Debt and Borrowings Debt and Borrowings (Components of Debt) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Debt Disclosure [Abstract]
Senior notes outstanding	$ 150,000	$ 150,000
Tilda Vendor Loan Note	34,056	0
Capital Lease Obligations	3,390	778
Long-term Debt	867,923	665,941
Current portion of long-term debt	100,096	12,477
Long-term debt, less current portion	767,827	653,464
Revolving Credit Facility [Member]
Debt Disclosure [Abstract]
Line of Credit Facility, Amount Outstanding	614,502	503,384
Foreign Line of Credit [Member]
Debt Disclosure [Abstract]
Line of Credit Facility, Amount Outstanding	0	11,779
Tilda borrowing arrangement [Member]
Debt Disclosure [Abstract]
Line of Credit Facility, Amount Outstanding	$ 65,975	$ 0