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Restaurant Information (Tables)
6 Months Ended
Jun. 30, 2017
Disclosure Restaurant Information By Ownership Type [Abstract]  
Restaurant Information by Ownership Type The following table presents restaurant information by ownership type:
Restaurants at June 30,
2017
 
2016
Conventional franchised
21,317

 
21,329

Developmental licensed
7,263

 
5,674

Foreign affiliated
3,356

 
3,364

Total Franchised
31,936

 
30,367

Company-operated
5,075

 
6,137

Systemwide restaurants
37,011

 
36,504