Pension and Other Postretirement Benefits (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Change in Plan Assets
Fair Value of Plans' Assets, End of Year	$ 884,264	$ 796,079
Pension plans contribution [Member]
Change in Benefit Obligation
Benefit Obligation, Beginning of Year	890,831	958,306
Service Cost	6,910	7,797	6,982
Interest Cost	41,084	38,183	42,107
Participant Contributions	15	28
Actuarial Losses (Gains)	56,925	(71,974)
Benefits and Expenses Paid	(43,948)	(40,898)
Currency Translation Adjustment	16,994	173
Effect of Acquired Business	1,093	0
Plan Curtailments / Settlements	0	(784)
Benefit Obligation, End of Year	969,904	890,831	958,306
Change in Plan Assets
Fair Value of Plans' Assets, Beginning of Year	796,079	783,843
Actual Return on Plans' Assets	108,640	47,660
Company Contributions	10,902	9,788
Participant Contributions	15	28
Benefits and expenses paid	(43,948)	(40,898)
Plan Curtailments / Settlements	0	(784)
Currency translation adjustments	12,576	(3,558)
Fair Value of Plans' Assets, End of Year	884,264	796,079	783,843
Funded Status of Plans	(85,640)	(94,752)
Amounts Recognized in Balance Sheet
Long-term Prepaid Benefit	81,307	57,385
Short-term Accrued Benefit Obligation	(8,679)	(9,353)
Accrued Pension Benefits	(158,268)	(142,784)
Net Amount Recognized	$ (85,640)	$ (94,752)