Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions |
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Deferred tax assets: | ||
| Accruals and reserves not currently deductible | $ 1,956 | $ 1,816 |
| Tax credits | 6,002 | 5,179 |
| Net operating losses | 2,557 | 1,790 |
| Operating leases | 2,711 | 2,503 |
| Capitalized research and development | 10,381 | 1,843 |
| Other | 3,244 | 1,665 |
| Total deferred tax assets | 26,851 | 14,796 |
| Valuation allowance | (9,553) | (7,129) |
| Total deferred tax assets net of valuation allowance | 17,298 | 7,667 |
| Deferred tax liabilities: | ||
| Property and equipment, net | (6,607) | (5,237) |
| Net investment gains | (2,361) | (3,229) |
| Operating leases | (2,491) | (2,228) |
| Other | (1,092) | (946) |
| Total deferred tax liabilities | (12,551) | (11,640) |
| Net deferred tax assets (liabilities) | $ (3,973) | |
| Net deferred tax assets (liabilities) | $ 4,747 |
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- Definition Deferred Tax Assets, Operating Lease, Right-Of-Use Asset No definition available.
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- Definition Deferred Tax Liabilities, Operating Lease, Liability No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from in-process research and development costs expensed in connection with a business combination. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible tax credit carryforwards, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves and accruals, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from investments (excludes investments in subsidiaries and equity method investments). No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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