Short-term Borrowings and Long-term Debt (Details) - USD ($) $ in Millions	3 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Mar. 31, 2023	Apr. 26, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Long-term Line of Credit		$ 0			$ 0
Finance Lease, Liability, Noncurrent		49			50
Long-term debt and capital less obligations, including current maturities and debt issuance costs		11,260			11,269
Less Debt Issuance Costs, Noncurrent, Net		(69)			(71)
Long-term debt		11,130			11,142
Interest Paid, Including Capitalized Interest, Operating and Investing Activities		101	$ 104
Long-term Debt, Current Maturities		61			56
Less current portion of debt issuance costs and discounts		(3)			(3)
Short-term borrowings		58			53
Revolving credit facilities, three months or less, net		0	$ (85)
Subsidiary Senior Unsecured Notes [Member] | Unsecured Debt [Member]
Debt Instrument [Line Items]
Senior Notes		750			750
Term Loan A Facility [Member] | Secured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt		713			717
Term Loan A Facility [Member] | Secured Debt [Member] | Subsequent Event
Debt Instrument [Line Items]
Long-term Debt				$ 500
Term Loan B Facility [Member] | Secured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt		1,455			1,459
YUM Senior Unsecured Notes [Member] [Domain] | Unsecured Debt [Member]
Debt Instrument [Line Items]
Senior Notes		4,550			$ 4,550
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Revolving credit facilities, three months or less, net		$ 1,250
Revolving Credit Facility [Member] | Subsequent Event
Debt Instrument [Line Items]
Revolving credit facilities, three months or less, net	$ 1,500