XML 89 R72.htm IDEA: XBRL DOCUMENT v3.6.0.2
Subsequent Events (Details) - Subsequent Events.
$ in Millions
Dec. 28, 2016
USD ($)
restaurant
Subsequent Events  
Number of franchise restaurants acquired 4
Payment of aggregate purchase price | $ $ 16.8
Wholly-owned  
Subsequent Events  
Number of franchise restaurants acquired 2
Majority-owned  
Subsequent Events  
Number of franchise restaurants acquired 2