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Revenue - Summary of Information about Disaggregated Revenue of Reportable Segments (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 12, 2025 | Jul. 13, 2024 | Jul. 12, 2025 | Jul. 13, 2024
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | $ 2,271,145 | $ 2,230,756 | $ 5,180,769 | $ 5,037,019
Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 852,385 | 833,125 | 1,937,814 | 1,897,584
Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 783,831 | 741,813 | 1,761,468 | 1,654,098
Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 574,803 | 596,069 | 1,354,737 | 1,353,246
Other Product [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 21,904 | 21,577 | 44,500 | 50,998
Fuel [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 38,222 | 38,172 | 82,250 | 81,093
Individuals Customer [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 762,646 | 675,851 | 1,709,575 | 1,467,773
Independent retailers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 498,198 | 532,398 | 1,106,536 | 1,197,583
National accounts [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 462,312 | 492,215 | 1,082,390 | 1,128,845
Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 9,649 | 8,760 | 21,745 | 21,379
Military [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 538,340 | 521,532 | 1,260,523 | 1,221,439
Operating Segments [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 2,271,145 | 2,230,756 | 5,180,769 | 5,037,019
Wholesale [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 1,508,290 | 1,554,628 | 3,470,711 | 3,568,649
Wholesale [Member] | Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 563,192 | 576,284 | 1,286,593 | 1,337,529
Wholesale [Member] | Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 484,947 | 482,558 | 1,096,910 | 1,097,927
Wholesale [Member] | Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 438,456 | 474,486 | 1,043,191 | 1,082,792
Wholesale [Member] | Other Product [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 21,695 | 21,300 | 44,017 | 50,401
Wholesale [Member] | Individuals Customer [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales |  | 0 |  |
Wholesale [Member] | Independent retailers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 498,198 | 532,398 | 1,106,536 | 1,197,583
Wholesale [Member] | National accounts [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 462,312 | 492,215 | 1,082,390 | 1,128,845
Wholesale [Member] | Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 9,440 | 8,483 | 21,262 | 20,782
Wholesale [Member] | Military [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 538,340 | 521,532 | 1,260,523 | 1,221,439
Wholesale [Member] | Operating Segments [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 1,508,290 | 1,554,628 | 3,470,711 | 3,568,649
Retail [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 762,855 | 676,128 | 1,710,058 | 1,468,370
Retail [Member] | Center store [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 289,193 | 256,841 | 651,221 | 560,055
Retail [Member] | Fresh [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 298,884 | 259,255 | 664,558 | 556,171
Retail [Member] | Non-food [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 136,347 | 121,583 | 311,546 | 270,454
Retail [Member] | Other Product [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 209 | 277 | 483 | 597
Retail [Member] | Fuel [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 38,222 | 38,172 | 82,250 | 81,093
Retail [Member] | Individuals Customer [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 762,646 | 675,851 | 1,709,575 | 1,467,773
Retail [Member] | Other Customers [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | 209 | 277 | 483 | 597
Retail [Member] | Operating Segments [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total consolidated net sales | $ 762,855 | $ 676,128 | $ 1,710,058 | $ 1,468,370

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