GOODWILL AND OTHER INTANGIBLE ASSETS (Changes in Carrying Value of Route Businesses Held For Sale) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Oct. 01, 2016
Finite-lived Intangible Assets [Roll Forward]
Route Businesses	$ 19,502
Purchases of route businesses held for sale	43,977	$ 16,467
Sales of route businesses held for sale	(43,327)
Reclassifications from route intangibles and goodwill	604
Route Businesses	$ 20,756