferred tax assets and liabilities due to change of tax law |  |  |  |  |  |  |  |  |  |  | 75
Income tax expense related to executive compensation due to change of tax law |  |  |  |  |  |  |  |  |  |  | 11
Increase of deferred tax liabilities, future remittance of foreign earnings, due to the Act |  |  |  |  |  |  |  |  |  |  | 94
Tax benefit associated with restructuring | 8 | 4 | 4 | 3 | 6 | 1 | 8 | 1 | 19 | 15 | 10
Tax benefit associated with merger and acquisition expense |  |  |  |  |  |  |  |  |  |  | (1)
Tax expenses (benefits) associated with asbestos-related adjustments |  |  |  |  | (6) |  |  |  |  | (6) |
Tax benefit associated with asset impairment expense |  |  |  |  | (8) |  |  |  |  | (8) | (18)
Tax expense on gain from customer contract expiration |  |  |  |  |  |  |  | $ 1 |  | 1 |
Effective Income Tax Rate Reconciliation, Disposition of Asset, Amount |  |  |  |  | 6 |  |  |  |  | 6 |
Effective rate reconciliation measurement period adjustments due to the Tax Act |  |  |  |  | 7 | (7) | (13) |  |  | (13) |
Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Amount |  |  |  |  |  | (1) | (21) |  |  | (22) |
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount |  |  |  |  |  |  |  |  |  | (9) |
Effective income tax rate reconciliation, tax reserve adjustments |  |  |  |  | (3) |  |  |  |  | (3) |
Tax impact of other tax adjustments | (5) | $ (9) | $ (1) | $ (5) | $ (19) | $ (2) | $ (10) |  |  | $ (30) | $ (4)
Effective Income Tax Rate Reconciliation, Global Realignment Plan | $ 11 |  |  |  |  |  |  |  |  |  |
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount |  |  |  |  |  |  |  |  | $ 8 |  |

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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign tax credit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income exempt from income tax because of a tax holiday. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=116821951&loc=d3e32123-109318 + Details
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