STOCK-BASED COMPENSATION PLANS (Summary of Performance Stock Award Activity) (Details) - Performance Units [Member] - $ / shares
shares in Thousands
12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2013
Number of Shares      
Outstanding, beginning balance 1,221    
Granted 332    
Distributed (349)    
Forfeited (81)    
Outstanding, ending balance 1,123 1,221  
Vested and deferred 179    
Weighted-Average Grant Date Fair Value      
Outstanding, beginning balance $ 73    
Granted 90 $ 84.45 $ 72.11
Distributed 68    
Forfeited 80    
Outstanding, ending balance 79 $ 73  
Vested and deferred $ 58