Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Accumulated Other Comprehensive Income - Changes in Accumulated Other Comprehensive Income (Loss), Net of Tax (Details)

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Note 6 - Accumulated Other Comprehensive Income - Changes in Accumulated Other Comprehensive Income (Loss), Net of Tax (Details) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Beginning balance $ 949,627  
Other comprehensive income (loss) (824) $ 6,480
Ending balance 959,810  
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]    
Beginning balance 18,989  
Other comprehensive income (loss) (7,792)  
Ending balance 11,197  
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]    
Beginning balance (67,924)  
Other comprehensive income (loss) 6,968  
Ending balance (60,956)  
AOCI Attributable to Parent [Member]    
Beginning balance (48,935)  
Other comprehensive income (loss) (824)  
Ending balance $ (49,759)