Long-Term Debt and Capital Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Long-term Debt and Capital Lease Obligations Current and Noncurrent
Capital leases	$ 1,771	$ 2,886
Other	6	15
Long-term Debt and Capital Lease Obligations, Including Current Maturities	744,014	989,328
Long-term Debt, Current Maturities [Abstract]
Long-term Debt, Current Maturities	(8,049)	(7,512)
Capital Lease, Current Maturities	(74)	(135)
Other, Current Maturities	(6)	(15)
Total Current Maturities	(8,129)	(7,662)
Long-term Debt and Capital Leases, Less Current Maturities	735,885	981,666
Euro Denominated Borrowings [Member]
Long-term Debt and Capital Lease Obligations Current and Noncurrent
Long-term Debt	42,609	200,112
U.S. Dollar Denominated Borrowings [Member]
Long-term Debt and Capital Lease Obligations Current and Noncurrent
Long-term Debt	200	87,000
2.650% Senior Notes due 2019 [Member]
Long-term Debt and Capital Lease Obligations Current and Noncurrent
Long-term Debt	399,671	399,595
3.875% Senior Unsecured Notes Due in 2022 [Member]
Long-term Debt and Capital Lease Obligations Current and Noncurrent
Long-term Debt	$ 299,757	$ 299,720