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Debt (Senior Credit Facilities Narrative) (Details) ¥ in Millions, $ in Millions					12 Months Ended
	Jan. 06, 2023 CNY (¥)	Sep. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)	Feb. 01, 2022 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jan. 04, 2023 CNY (¥)
364 Day Senior Unsecured Bridge Term Loan \| Bridge Facility
Debt Instrument [Line Items]
Debt Instrument, Term				364 days
Bridge Facility, Maximum Borrowing Capacity				$ 11,000
Bridge Facility, Current Borrowing Capacity					$ 0
Bridge Facility, Commitment Fee Amount						$ 66
364 Day Delayed-Draw Term Loan \| Term Loan Facility
Debt Instrument [Line Items]
Debt Instrument, Term			364 days
Debt Instrument, Face Amount			$ 500
5 Year Delayed-Draw Term Loan \| Term Loan Facility
Debt Instrument [Line Items]
Debt Instrument, Term			5 years
Debt Instrument, Face Amount			$ 1,000
5 Year Delayed-Draw Term Loan \| Term Loan Facility \| Minimum \| Term SOFR
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate			1.125%
5 Year Delayed-Draw Term Loan \| Term Loan Facility \| Minimum \| Base Rate
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate			0.125%
5 Year Delayed-Draw Term Loan \| Term Loan Facility \| Maximum \| Term SOFR
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate			2.125%
5 Year Delayed-Draw Term Loan \| Term Loan Facility \| Maximum \| Base Rate
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate			1.125%
3 Year Delayed-Draw Term Loan \| Term Loan Facility
Debt Instrument [Line Items]
Debt Instrument, Term		3 years
Debt Instrument, Face Amount		$ 750
3 Year Delayed-Draw Term Loan \| Term Loan Facility \| Minimum \| Base Rate
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		0.125%
3 Year Delayed-Draw Term Loan \| Term Loan Facility \| Maximum \| Base Rate
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		1.125%
Revolving Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity			$ 1,750
Proceeds from Lines of Credit			365
Revolving Credit Facility \| Minimum \| Variable Interbank Interest Rate \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate					1.00%
Revolving Credit Facility \| Maximum \| Variable Interbank Interest Rate \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate					2.00%
Senior Unsecured Revolving Credit Facility [Member] \| Revolving Credit Facility
Debt Instrument [Line Items]
Repayments of Lines of Credit			$ 365
China Revolving Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity \| ¥							¥ 1,750
China Working Capital Term Loan \| China Working Capital Term Loan
Debt Instrument [Line Items]
Debt Instrument, Term	12 months
Debt Instrument, Face Amount \| ¥	¥ 800
China Working Capital Term Loan \| China Working Capital Term Loan \| Variable Interbank Interest Rate
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.50%