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v3.19.1

Segment Reporting - Segment Results (Detail) - USD ($) $ in Thousands | 3 Months Ended | 5 Months Ended
--- | --- | ---
Feb. 09, 2019 | Feb. 10, 2018 | Feb. 09, 2019 | Feb. 10, 2018
Segment Reporting Information [Line Items] |  |  |  |
Net sales | $ 2,450,568 | $ 2,413,026 | $ 5,092,302 | $ 5,002,156
Gross profit | 1,325,107 | 1,277,046 | 2,742,581 | 2,642,893
Operating, selling, general and administrative expenses | (925,087) | (1,071,948) | (1,854,742) | (1,969,041)
Interest expense, net | (41,362) | (39,340) | (80,369) | (78,229)
Income before income taxes | 358,658 | 165,758 | 807,470 | 595,623
Auto Parts Locations [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 2,402,833 | 2,331,572 | 4,996,273 | 4,841,700
Gross profit | 1,291,186 | 1,233,008 | 2,674,751 | 2,555,452
Other [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 47,735 | 81,454 | 96,029 | 160,456
Gross profit | $ 33,921 | $ 44,038 | $ 67,830 | $ 87,441

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