SCHEDULE OF FRANCHISE REVENUE BY TYPE (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Segment Reporting Information
Franchise revenue	$ 458,335	$ 432,828	$ 436,917
Product sales
Segment Reporting Information
Franchise revenue	387,716	358,247	363,810
Royalties
Segment Reporting Information
Franchise revenue	58,306	59,561	58,247
Franchise fees
Segment Reporting Information
Franchise revenue	6,129	7,076	7,936
Other
Segment Reporting Information
Franchise revenue	$ 6,184	$ 7,944	$ 6,924

Revenue earned during the period from consideration (often a percentage of the franchisee's sales) received for the right to operate a business using the entity's name, merchandise, services, methodologies, promotional support, marketing, and supplies.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1(e))
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 952
-SubTopic 605
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=51673433&loc=d3e68564-108043

Name:	us-gaap_FranchiseRevenue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration