Income Taxes (Details) - USD ($) $ in Millions |
1 Months Ended | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|---|
Apr. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] | |||||
| Income tax provision | $ 654 | $ 571 | $ 1,363 | $ 1,388 | |
| Pretax loss | $ (683) | $ 4,999 | $ (4,217) | $ 10,902 | |
| Effective income tax rate | (95.90%) | 11.40% | (32.30%) | 12.70% | |
| Income tax rate, unfavorable discrete impact | 108.90% | 45.30% | |||
| Effective income tax rate reconciliation, tax contingency, favorable impact, percent | 2.90% | 1.40% | |||
| Unrecognized tax benefits | $ 146 | $ 146 | |||
| Internal Revenue Service (IRS) | |||||
| Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] | |||||
| Income tax examination, estimate of possible loss | $ 1,300 | ||||
| Internal Revenue Service (IRS) | Penalties | |||||
| Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] | |||||
| Income tax examination, estimate of possible loss | $ 260 | ||||
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Percentage 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 research and development expense. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Percentage 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 changes in domestic income tax contingency. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Estimated amount of loss resulting from an adverse tax position. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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