Equity Changes in Equity (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Jun. 30, 2013
Stockholders Equity Note [Line Items]
Other Comprehensive Income (Loss), Amortization, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Recognized in Net Periodic Benefit Cost, before Tax	$ (3,669)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	5,741,481	4,905,730
Net income	244,320	239,948
Other comprehensive income (loss)	184,778	134,555
Dividends paid	(67,388)	(61,365)
Stock incentive plan activity	35,840	39,229
Acquisition activity		1,094
Shares purchased at cost	(49,260)	(107,177)
Ending balance	6,089,771	5,152,014
Accumulated Other Comprehensive Income (Loss), Net of Tax	(922,906)		(1,107,833)
Other Comprehensive Income (Loss) before Reclassifications, Net of Tax	157,383
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	184,927	134,181
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment Realized upon Sale or Liquidation, Net of Tax	27,544
Other Comprehensive Income (Loss), Reclassification, Pension and Other Postretirement Benefit Plans, Net Gain (Loss) Recognized in Net Periodic Benefit Cost, before Tax	(39,768)
Total Other Comprehensive Income (Loss) Pension and Other Postretirement Benefits Reclassification Adjustment, Before Tax	43,437
Other Comprehensive Income Retirement Benefit Plan ReclassificationTax(Expense) Benefit	15,944
Total Other Comprehensive Income Retirement Benefit Plan Reclassification Adjustment, Net of Tax	27,493
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, before Tax	(76)
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Tax	25
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax	51	51
Accumulated Translation Adjustment [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accumulated Other Comprehensive Income (Loss), Net of Tax	89,055		(68,328)
Other Comprehensive Income (Loss) before Reclassifications, Net of Tax	157,383
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment Realized upon Sale or Liquidation, Net of Tax	0
Noncontrolling Interests [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	3,055	9,215
Net income	4	207
Other comprehensive income (loss)	(149)	374
Dividends paid	0	0
Stock incentive plan activity	0	0
Acquisition activity		1,094
Shares purchased at cost	0	0
Ending balance	2,910	10,890
Shareholders' Equity [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	5,738,426	4,896,515
Net income	244,316	239,741
Other comprehensive income (loss)	184,927	134,181
Dividends paid	(67,388)	(61,365)
Stock incentive plan activity	35,840	39,229
Acquisition activity		0
Shares purchased at cost	(49,260)	(107,177)
Ending balance	6,086,861	5,141,124
Accumulated Defined Benefit Plans Adjustment [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accumulated Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net of Tax	(1,011,579)
Accumulated Other Comprehensive Income (Loss), Net of Tax			(1,039,072)
Other Comprehensive Income (Loss) before Reclassifications, Net of Tax	0
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment Realized upon Sale or Liquidation, Net of Tax	27,493
Accumulated Other Comprehensive Income (Loss), Other [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accumulated Other Comprehensive Income (Loss), Other	(382)
Accumulated Other Comprehensive Income (Loss), Net of Tax			(433)
Other Comprehensive Income (Loss) before Reclassifications, Net of Tax	0
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment Realized upon Sale or Liquidation, Net of Tax	51
Accumulated Other Comprehensive Income (Loss) [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accumulated Other Comprehensive Income (Loss), Net of Tax	$ (922,906)		$ (1,107,833)