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GOODWILL AND INTANGIBLE ASSETS, NET (Details 2) (USD $)
In Thousands, unless otherwise specified
9 Months Ended 9 Months Ended
Sep. 30, 2013
Dec. 31, 2012
Sep. 30, 2013
Franchise stores
Sep. 30, 2013
Retail
Dec. 31, 2012
Retail
Sep. 30, 2013
Retail
Franchise stores
Sep. 30, 2013
Franchising
Dec. 31, 2012
Franchising
Sep. 30, 2013
Manufacturing/Wholesale
Dec. 31, 2012
Manufacturing/Wholesale
Changes in amount of goodwill during the period                    
Balance at the beginning of the period $ 641,026 $ 639,915   $ 320,882 $ 319,771   $ 117,303 $ 117,303 $ 202,841 $ 202,841
Acquired during period     1,111     1,111        
Balance at the end of the period (unaudited) $ 641,026 $ 639,915   $ 320,882 $ 319,771   $ 117,303 $ 117,303 $ 202,841 $ 202,841