Segment Reporting - Segment Results (Detail) - USD ($) $ in Thousands	12 Months Ended
	Aug. 27, 2022	Aug. 28, 2021	Aug. 29, 2020
Segment Reporting Information [Line Items]
Net sales	$ 16,252,230	$ 14,629,585	$ 12,631,967
Gross profit	8,472,650	7,717,785	6,770,753
Operating, selling, general and administrative expenses	(5,201,921)	(4,773,258)	(4,353,074)
Interest expense, net	(191,638)	(195,337)	(201,165)
Income before income taxes	3,079,091	2,749,190	2,216,514
Segment Assets	15,275,043	14,516,199	14,423,872
Capital Expenditures	672,391	621,767	457,736
Auto Parts Stores
Segment Reporting Information [Line Items]
Net sales	15,963,196	14,381,712	12,405,929
Gross profit	8,301,234	7,556,889	6,617,508
Segment Assets	15,060,704	14,398,581	14,303,427
Capital Expenditures	650,495	602,329	432,067
Auto Parts Stores | Failure
Segment Reporting Information [Line Items]
Net sales	7,801,155	7,048,700	6,088,859
Auto Parts Stores | Maintenance Items
Segment Reporting Information [Line Items]
Net sales	5,670,278	4,888,763	4,284,913
Auto Parts Stores | Discretionary
Segment Reporting Information [Line Items]
Net sales	2,491,763	2,444,249	2,032,157
Other
Segment Reporting Information [Line Items]
Net sales	289,034	247,873	226,038
Gross profit	171,416	160,896	153,245
Segment Assets	214,339	117,618	120,445
Capital Expenditures	$ 21,896	$ 19,438	$ 25,669