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Pension and Other Postretirement Benefits (Details 8)
12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2013
U.S. Plans [Member]      
Discount Rate [Abstract]      
Discount Rate 4.40% 4.90% 4.00%
Rate of Return on Plans Assets [Abstract]      
Rate of Return on Plan Assets 7.50% 8.00% 8.00%
International Plans [Member]      
Rate of Return on Plans Assets [Abstract]      
Rate of Return on Plan Assets     5.60%
Minimum [Member] | U.S. Plans [Member]      
Rates of Future Salary Increases [Abstract]      
Rate of Future Salary Increases 3.00% 3.00% 3.00%
Rate of Return on Plans Assets [Abstract]      
Rate of Return on Plan Assets   5.00%  
Minimum [Member] | International Plans [Member]      
Discount Rate [Abstract]      
Discount Rate 2.90% 3.50% 4.00%
Rates of Future Salary Increases [Abstract]      
Rate of Future Salary Increases 2.50% 2.50% 2.50%
Maximum [Member] | U.S. Plans [Member]      
Rates of Future Salary Increases [Abstract]      
Rate of Future Salary Increases 5.00% 5.00% 5.00%
Rate of Return on Plans Assets [Abstract]      
Rate of Return on Plan Assets   6.00%  
Maximum [Member] | International Plans [Member]      
Discount Rate [Abstract]      
Discount Rate 4.30% 4.80% 5.50%
Rates of Future Salary Increases [Abstract]      
Rate of Future Salary Increases 3.00% 3.00% 4.00%