Debt Debt table phantom (Details)	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Foreign | Euro Bonds 4.125%, due 2016
Debt Instrument [Line Items]
Interest rate	4.125%	4.125%
Foreign | Japanese Yen credit facility JPY Libor plus 55 bps, due 2017
Debt Instrument [Line Items]
Basis spread on variable rate	0.55%	0.55%
Minimum | Domestic | Fixed rate medium-term notes 3.30% to 6.55%, due 2018-2045
Debt Instrument [Line Items]
Interest rate	3.30%	3.30%
Minimum | Foreign | Bank loans, including revolving credit 1% to 11.75%, due 2016
Debt Instrument [Line Items]
Interest rate	1.00%	1.00%
Maximum | Domestic | Fixed rate medium-term notes 3.30% to 6.55%, due 2018-2045
Debt Instrument [Line Items]
Interest rate	6.55%	6.55%
Maximum | Foreign | Bank loans, including revolving credit 1% to 11.75%, due 2016
Debt Instrument [Line Items]
Interest rate	11.75%	11.75%