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Income Taxes - Summary of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
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Income Tax Disclosure [Abstract] |  |
Tax benefit of loss carryforwards | $ 892 | $ 760
Liabilities currently not deductible for tax | 400 | 269
Operating lease liabilities | 399 | 367
Other assets tax value in excess of book values | 150 | 87
Tax credit carryforwards | 90 | 87
Unrealized losses on remeasurement of investments | 79 | 37
Unrealized loss on foreign exchange hedges and retirement liabilities | 44 | 70
Others | 29 | 29
Deferred tax assets, Gross, Total | 2,083 | 1,706
Valuation allowance against tax benefit of loss carryforwards | (597) | (579)
Other valuation allowance | (221) | (198)
Deferred tax assets, Net, Total | 1,265 | 929
Operating lease right-of-use assets | 403 | 372
Tax depreciation in excess of book depreciation | 232 | 186
Tax on undistributed foreign earnings | 171 | 171
Unrealized gain on foreign exchange hedges and retirement liabilities | 22 | 21
Deferred tax liabilities, Total | 828 | 750
Net deferred tax assets (liabilities) | $ 437 | $ 179

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