XML 57 R47.htm IDEA: XBRL DOCUMENT v3.19.2
DERIVATIVE FINANCIAL INSTRUMENTS (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Jun. 30, 2018
Interest rate swap    
DERIVATIVE FINANCIAL INSTRUMENTS    
Notional amount $ 150,000 $ 150,000
Fair Value $ 6  
Float Rate 2.38%  
Fix Rate 2.09%  
Interest rate swap one    
DERIVATIVE FINANCIAL INSTRUMENTS    
Notional amount $ 150,000  
Fair Value $ (1,041)  
Fix Rate 2.24%  
Forward contracts    
DERIVATIVE FINANCIAL INSTRUMENTS    
Notional amount $ 6,000  
Fair Value $ (4)