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Income Taxes - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Tax [Line Items] |  |  |
Change in valuation allowance – DTA | $ 0 |  |
Deferred tax assets after valuation allowance | 737 |  |
Net deferred tax assets (prior year less than) | 215 | $ 313 |
Gross deferred tax liabilities | 522 | 448 |
Unrecognized tax benefits | 15 | 89 | $ 92
Unrecognized tax benefits that would impact effective tax rate | 15 |  |
Reduction of unrecognized tax benefits | 76 |  |
Reduction of tax expense | 32 |  |
Reduction of tax expense due to reduction of accrued interest | 14 |  |
Interest and income taxes accrued | 3 | 17 |
Penalties and interest expense | 14 | 3 |
Maximum |  |  |
Income Tax [Line Items] |  |  |
Net deferred tax assets (prior year less than) |  | $ 313 |
Domestic Tax Authority |  |  |
Income Tax [Line Items] |  |  |
Deferred tax assets after valuation allowance | 32 |  |
State and Local Jurisdiction |  |  |
Income Tax [Line Items] |  |  |
Deferred tax assets after valuation allowance | 3 |  |
Domestic Tax Authority and State and Local Jurisdiction |  |  |
Income Tax [Line Items] |  |  |
Decrease in unrecognized tax benefits is reasonably possible | $ 1 |  |

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- Definition Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-15 + Details
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(26)(a)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(26)(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(15)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + 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 increase (decrease) in the valuation allowance for deferred tax assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 + Details
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