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v3.26.1

Financial Instruments - Additional Information (Detail) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2026 USD ($) swap | Mar. 31, 2025 USD ($) | Dec. 31, 2025 USD ($)
Derivative [Line Items] |  |  |
Other comprehensive income (loss), derivative, excluded component, increase (decrease), before adjustments, tax | $ 5 | $ 4 |
Cross currency swaps |  |  |
Derivative [Line Items] |  |  |
Derivative instruments outstanding | $ 2,400 |  | $ 1,900
Designated as Hedging Instrument | Cross currency swaps | Net Investment Hedging |  |  |
Derivative [Line Items] |  |  |
Number of foreign currency derivatives held | swap | 22 |  |
Derivative instruments outstanding | $ 2,400 |  |
Derivative assets (liabilities) at fair value, net | 186 |  |
Euro Notes | Designated as Hedging Instrument |  |  |
Derivative [Line Items] |  |  |
Hedged liability, debt | $ 925 |  |

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