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Revenue - Summary of Information about Disaggregated Revenue of Reportable Segments (Detail) - USD ($) $ in Thousands | 4 Months Ended
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Apr. 21, 2018 | Apr. 22, 2017
Disaggregation Of Revenue [Line Items] |  |
Total revenue | $ 2,385,073 | $ 2,353,702
Center store [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 903,793 | 902,612
Fresh [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 816,232 | 826,809
Non-food [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 599,156 | 561,668
Other Products [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 26,429 | 26,791
Fuel [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 39,463 | 35,822
Individuals [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 565,952 | 595,891
Manufacturers, brokers and distributors [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 707,301 | 708,340
Retailers [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 1,090,909 | 1,028,468
Other Customers [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 20,911 | 21,003
Food Distribution [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 1,155,211 | 1,114,148
Food Distribution [Member] | Center store [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 360,143 | 352,190
Food Distribution [Member] | Fresh [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 431,598 | 432,529
Food Distribution [Member] | Non-food [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 339,196 | 304,546
Food Distribution [Member] | Other Products [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 24,274 | 24,883
Food Distribution [Member] | Manufacturers, brokers and distributors [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 61,624 | 66,585
Food Distribution [Member] | Retailers [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 1,074,831 | 1,028,468
Food Distribution [Member] | Other Customers [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 18,756 | 19,095
Military [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 663,620 | 643,313
Military [Member] | Center store [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 322,358 | 313,677
Military [Member] | Fresh [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 179,049 | 173,538
Military [Member] | Non-food [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 160,348 | 154,540
Military [Member] | Other Products [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 1,865 | 1,558
Military [Member] | Manufacturers, brokers and distributors [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 645,677 | 641,755
Military [Member] | Retailers [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 16,078 |
Military [Member] | Other Customers [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 1,865 | 1,558
Retail [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 566,242 | 596,241
Retail [Member] | Center store [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 221,292 | 236,745
Retail [Member] | Fresh [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 205,585 | 220,742
Retail [Member] | Non-food [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 99,612 | 102,582
Retail [Member] | Other Products [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 290 | 350
Retail [Member] | Fuel [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 39,463 | 35,822
Retail [Member] | Individuals [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | 565,952 | 595,891
Retail [Member] | Other Customers [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Total revenue | $ 290 | $ 350

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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 32 -Paragraph 2A -URI http://asc.fasb.org/extlink&oid=82859839&loc=SL82860478-203043 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130543-203045 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130539-203045 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045 + Details
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