Shareholders' Equity Accumulated Other Comprehensive Income (Loss) [Table] (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period			$ (85,546)
Other Comprehensive Loss, Unrealized loss on securities available for sale	$ 34	$ (8)	49	$ (41)
Amounts reclassified from accumulated other comprehensive income (loss)	77	78	154	157
Net current-period other comprehensive (loss) income, net of taxes, Foreign Currency Translation Adjustment	(9,930)	(6,743)	(12,279)	(34,259)
Net current-period other comprehensive (loss) income, net of taxes, Total accumulated other comprehensive income (loss)	(9,819)	(6,673)	(12,076)	(34,143)
Balance at end of period	(97,622)		(97,622)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(84,034)	(84,760)	(81,685)	(57,244)
Other Comprehensive Loss, Foreign Currency Translation Adjustment	(9,930)	(6,743)	(12,279)	(34,259)
Amounts reclassified from accumulated other comprehensive income (loss)	0	0	0	0
Net current-period other comprehensive (loss) income, net of taxes, Foreign Currency Translation Adjustment	(9,930)	(6,743)	(12,279)	(34,259)
Balance at end of period	(93,964)	(91,503)	(93,964)	(91,503)
Unrealized loss (gain) on securities available for sale [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(23)	(37)	(38)	(4)
Other Comprehensive Loss, Unrealized loss on securities available for sale	34	(8)	49	(41)
Amounts reclassified from accumulated other comprehensive income (loss)	0	0	0	0
Net current-period other comprehensive (loss) income, net of taxes, Unrealized gain (loss) on securities available for sale	34	(8)	49	(41)
Balance at end of period	11	(45)	11	(45)
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(3,746)	(2,844)	(3,823)	(2,923)
Other Comprehensive Loss, Postemployment Benefits,	0	0	0	0
Net current-period other comprehensive (loss) income, net of taxes, Postemployment benefits	77	78	154	157
Balance at end of period	(3,669)	(2,766)	(3,669)	(2,766)
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(87,803)	(87,641)	(85,546)	(60,171)
Other Comprehensive Loss, Total accumulated other comprehensive income (loss)	(9,896)	(6,751)	(12,230)	(34,300)
Net current-period other comprehensive (loss) income, net of taxes, Total accumulated other comprehensive income (loss)	(9,819)	(6,673)	(12,076)	(34,143)
Balance at end of period	$ (97,622)	$ (94,314)	$ (97,622)	$ (94,314)