Pension and Other Postretirement and Postemployment Benefits (Details 7)	12 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2009
Minimum [Member] | U.S. Plans [Member]
Rates of future salary increases:
Rates of future salary increases	3.00%	3.00%	3.00%
Minimum [Member] | International Plans [Member]
Discount Rate:
Discount Rate	5.00%	5.80%	6.30%
Rates of future salary increases:
Rates of future salary increases			3.50%
Maximum [Member] | U.S. Plans [Member]
Rates of future salary increases:
Rates of future salary increases	5.00%	5.00%	5.00%
Maximum [Member] | International Plans [Member]
Discount Rate:
Discount Rate	5.50%	7.00%	6.80%
Rates of future salary increases:
Rates of future salary increases			4.00%
U.S. Plans [Member]
Discount Rate:
Discount Rate	5.50%	6.50%	6.80%
Rate of return on plans assets:
Rate of return on plans assets	8.00%	8.00%	8.00%
International Plans [Member]
Rates of future salary increases:
Rates of future salary increases	3.50%	3.50%
Rate of return on plans assets:
Rate of return on plans assets	6.40%	6.70%	7.10%