XML 25 R18.htm IDEA: XBRL DOCUMENT v2.4.0.6
SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Oct. 27, 2012
Oct. 29, 2011
Shipping and Handling Fees and Costs    
Pre-tax charge related to settle a multi-state unclaimed property audit $ 4.9  
Outbound shipping and handling costs, excluding employee benefit expenses $ 86.3 $ 69.9