v2.3.0.11
Income Taxes (Aggregate Changes In The Balance Of Gross Unrecognized Tax Benefits) (Details) (USD $)
In Millions
12 Months Ended
Jun. 26, 2011
Jun. 27, 2010
Jun. 28, 2009
Income Taxes      
Beginning balance $ 190.5 $ 178.4 $ 143.8
Settlements and effective settlements with tax authorities (24.2) (1.3)  
Lapse of statute of limitations (5.2) (8.1) (0.7)
Increases in balances related to tax positions taken during prior periods 13.7 5.5 13.9
Decreases in balances related to tax positions taken during prior periods (13.4) (2.0) (2.5)
Increases in balances related to tax positions taken during current period 20.1 18.0 23.9
Ending balance $ 181.5 $ 190.5 $ 178.4