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Items Affecting Comparability of Net Income and Cash Flows (Tables)
12 Months Ended
Dec. 31, 2021
Refranchising (gain) loss [Member]  
Facility Actions [Line Items]  
Facility Actions
A summary of Refranchising (gain) loss is as follows:

 Refranchising (gain) loss
 
2021
2020
2019
KFC Division$(1)$(33)$(6)
Taco Bell Division(29)(2)(31)
Pizza Hut Division— 
Habit Burger Grill Division(6)— — 
Worldwide$(35)$(34)$(37)