Reportable Operating Segments (Details) - USD ($) $ in Millions		3 Months Ended			12 Months Ended
		Dec. 31, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Total revenues					$ 6,842	$ 6,584	$ 5,652
Operating Profit					2,187	2,139	1,503
General and administrative expenses					1,140	1,060	1,064
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest					1,662	1,674	1,020
Investment (income) expense, net	[1]				11	86	74
Other Pension (income) expense	[1]				(9)	(7)	(14)
Interest expense, net	[1]				(527)	(544)	(543)
Depreciation and amortization					146	164	146
Capital Spending					279	230	160
Total Assets	[2]				5,846	5,966
Long-Lived Assets	[3]				2,905	3,032
Impairment and closure expense					10	19	172
Assets held for sale	[4]				190	12
Russia, Rubles
Segment Reporting Information [Line Items]
Other (income) expense					$ 13
KFC Russia
Segment Reporting Information [Line Items]
Long-Lived Assets Held-for-sale, Description					108 million
Unlocking Opportunity Initiative [Member]
Segment Reporting Information [Line Items]
General and administrative expenses			$ 50
COVID-19 Relief [Member]
Segment Reporting Information [Line Items]
General and administrative expenses		$ 25
Goodwill [Member]
Segment Reporting Information [Line Items]
Impairment and closure expense				$ 144			144
KFC Global Division [Member]
Segment Reporting Information [Line Items]
Total revenues	[5]				$ 2,834	2,793	2,272
Operating Profit					1,198	1,230	922
Depreciation and amortization					23	28	29
Capital Spending					71	60	59
Total Assets	[2]				2,227	2,313
Long-Lived Assets	[3]				893	1,069
Taco Bell Global Division [Member]
Segment Reporting Information [Line Items]
Total revenues	[5]				2,437	2,238	2,031
Operating Profit					850	758	696
Depreciation and amortization					48	53	56
Capital Spending					101	62	42
Total Assets	[2]				1,483	1,397
Long-Lived Assets	[3]				950	904
Pizza Hut Global Division [Member]
Segment Reporting Information [Line Items]
Total revenues	[5]				1,004	1,028	1,002
Operating Profit					387	387	335
Depreciation and amortization					19	32	24
Capital Spending					22	18	28
Total Assets	[2]				788	850
Long-Lived Assets	[3]				400	423
The Habit Burger Grill Global Division
Segment Reporting Information [Line Items]
Total revenues					567	525	347
Operating Profit					(24)	2	(22)
Depreciation and amortization					29	28	25
Capital Spending					56	56	16
Total Assets	[2]				591	586
Long-Lived Assets					534	516
Corporate and Other [Member]
Segment Reporting Information [Line Items]
General and administrative expenses	[1],[6]				(297)	(260)	(312)
Franchise and property expenses	[1]				(6)	1	(4)
Refranchising gain (loss)	[1]				27	35	34
Other (income) expense	[1],[7]				52	(14)	(146)
Depreciation and amortization					27	23	12
Capital Spending					29	34	15
Total Assets	[2],[8]				757	820
Long-Lived Assets	[3]				128	120
U.S.
Segment Reporting Information [Line Items]
Total revenues					3,900	3,600	3,200
Total Assets						2,800
KFC Russia
Segment Reporting Information [Line Items]
General and administrative expenses					7
Franchise and property expenses					6
Other (income) expense					44
General and Administrative Expense [Member]
Segment Reporting Information [Line Items]
Costs Associated with Resource Optimization Initiative					$ 10	$ 7	$ 36

[1] Amounts have not been allocated to any segment for performance reporting purposes. (c)Our operating results reflect revenues from and expenses to support the Russian operations for Pizza Hut, prior to the date of transfer, and KFC, for the entirety of the year ended December 31, 2022 (see Note 3) within their historical financial statement line items and operating segments. However, given our decision to exit Russia and our pledge to direct any future net profits attributable to Russia subsequent to the date of invasion to humanitarian efforts, we have reclassed such net operating profits from the Division segment results in which they were earned to Unallocated Other income (expense). As a result, we reclassed net operating profits of $44 million from KFC and Pizza Hut Division Other income (expense) to Unallocated Other income (expense) during the year ended December 31, 2022. Also, included in Unallocated Other income (expense) were $13 million in foreign exchange gains attributable to fluctuations in the value of the Russian ruble.
Additionally, we recorded charges of $7 million to Corporate and unallocated G&A expenses and $6 million to Unallocated Franchise and property expenses during the year ended December 31, 2022 for certain expenses related to the transfer of the businesses and other one-time costs related to our exit from Russia.

[2] U.S. identifiable assets included in the combined Corporate and KFC, Taco Bell, Pizza Hut, and Habit Burger Grill Divisions totaled $2.8 billion at both 2022 and 2021.

[3] Includes PP&E, net, goodwill, intangible assets, net and Operating lease right-of-use assets. Excludes KFC Russia long-lived assets of $108 million as of December 31, 2022 which are classified as held for sale and are included in Prepaid expenses and other current assets in our Consolidated Balance Sheet (see Note3).

[4] Assets and liabilities held for sale reflect the carrying value of restaurants we have offered for sale to franchisees, excess properties that we do not intend to use for restaurant operations in the future and, at December 31, 2022, the assets and liabilities of KFC Russia (see Note 3). KFC Russia assets held for sale accounted for $185 million, including property, plant and equipment of $59 million, of the $190 million, while KFC Russia liabilities held for sale accounted for all of the $65 million as of December 31, 2022.

[5] U.S. revenues included in the combined KFC, Taco Bell, Pizza Hut and Habit Burger Grill Divisions totaled $3.9 billion in 2022, $3.6 billion in 2021 and $3.2 billion in 2020.

[6] Amounts in 2020 include charitable contributions to Yum! Brands Foundation, Inc. of $50 million and $25 million related to our Unlocking Opportunity Initiative and COVID-19 employee relief, respectively. Additionally, 2020 includes $36 million for charges associated with resource optimization (see Note 5).

[7] Unallocated Other income (expense) in 2020 includes a charge of $144 million related to the impairment of Habit Burger Grill goodwill (see Note 5).

[8] Primarily includes cash and deferred tax assets.