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Short-term Borrowings and Long-term Debt (Details) - USD ($) $ in Millions			3 Months Ended
		Apr. 01, 2022	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Debt Instrument [Line Items]
Long-term Line of Credit			$ 174		$ 0
Finance Lease, Liability, Noncurrent			64		64
Long-term debt and capital less obligations, including current maturities and debt issuance costs			11,500		11,339
Less Debt Issuance Costs, Noncurrent, Net			(88)		(86)
Long-term debt			11,332		11,178
Interest Paid, Including Capitalized Interest, Operating and Investing Activities			90	$ 88
Interest Expense, Debt				$ 12
Short-term Debt [Line Items]
Long-term Debt, Current Maturities			80		75
Less current portion of debt issuance costs and discounts			(7)		(7)
Short-term borrowings			73		68
Subsidiary Senior Unsecured Notes [Member] | Unsecured Debt [Member]
Debt Instrument [Line Items]
Senior Notes	[1]		750		750
Term Loan A Facility [Member] | Secured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt	[1]		750		750
Term Loan B Facility [Member] | Secured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt	[1]		1,485		1,489
YUM Senior Unsecured Notes [Member] [Domain] | Unsecured Debt [Member]
Debt Instrument [Line Items]
Senior Notes	[1]		4,475		$ 4,475
Senior Unsecured Notes Due April 2025
Debt Instrument [Line Items]
Debt Instrument, Face Amount			$ 600
Debt Instrument, Interest Rate, Stated Percentage			7.75%
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed		103.875%
Payment for Debt Extinguishment or Debt Prepayment Cost		$ 23
Debt Instrument, Maturity Date		Apr. 01, 2025
Unsecured Notes Due April 2032 | Unsecured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage		5.375%
Proceeds from Issuance of Debt		$ 1,000
Senior Unsecured Notes Due April 2032
Debt Instrument [Line Items]
Debt Instrument, Maturity Date		Apr. 01, 2032
[1] We estimated the fair value of the YUM and Subsidiary Senior Unsecured Notes, Term Loan A Facility and Term Loan B Facility using market quotes and calculations based on market rates.

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Face (par) amount of debt instrument at time of issuance.

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