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Stock-Based Compensation (Details Numeric) (USD $)
In Millions, except Per Share data, unless otherwise specified
3 Months Ended 3 Months Ended 12 Months Ended
Mar. 01, 2013
Mar. 02, 2012
Mar. 01, 2013
Employee Stock Purchase Plan [Member]
Mar. 02, 2012
Employee Stock Purchase Plan [Member]
Mar. 01, 2013
Performance Share Program [Member]
Current Program [Member]
Nov. 30, 2012
Performance Share Program [Member]
Program 2012 [Member]
Dec. 02, 2011
Performance Share Program [Member]
Program 2011 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share Price $ 39.83 $ 33.73          
Stock Based Compensation (Numeric) [Abstract]              
Shares Purchased, ESPP     1.2 1.1      
Average purchase price of shares, ESPP     $ 25.49 $ 23.64      
Shares Purchased Intrinsic Value, ESPP     $ 14.5 $ 5.0      
Maximum percentage of target shares able to receive         200.00% 150.00% 150.00%
Actual percentage achieved           116.00% 130.00%
Number of shares achieved           1.3 0.5
Unrecognized compensation cost, non-vested awards $ 607.8            
Period for recognition, unrecognized compensation cost 2 years 5 months 1 day