XML 81 R36.htm IDEA: XBRL DOCUMENT v2.4.0.8
Fair Value Measurements - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
4 Months Ended
Jun. 15, 2013
Feb. 23, 2013
Jun. 16, 2012
Jun. 15, 2013
Level 3 [Member]
Jun. 16, 2012
Level 3 [Member]
Fair Value Measurements Of Financial Instruments [Line Items]          
Amount of long-lived assets $ 9   $ 0    
Fair value of long-lived assets 6   0    
Asset impairment charge       3 0
Difference between fair value and book value of notes receivable 2 2      
Difference between fair value and book value of long-term debt $ 38 $ 57