Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative 2)

v3.6.0.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative 2) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Franchise Program      
Notes receivable from franchises, maximum period 5 years    
Notes receivable from franchises $ 5,000 $ 4,400  
Deferred franchise fees 3,000 2,900 $ 3,000
Revenue from franchises 5,100 4,900 4,500
Maximum exposure to loss relating to the franchises $ 2,000 $ 1,500 $ 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%