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SHAREHOLDERS' EQUITY (Tables)
 12 Months Ended
Jun. 30, 2017
Stockholders' Equity Note [Abstract]  
Schedule of components of accumulated other comprehensive income
The components of accumulated other comprehensive income are as follows:
 
 
June 30,
 
 
2017
 
2016
 
2015
 
 
(Dollars in thousands)
Foreign currency translation
 
$
2,684

 
$
4,573

 
$
8,849

Unrealized gain on deferred compensation contracts
 
652

 
495

 
657

Accumulated other comprehensive income
 
$
3,336

 
$
5,068

 
$
9,506