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

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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