Segment Reporting (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 26, 2025	Jul. 27, 2024
Segment Reporting Information [Line Items]
Sales	$ 2,320,690	$ 2,236,566
Cost of sales	1,657,724	1,594,591
Store labor	209,816	206,715
Other segment items	345,222	337,633
Depreciation and amortization	34,398	33,449
Impairment of assets	1,462	2,125
Interest expense	3,751	4,135
Interest income	(13,502)	(14,799)
Income before income taxes	81,819	72,717
Income taxes	25,439	22,255
Net income	56,380	50,462
Segment, Expenditure, Addition to Long-Lived Assets	66,898	63,113
Net Merchandise Sales
Segment Reporting Information [Line Items]
Sales	2,310,531	2,226,179
Other Product
Segment Reporting Information [Line Items]
Sales	$ 10,159	$ 10,387