Profit Sharing, Pension and Post Retirement Medical Benefit Plans (Details 4) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
U.S. Pension Benefits
Accounts comprising accumulated other comprehensive income before taxes
Net transition liability	$ 0	$ 0
Net actuarial (gain) loss	22,761	27,138
Net prior service costs	0	0
Defined benefit plans, net	22,761	27,138
Non-U.S. Pension Benefits
Accounts comprising accumulated other comprehensive income before taxes
Net transition liability	16	56
Net actuarial (gain) loss	42,955	44,577
Net prior service costs	1,589	2,235
Defined benefit plans, net	44,560	46,868
Other Postretirement Benefit Plans, Defined Benefit [Member]
Accounts comprising accumulated other comprehensive income before taxes
Net transition liability	0	0
Net actuarial (gain) loss	(9,567)	(8,189)
Net prior service costs	(18,612)	(6,282)
Defined benefit plans, net	$ (28,179)	$ (14,471)