XML 57 R63.htm IDEA: XBRL DOCUMENT v3.19.3
Note 11 - Derivative Financial Instruments (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2019
Jun. 30, 2019
Derivative Instruments, Loss Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing $ 0  
Interest Rate Swap [Member]    
Derivative, Notional Amount $ 85,000  
Derivative, Average Fixed Interest Rate 2.11%  
Foreign Exchange Forward [Member]    
Outstanding Forward Contracts, Net Unrealized Gain (Loss) $ (1,500) $ (3,100)