SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Franchise Program
Notes receivable from franchises, maximum period	5 years
Notes receivable from franchises	$ 4,800	$ 4,200
Deferred franchise fees	2,900	3,000	$ 2,900
Revenue from franchises	4,900	4,500	3,900
Maximum exposure to loss relating to the franchises	$ 1,900	$ 1,200	$ 1,200
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	5 years
Time Lapse Restricted Shares Issued 2004 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	6 years
Award amortization period	6 years
Vesting increment, starting with the second anniversary, over six years (as a percent)	20.00%