Annual report pursuant to Section 13 and 15(d)

Business Segment Information - Additional Information (Detail)

v2.4.0.6
Business Segment Information - Additional Information (Detail) (Wal-Mart Stores)
12 Months Ended
Dec. 29, 2012
Dec. 31, 2011
Jan. 01, 2011
Wal-Mart Stores
     
Segment Reporting Information [Line Items]      
Percentage of sales to major customers 8.00% 9.00% 10.00%