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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. 05, 2019 | Oct. 06, 2018 | Oct. 05, 2019 | Oct. 06, 2018
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | $ 1,999,808 | $ 1,886,730 | $ 6,538,112 | $ 6,167,756
Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 742,172 | 715,407 | 2,392,909 | 2,320,028
Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 696,194 | 635,902 | 2,293,927 | 2,117,089
Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 504,262 | 481,347 | 1,667,942 | 1,554,855
Other Products [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 20,818 | 19,498 | 67,387 | 65,766
Fuel [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 36,362 | 34,576 | 115,947 | 110,018
Individuals Customer [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 561,430 | 446,110 | 1,832,704 | 1,476,446
Manufacturers, brokers and distributors [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 514,266 | 524,328 | 1,727,051 | 1,751,864
Retailers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 907,052 | 900,940 | 2,923,628 | 2,887,385
Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 17,060 | 15,352 | 54,729 | 52,061
Food Distribution [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 939,047 | 940,183 | 3,043,668 | 3,037,096
Food Distribution [Member] | Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 280,762 | 291,830 | 904,532 | 938,460
Food Distribution [Member] | Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 339,932 | 341,846 | 1,112,553 | 1,132,676
Food Distribution [Member] | Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 299,480 | 288,759 | 965,517 | 905,868
Food Distribution [Member] | Other Products [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 18,873 | 17,748 | 61,066 | 60,092
Food Distribution [Member] | Manufacturers, brokers and distributors [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 40,878 | 44,805 | 142,785 | 153,673
Food Distribution [Member] | Retailers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 882,904 | 881,776 | 2,852,064 | 2,837,036
Food Distribution [Member] | Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 15,265 | 13,602 | 48,819 | 46,387
Military [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 499,156 | 500,222 | 1,661,097 | 1,653,496
Military [Member] | Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 240,531 | 247,804 | 776,972 | 804,939
Military [Member] | Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 143,339 | 134,612 | 486,562 | 448,794
Military [Member] | Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 113,666 | 116,271 | 392,296 | 394,807
Military [Member] | Other Products [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 1,620 | 1,535 | 5,267 | 4,956
Military [Member] | Manufacturers, brokers and distributors [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 473,388 | 479,523 | 1,584,266 | 1,598,191
Military [Member] | Retailers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 24,148 | 19,164 | 71,564 | 50,349
Military [Member] | Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 1,620 | 1,535 | 5,267 | 4,956
Retail [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 561,605 | 446,325 | 1,833,347 | 1,477,164
Retail [Member] | Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 220,879 | 175,773 | 711,405 | 576,629
Retail [Member] | Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 212,923 | 159,444 | 694,812 | 535,619
Retail [Member] | Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 91,116 | 76,317 | 310,129 | 254,180
Retail [Member] | Other Products [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 325 | 215 | 1,054 | 718
Retail [Member] | Fuel [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 36,362 | 34,576 | 115,947 | 110,018
Retail [Member] | Individuals Customer [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | 561,430 | 446,110 | 1,832,704 | 1,476,446
Retail [Member] | Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total revenue | $ 175 | $ 215 | $ 643 | $ 718

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