XML 121 R107.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Income Taxes (Reconciliation Of Beginning And Ending Amount Of Gross Unrecognized Tax Benefits For Uncertain Tax Positions) (Details) (USD $)
In Millions
12 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2009
Income Taxes      
Balance, beginning $ 3.6 $ 14.3 $ 19.8
Additions based on tax positions of prior years 0.3   1.5
Additions based on tax positions of current years     1.7
Reductions as a result of a lapse of statute of limitations (2.0) (8.2) (8.7)
Reductions based on tax positions of prior year   (1.9)  
Settlements   (0.6)  
Balance, ending $ 1.9 $ 3.6 $ 14.3