Post Employment Plans - Expected Long-term Rate of Return (Details)	6 Months Ended
	Dec. 31, 2015
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	2.90%
Equities [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	6.00%
Bonds [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	0.90%
Absolute return fund [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	3.50%
Insurance Contract, Rights and Obligations [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	2.90%
Property [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	5.00%