Fair Value Measurements and Financial Instruments - Schedule of Fair Value by Balance Sheet Location (Details) - USD ($) $ in Millions	Sep. 30, 2026	Dec. 31, 2025
Derivatives designated as net investment hedges: \| Cross-currency swaps \| Fair value hedges
Derivatives, Fair Value
Derivative asset, fair value	$ 8	$ 0
Derivative liability, fair value	0	1
Derivatives not designated as hedge: \| Foreign currency forward contracts
Derivatives, Fair Value
Derivative, notional amount	131	231
Derivative liability, fair value	1	1
Balance Sheet Location: us-gaap:OtherAssetsCurrent \| Derivatives not designated as hedge: \| Foreign currency option contracts
Derivatives, Fair Value
Derivative, notional amount	294	308
Derivative asset, fair value	6	3
Balance Sheet Location: us-gaap:OtherAssetsNoncurrent \| Derivatives designated as net investment hedges: \| Cross-currency swaps \| Fair value hedges
Derivatives, Fair Value
Derivative, notional amount	236	0
Balance Sheet Location: us-gaap:OtherAssetsNoncurrent \| Derivatives not designated as hedge: \| Foreign currency option contracts
Derivatives, Fair Value
Derivative, notional amount	43	0
Derivative asset, fair value	1	0
Balance Sheet Location: us-gaap:OtherLiabilitiesCurrent \| Derivatives designated as net investment hedges: \| Cross-currency swaps \| Net Investment Hedging
Derivatives, Fair Value
Derivative, notional amount	765	422
Derivative liability, fair value	48	33
Balance Sheet Location: us-gaap:OtherLiabilitiesCurrent \| Derivatives not designated as hedge: \| Foreign currency option contracts
Derivatives, Fair Value
Derivative, notional amount	301	316
Derivative liability, fair value	1	4
Balance Sheet Location: us-gaap:OtherLiabilitiesNoncurrent \| Derivatives designated as net investment hedges: \| Cross-currency swaps \| Net Investment Hedging
Derivatives, Fair Value
Derivative, notional amount	1,057	1,400
Derivative liability, fair value	63	143
Balance Sheet Location: us-gaap:OtherLiabilitiesNoncurrent \| Derivatives designated as net investment hedges: \| Cross-currency swaps \| Fair value hedges
Derivatives, Fair Value
Derivative, notional amount	0	236
Balance Sheet Location: us-gaap:OtherLiabilitiesNoncurrent \| Derivatives not designated as hedge: \| Foreign currency option contracts
Derivatives, Fair Value
Derivative, notional amount	45	0
Derivative liability, fair value	$ 1	$ 0

Derivatives designated as net investment hedges: | Cross-currency swaps | Fair value hedges

Derivatives not designated as hedge: | Foreign currency forward contracts

Balance Sheet Location: us-gaap:OtherAssetsCurrent | Derivatives not designated as hedge: | Foreign currency option contracts

Balance Sheet Location: us-gaap:OtherAssetsNoncurrent | Derivatives designated as net investment hedges: | Cross-currency swaps | Fair value hedges

Balance Sheet Location: us-gaap:OtherAssetsNoncurrent | Derivatives not designated as hedge: | Foreign currency option contracts

Balance Sheet Location: us-gaap:OtherLiabilitiesCurrent | Derivatives designated as net investment hedges: | Cross-currency swaps | Net Investment Hedging

Balance Sheet Location: us-gaap:OtherLiabilitiesCurrent | Derivatives not designated as hedge: | Foreign currency option contracts

Balance Sheet Location: us-gaap:OtherLiabilitiesNoncurrent | Derivatives designated as net investment hedges: | Cross-currency swaps | Net Investment Hedging

Balance Sheet Location: us-gaap:OtherLiabilitiesNoncurrent | Derivatives designated as net investment hedges: | Cross-currency swaps | Fair value hedges

Balance Sheet Location: us-gaap:OtherLiabilitiesNoncurrent | Derivatives not designated as hedge: | Foreign currency option contracts