Retirement Benefits (Details1) (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Noncurrent liabilities	$ (880,877,000)	$ (811,779,000)
Qualified Plans - North America
Change in Benefit Obligation
Benefit obligation as at	2,052,003,000	1,974,882,000
Service cost	49,512,000	46,955,000
Interest cost	116,660,000	112,391,000
Actuarial (gains)/losses	297,678,000	32,756,000
Benefits payments	(88,462,000)	(83,171,000)
Participant contributions	0	0
Plan amendments and other	0	(55,930,000)
Curtailments	0	0
Foreign currency adjustment	(15,387,000)	24,120,000
Benefit obligation as at	2,412,004,000	2,052,003,000
Change in Fair Value of Plan Assets
Fair value of plan assets as at	2,174,879,000	1,832,004,000
Actual return on plan assets	172,520,000	369,875,000
Company contributions	22,472,000	36,346,000
Participant contributions	0	0
Benefits payments	(88,462,000)	(83,171,000)
Other	0	0
Foreign currency adjustment	(12,091,000)	19,825,000
Fair value of plan assets as at	2,269,318,000	2,174,879,000
Funded status at end of year	(142,686,000)	122,876,000
Accumulated Benefit Obligation	2,370,664,000	2,013,171,000
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Noncurrent assets	0	179,546,000
Current liabilities	(142,686,000)	(56,670,000)
Net amount recognized	(142,686,000)	122,876,000
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax [Abstract]
Net actuarial loss/(gain)	405,943,000	136,080,000
Net prior service (credit)/cost	(54,726,000)	(61,210,000)
Accumulated Other Comprehensive Loss/(Income)	351,217,000	74,870,000
Defined Benefit Plan, Plans with Benefit Obligations in Excess of Plan Assets [Abstract]
Projected benefit obligation	1,175,875,000	972,481,000
Fair value of plan assets	939,772,000	915,811,000
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]
Accumulated benefit obligation	1,134,535,000	243,221,000
Qualified Plans - Europe
Change in Benefit Obligation
Benefit obligation as at	622,364,000	617,365,000
Service cost	6,787,000	8,239,000
Interest cost	33,074,000	34,236,000
Actuarial (gains)/losses	86,884,000	(68,732,000)
Benefits payments	(43,336,000)	(15,332,000)
Participant contributions	0	1,740,000
Plan amendments and other	0	44,000
Curtailments	0	(4,889,000)
Foreign currency adjustment	(17,023,000)	49,693,000
Benefit obligation as at	688,750,000	622,364,000
Change in Fair Value of Plan Assets
Fair value of plan assets as at	679,159,000	562,542,000
Actual return on plan assets	50,934,000	64,026,000
Company contributions	20,437,000	19,216,000
Participant contributions	0	1,740,000
Benefits payments	(43,336,000)	(15,332,000)
Other	698,000	(116,000)
Foreign currency adjustment	(18,909,000)	47,083,000
Fair value of plan assets as at	688,983,000	679,159,000
Funded status at end of year	233,000	56,795,000
Accumulated Benefit Obligation	667,092,000	602,193,000
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Noncurrent assets	8,802,000	56,795,000
Current liabilities	(8,569,000)	0
Net amount recognized	233,000	56,795,000
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax [Abstract]
Net actuarial loss/(gain)	48,623,000	(30,437,000)
Net prior service (credit)/cost	520,000	573,000
Accumulated Other Comprehensive Loss/(Income)	49,143,000	(29,864,000)
Defined Benefit Plan, Plans with Benefit Obligations in Excess of Plan Assets [Abstract]
Projected benefit obligation	273,845,000	0
Fair value of plan assets	265,276,000	0
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]
Accumulated benefit obligation	273,845,000	0
Nonqualified plans
Change in Benefit Obligation
Benefit obligation as at	601,604,000	627,474,000
Service cost	15,059,000	15,075,000
Interest cost	29,829,000	32,213,000
Actuarial (gains)/losses	46,273,000	(4,117,000)
Benefits payments	(84,419,000)	(78,242,000)
Participant contributions	0	0
Plan amendments and other	0	(17,127,000)
Foreign currency adjustment	(20,413,000)	26,328,000
Benefit obligation as at	587,933,000	601,604,000
Change in Fair Value of Plan Assets
Fair value of plan assets as at	0
Actual return on plan assets	0	0
Company contributions	84,419,000	78,242,000
Participant contributions	0	0
Benefits payments	(84,419,000)	(78,242,000)
Foreign currency adjustment	0	0
Fair value of plan assets as at	0	0
Funded status at end of year	(587,933,000)	(601,604,000)
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Noncurrent assets	0	0
Current liabilities	(93,180,000)	(91,499,000)
Noncurrent liabilities	(494,753,000)	(510,105,000)
Net amount recognized	(587,933,000)	(601,604,000)
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax [Abstract]
Net actuarial loss/(gain)	69,280,000	26,826,000
Net prior service (credit)/cost	(14,751,000)	(16,600,000)
Accumulated Other Comprehensive Loss/(Income)	54,529,000	10,226,000
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]
Accumulated benefit obligation	576,420,000	590,644,000
Other Postretirement Plans
Change in Benefit Obligation
Benefit obligation as at	201,929,000	245,540,000
Service cost	2,987,000	4,211,000
Interest cost	10,965,000	11,706,000
Actuarial (gains)/losses	(19,537,000)	12,645,000
Benefits payments	(16,077,000)	(14,397,000)
Less: Medicare Part D	904,000	809,000
Participant contributions	9,206,000	2,795,000
Plan amendments and other	0	(63,745,000)
Foreign currency adjustment	(1,514,000)	2,365,000
Benefit obligation as at	188,863,000	201,929,000
Change in Fair Value of Plan Assets
Fair value of plan assets as at	6,580,000	6,575,000
Actual return on plan assets	(55,000)	5,000
Company contributions	6,871,000	11,602,000
Participant contributions	9,206,000	2,795,000
Benefits payments	(16,077,000)	(14,397,000)
Fair value of plan assets as at	6,525,000	6,580,000
Funded status at end of year	(182,338,000)	(195,349,000)
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Noncurrent assets	0	0
Current liabilities	(7,070,000)	(5,245,000)
Noncurrent liabilities	(175,268,000)	(190,104,000)
Net amount recognized	(182,338,000)	(195,349,000)
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax [Abstract]
Net actuarial loss/(gain)	(9,481,000)	12,397,000
Net prior service (credit)/cost	(49,056,000)	(57,899,000)
Accumulated Other Comprehensive Loss/(Income)	$ (58,537,000)	$ (45,502,000)