XML 233 R97.htm IDEA: XBRL DOCUMENT v2.4.0.8
Income Taxes (Interest Expense On Unrecognized Tax Benefits) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
May 26, 2013
May 27, 2012
May 29, 2011
Income Tax Disclosure [Abstract]      
Interest expense on unrecognized tax benefits $ 0.5 $ 0.4 $ 1.6