Sales by Product Category in Each Reportable Segment (Detail) (USD $)
In Thousands, unless otherwise specified

3 Months Ended

4 Months Ended

12 Months Ended

Dec. 28, 2013

Oct. 05, 2013

Jul. 13, 2013

Dec. 29, 2012

Oct. 06, 2012

Jul. 14, 2012

Apr. 20, 2013

Apr. 21, 2012

Dec. 28, 2013

Dec. 29, 2012

Dec. 31, 2011

Segment Reporting Information [Line Items]

Sales

$ 843,550

$ 878,492

$ 898,153

$ 749,442

$ 717,282

$ 681,561

$ 1,130,810

$ 898,206

$ 3,751,005

$ 3,046,491

$ 2,773,356

Branded Retail

Segment Reporting Information [Line Items]

Sales

2,046,916

1,590,726

1,421,229

Store Branded Retail

Segment Reporting Information [Line Items]

Sales

645,117

544,670

499,661

Non-Retail and Other

Segment Reporting Information [Line Items]

Sales

1,058,972

911,095

852,466

DSD

Segment Reporting Information [Line Items]

Sales

3,098,013

2,508,856

2,265,244

DSD | Branded Retail

Segment Reporting Information [Line Items]

Sales

1,905,002

1,486,887

1,326,992

DSD | Store Branded Retail

Segment Reporting Information [Line Items]

Sales

504,587

426,771

373,971

DSD | Non-Retail and Other

Segment Reporting Information [Line Items]

Sales

688,424

595,198

564,281

Warehouse

Segment Reporting Information [Line Items]

Sales

652,992

537,635

508,112

Warehouse | Branded Retail

Segment Reporting Information [Line Items]

Sales

141,914

103,839

94,237

Warehouse | Store Branded Retail

Segment Reporting Information [Line Items]

Sales

140,530

117,899

125,690

Warehouse | Non-Retail and Other

Segment Reporting Information [Line Items]

Sales

$ 370,548

$ 315,897

$ 288,185