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Segment Reporting - Segment Results (Detail) - USD ($) $ in Thousands | 3 Months Ended | 8 Months Ended
--- | --- | ---
May 08, 2021 | May 09, 2020 | May 08, 2021 | May 09, 2020
Segment Reporting Information [Line Items] |  |  |  |
Net sales | $ 3,651,023 | $ 2,779,299 | $ 9,716,101 | $ 8,085,999
Gross profit | 1,914,946 | 1,490,648 | 5,149,946 | 4,357,778
Operating, selling, general and administrative expenses | (1,111,441) | (998,975) | (3,249,449) | (2,958,144)
Interest expense, net | (45,026) | (47,450) | (137,217) | (135,528)
Income before income taxes | 758,479 | 444,223 | 1,763,280 | 1,264,106
Auto Parts Stores |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 3,590,281 | 2,724,604 | 9,551,576 | 7,932,831
Gross profit | 1,877,240 | 1,454,705 | 5,042,124 | 4,252,136
Other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 60,742 | 54,695 | 164,525 | 153,168
Gross profit | $ 37,706 | $ 35,943 | $ 107,822 | $ 105,642

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