XML 57 R40.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note A - Description and Organization of Business (Details Textual)
Mar. 29, 2015
Number of Countries in which Entity Operates 10us-gaap_NumberOfCountriesInWhichEntityOperates
Number of States in which Entity Operates 27us-gaap_NumberOfStatesInWhichEntityOperates
Entity Operated Units [Member]  
Number of Restaurants 5us-gaap_NumberOfRestaurants
/ us-gaap_FranchisorDisclosureAxis
= us-gaap_EntityOperatedUnitsMember
Franchised Units [Member]  
Number of Restaurants 296us-gaap_NumberOfRestaurants
/ us-gaap_FranchisorDisclosureAxis
= us-gaap_FranchisedUnitsMember