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Revenue - Summary of Information about Disaggregated Revenue of Reportable Segments (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 06, 2018 | Oct. 07, 2017 | Oct. 06, 2018 | Oct. 07, 2017
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | $ 1,886,730 | $ 1,868,398 | $ 6,167,756 | $ 6,078,299
Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 715,407 | 720,849 | 2,320,028 | 2,317,813
Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 635,902 | 635,888 | 2,117,089 | 2,131,412
Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 481,347 | 462,306 | 1,554,855 | 1,466,758
Other Products [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 19,498 | 18,933 | 65,766 | 66,363
Fuel [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 34,576 | 30,422 | 110,018 | 95,953
Individuals [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 446,110 | 463,364 | 1,476,446 | 1,540,995
Manufacturers, brokers and distributors [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 524,328 | 545,941 | 1,751,864 | 1,773,309
Retailers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 900,940 | 844,043 | 2,887,385 | 2,711,590
Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 15,352 | 15,050 | 52,061 | 52,405
Food Distribution [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 940,183 | 899,151 | 3,037,096 | 2,916,425
Food Distribution [Member] | Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 291,830 | 282,117 | 938,460 | 911,193
Food Distribution [Member] | Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 341,846 | 333,814 | 1,132,676 | 1,124,997
Food Distribution [Member] | Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 288,759 | 265,654 | 905,868 | 818,572
Food Distribution [Member] | Other Products [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 17,748 | 17,566 | 60,092 | 61,663
Food Distribution [Member] | Manufacturers, brokers and distributors [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 44,805 | 47,030 | 153,673 | 166,402
Food Distribution [Member] | Retailers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 881,776 | 838,438 | 2,837,036 | 2,702,318
Food Distribution [Member] | Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 13,602 | 13,683 | 46,387 | 47,705
Military [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 500,222 | 505,631 | 1,653,496 | 1,620,021
Military [Member] | Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 247,804 | 252,386 | 804,939 | 792,819
Military [Member] | Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 134,612 | 132,980 | 448,794 | 434,723
Military [Member] | Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 116,271 | 119,150 | 394,807 | 388,637
Military [Member] | Other Products [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 1,535 | 1,115 | 4,956 | 3,842
Military [Member] | Manufacturers, brokers and distributors [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 479,523 | 498,911 | 1,598,191 | 1,606,907
Military [Member] | Retailers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 19,164 | 5,605 | 50,349 | 9,272
Military [Member] | Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 1,535 | 1,115 | 4,956 | 3,842
Retail [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 446,325 | 463,616 | 1,477,164 | 1,541,853
Retail [Member] | Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 175,773 | 186,346 | 576,629 | 613,801
Retail [Member] | Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 159,444 | 169,094 | 535,619 | 571,692
Retail [Member] | Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 76,317 | 77,502 | 254,180 | 259,549
Retail [Member] | Other Products [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 215 | 252 | 718 | 858
Retail [Member] | Fuel [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 34,576 | 30,422 | 110,018 | 95,953
Retail [Member] | Individuals [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 446,110 | 463,364 | 1,476,446 | 1,540,995
Retail [Member] | Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | $ 215 | $ 252 | $ 718 | $ 858

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