Equity Changes in Equity (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 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	$ (2,183)		$ (5,852)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	6,089,771	5,152,014	5,741,481	4,905,730
Net income	253,404	181,114	497,724	421,062
Other Comprehensive Income (Loss), Net of Tax	49,786	92,681	234,564	227,236
Dividends paid	(67,330)	(61,963)	(134,718)	(123,328)
Stock incentive plan activity	23,395	17,057	59,235	56,286
Acquisition activity		(1,914)		820
Shares purchased at cost	(50,740)	(50,000)	(100,000)	(157,177)
Ending balance	6,298,286	5,328,989	6,298,286	5,328,989
Accumulated Other Comprehensive Income (Loss), Net of Tax	(873,154)		(873,154)		(1,107,833)
Other Comprehensive Income (Loss) before Reclassifications, Net of Tax			179,955
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	49,752	94,579	234,679	228,760
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment Realized upon Sale or Liquidation, Net of Tax			54,724
Other Comprehensive Income (Loss), Reclassification, Pension and Other Postretirement Benefit Plans, Net Gain (Loss) Recognized in Net Periodic Benefit Cost, before Tax	(40,611)		(80,379)
Total Other Comprehensive Income (Loss) Pension and Other Postretirement Benefits Reclassification Adjustment, Before Tax	(42,794)		(86,231)
Other Comprehensive Income Retirement Benefit Plan ReclassificationTax(Expense) Benefit	15,665		31,609
Total Other Comprehensive Income Retirement Benefit Plan Reclassification Adjustment, Net of Tax	(27,129)		(54,622)
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, before Tax	(76)		(152)
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Tax	25		50
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax	(51)	(51)	(102)	(102)
Accumulated Translation Adjustment [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accumulated Other Comprehensive Income (Loss), Net of Tax	111,627		111,627		(68,328)
Other Comprehensive Income (Loss) before Reclassifications, Net of Tax			179,955
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment Realized upon Sale or Liquidation, Net of Tax
Noncontrolling Interests [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	2,910	10,890	3,055	9,215
Net income	116	152	120	359
Other Comprehensive Income (Loss), Net of Tax	34	(1,898)	(115)	(1,524)
Dividends paid	0	(727)	0	(727)
Stock incentive plan activity	0	0	0	0
Acquisition activity		(5,145)		4,051
Shares purchased at cost	0	0	0	0
Ending balance	3,060	3,272	3,060	3,272
Shareholders' Equity [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	6,086,861	5,141,124	5,738,426	4,896,515
Net income	253,288	180,962	497,604	420,703
Other Comprehensive Income (Loss), Net of Tax	49,752	94,579	234,679	228,760
Dividends paid	(67,330)	(61,236)	(134,718)	(122,601)
Stock incentive plan activity	23,395	17,057	59,235	56,286
Acquisition activity		3,231		(3,231)
Shares purchased at cost	(50,740)	(50,000)	(100,000)	(157,177)
Ending balance	6,295,226	5,325,717	6,295,226	5,325,717
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	(984,450)		(984,450)
Accumulated Other Comprehensive Income (Loss), Net of Tax					(1,039,072)
Other Comprehensive Income (Loss) before Reclassifications, Net of Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment Realized upon Sale or Liquidation, Net of Tax			54,622
Accumulated Other Comprehensive Income (Loss), Other [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accumulated Other Comprehensive Income (Loss), Other	(331)		(331)
Accumulated Other Comprehensive Income (Loss), Net of Tax					(433)
Other Comprehensive Income (Loss) before Reclassifications, Net of Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment Realized upon Sale or Liquidation, Net of Tax			102
Accumulated Other Comprehensive Income (Loss) [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accumulated Other Comprehensive Income (Loss), Net of Tax	$ (873,154)		$ (873,154)		$ (1,107,833)