Note 20 - Investments in Unconsolidated Affiliates and Variable Interest Entities (Details) - Raw Material Purchases under Supply Agreement - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2015	Sep. 28, 2014
UNF [Member]
Note 20 - Investments in Unconsolidated Affiliates and Variable Interest Entities (Details) - Raw Material Purchases under Supply Agreement [Line Items]
Raw Material Purchases Under Supply Agreement	$ 1,021	$ 788
UNF America [Member]
Note 20 - Investments in Unconsolidated Affiliates and Variable Interest Entities (Details) - Raw Material Purchases under Supply Agreement [Line Items]
Raw Material Purchases Under Supply Agreement	7,142	6,768
UNF and UNF America [Member]
Note 20 - Investments in Unconsolidated Affiliates and Variable Interest Entities (Details) - Raw Material Purchases under Supply Agreement [Line Items]
Raw Material Purchases Under Supply Agreement	$ 8,163	$ 7,556