Annual report pursuant to Section 13 and 15(d)

Note 13 - Employee Retirement Programs (Detail)

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Note 13 - Employee Retirement Programs (Detail) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2010
Defined Contribution Plan, Employer Discretionary Contribution Amount $ 2.6 $ 2.5 $ 2.3
Other Postretirement Benefit Expense $ 2.7 $ 1.1 $ 1.2