Shareholders' Equity Accumulated Other Comprehensive Income (Loss) [Table] (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period			$ (1,615)
Other Comprehensive Income (Loss), Unrealized gain (loss) on securities available for sale	(6)	33	29	98
Net current-period other comprehensive income (loss), net of taxes, Foreign Currency Translation Adjustment	(26,105)	(3,876)	(62,768)	(10,736)
Net current-period other comprehensive income (loss), net of taxes, Total accumulated other comprehensive income (loss)	(26,067)	(3,784)	(62,608)	(10,463)
Balance at March 31, 2015	(64,223)		(64,223)
Foreign Currency Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(35,674)		989
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment	(26,105)		(62,768)
Amounts reclassified from accumulated other comprehensive income (loss)
Net current-period other comprehensive income (loss), net of taxes, Foreign Currency Translation Adjustment	(26,105)		(62,768)
Balance at March 31, 2015	(61,779)		(61,779)
Unrealized gain (loss) on securities available for sale [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	56		21
Other Comprehensive Income (Loss), Unrealized gain (loss) on securities available for sale	(6)		29
Amounts reclassified from accumulated other comprehensive income (loss)
Net current-period other comprehensive income (loss), net of taxes, Unrealized gain (loss) on securities available for sale	(6)		29
Balance at March 31, 2015	50		50
Postemployment benefits [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(2,538)		(2,625)
Other Comprehensive Income (Loss), Postemployment Benefits,
Amounts reclassified from accumulated other comprehensive income (loss)	44		131
Net current-period other comprehensive income (loss), net of taxes, Postemployment benefits	44		131
Balance at March 31, 2015	(2,494)		(2,494)
Total Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(38,156)		(1,615)
Other Comprehensive Income (Loss), Total accumulated other comprehensive income (loss)	(26,111)		(62,739)
Amounts reclassified from accumulated other comprehensive income (loss)	44		131
Net current-period other comprehensive income (loss), net of taxes, Total accumulated other comprehensive income (loss)	(26,067)		(62,608)
Balance at March 31, 2015	$ (64,223)		$ (64,223)