XML 72 R58.htm IDEA: XBRL DOCUMENT v2.4.0.8
Operating Segment Information - Summary of Sales by Type of Similar Products and Services (Detail) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 6 Months Ended
Jul. 12, 2014
Jul. 20, 2013
Jul. 12, 2014
Jul. 20, 2013
Revenue from External Customer [Line Items]        
Consolidated net sales $ 1,810,175 $ 651,125 $ 4,143,902 $ 1,431,403
Percentage Consolidated Net Sale 100.00% 100.00% 100.00% 100.00%
Non Perishables [Member]
        
Revenue from External Customer [Line Items]        
Consolidated net sales 1,131,903 315,081 2,606,963 700,507
Percentage Consolidated Net Sale 62.50% 48.40% 62.90% 48.90%
Perishables [Member]
        
Revenue from External Customer [Line Items]        
Consolidated net sales 566,828 240,539 1,285,832 516,741
Percentage Consolidated Net Sale 31.30% 36.90% 31.00% 36.10%
Pharmacy [Member]
        
Revenue from External Customer [Line Items]        
Consolidated net sales 65,033 48,147 149,726 112,333
Percentage Consolidated Net Sale 3.60% 7.40% 3.60% 7.90%
Fuel [Member]
        
Revenue from External Customer [Line Items]        
Consolidated net sales $ 46,411 $ 47,358 $ 101,381 $ 101,822
Percentage Consolidated Net Sale 2.60% 7.30% 2.50% 7.10%