Line Of Credit (Details) (Lines Of Credit, All [Member]) In Millions, unless otherwise specified	12 Months Ended				12 Months Ended
	Jun. 30, 2012 USD ($)	Jun. 30, 2012 Bank Of America, Wells Fargo And US Bank [Member] USD ($)	Jun. 30, 2012 European Bank [Member] USD ($)	Jun. 30, 2012 European Bank [Member] EUR (€)	Jun. 30, 2012 U.S. Facility [Member] Capital Stock Of United States Subsidiaries [Member] Bank Of America, Wells Fargo And US Bank [Member]	Jun. 30, 2012 International Facility [Member] Capital Stock Of Main Operating Ireland Subsidiary [Member] Bank Of America, Wells Fargo And US Bank [Member]	Jun. 30, 2012 International Facility [Member] Capital Stock Of Remaining Major Foreign Subsidiaries [Member] Bank Of America, Wells Fargo And US Bank [Member]	Jun. 30, 2012 Borrowings In USD Based [Member] Bank Of America, Wells Fargo And US Bank [Member]	Jun. 30, 2012 Borrowings In Foreign Currency Based [Member] Bank Of America, Wells Fargo And US Bank [Member]	Jun. 30, 2012 Maximum [Member] Borrowings In Foreign Currency Based [Member] Bank Of America, Wells Fargo And US Bank [Member]	Jun. 30, 2012 Minimum [Member] Borrowings In Foreign Currency Based [Member] Bank Of America, Wells Fargo And US Bank [Member]
Line of Credit Facility [Line Items]
Credit agreements	2
Credit agreements, maturity date	Jul. 31, 2013
Line of credit facility aggregate borrowing capacity		$ 50.0
Percentage of capital stock pledged as collateral					100.00%	65.00%	100.00%
Variable rate basis								federal funds rate	LIBOR
Basis spread on variable rate								0.50%		2.00%	1.25%
Line of credit facility outstanding		0	0
Credit facility used for guarantees		0.5	0.5	0.4
Line of credit facility current borrowing capacity	$ 50.2	$ 49.5	$ 1.3	€ 1.0