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v3.19.1

Segment Reporting Information by Segment (Detail) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Feb. 17, 2019 | Feb. 18, 2018 | Feb. 17, 2019 | Feb. 18, 2018 | Sep. 02, 2018
Segment Reporting Information [Line Items] |  |  |  |  |
Total Revenue | $ 35,396 | $ 32,995 | $ 70,465 | $ 64,804 | $ 141,576
Operating Income | 1,203 | 1,016 | 2,152 | 1,967 | 4,480
Depreciation and amortization | 352 | 344 | 683 | 679 | 1,437
Additions to property and equipment | 587 | 508 | 1,317 | 1,328 | 2,969
Net property and equipment | 20,145 | 19,049 | 20,145 | 19,049 | 19,681
Total Assets | 42,799 | 38,703 | 42,799 | 38,703 | 40,830
Operating Segments [Member] | United States Operations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total Revenue | 25,872 | 23,687 | 51,422 | 46,500 | 102,286
Operating Income | 812 | 603 | 1,372 | 1,136 | 2,787
Depreciation and amortization | 256 | 262 | 504 | 514 | 1,078
Additions to property and equipment | 404 | 375 | 928 | 855 | 2,046
Net property and equipment | 13,725 | 12,690 | 13,725 | 12,690 | 13,353
Total Assets | 30,033 | 26,417 | 30,033 | 26,417 | 28,207
Operating Segments [Member] | Canada Operations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total Revenue | 4,792 | 4,745 | 9,769 | 9,516 | 20,689
Operating Income | 198 | 206 | 412 | 442 | 939
Depreciation and amortization | 37 | 31 | 68 | 63 | 135
Additions to property and equipment | 77 | 39 | 171 | 114 | 268
Net property and equipment | 1,937 | 1,852 | 1,937 | 1,852 | 1,900
Total Assets | 4,250 | 3,825 | 4,250 | 3,825 | 4,303
Operating Segments [Member] | Other International Operations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total Revenue | 4,732 | 4,563 | 9,274 | 8,788 | 18,601
Operating Income | 193 | 207 | 368 | 389 | 754
Depreciation and amortization | 59 | 51 | 111 | 102 | 224
Additions to property and equipment | 106 | 94 | 218 | 359 | 655
Net property and equipment | 4,483 | 4,507 | 4,483 | 4,507 | 4,428
Total Assets | $ 8,516 | $ 8,461 | $ 8,516 | $ 8,461 | $ 8,320

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