XML 26 R32.htm IDEA: XBRL DOCUMENT v2.4.0.6
Fair Value Measurements - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended
Sep. 08, 2012
Store
Dec. 01, 2012
Store
Dec. 03, 2011
Feb. 25, 2012
Dec. 01, 2012
Level 3 [Member]
Sep. 08, 2012
Level 3 [Member]
Dec. 01, 2012
Level 3 [Member]
Dec. 03, 2011
Level 3 [Member]
Intangible asset impairment charges         $ 907 $ 74 $ 907  
Amount of long-lived assets   163 130          
Fair value of long-lived assets   82 120          
Asset impairment charge   172 10       81 10
Number of non-strategic stores closed 60 60            
Difference between fair value and book value of notes receivable   2   0        
Difference between fair value and book value of long-term debt   $ 682   $ 171