CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands		9 Months Ended
		Apr. 28, 2023	Apr. 29, 2022
Cash flows from operating activities:
Net income		$ 61,588	$ 98,516
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		76,805	77,288
Amortization of debt issuance costs		1,296	1,326
Loss on disposition of property and equipment		4,793	4,140
Impairment		11,692	0
Share-based compensation		7,585	6,418
Noncash lease expense		44,727	43,646
Amortization of asset recognized from gain on sale and leaseback transactions		9,551	9,551
Changes in assets and liabilities:
Inventories		28,436	(54,040)
Other current assets		(5,490)	(5,073)
Accounts payable		(37,839)	(9,740)
Taxes withheld and accrued		(26,624)	7,794
Other current liabilities		11,981	(2,104)
Long-term operating lease liabilities		(36,508)	(44,495)
Other long-term assets and liabilities		(757)	(26,871)
Net cash provided by operating activities		151,236	106,356
Cash flows from investing activities:
Purchase of property and equipment		(87,623)	(59,982)
Proceeds from insurance recoveries of property and equipment		725	1,175
Proceeds from sale of property and equipment		250	44
Acquisition of business, net of cash acquired		0	(1,500)
Net cash used in investing activities		(86,648)	(60,263)
Cash flows from financing activities:
Proceeds from issuance of long-term debt		120,000	45,000
Taxes withheld from issuance of share-based compensation awards		(2,400)	(2,546)
Principal payments under long-term debt		(100,049)	(50,049)
Purchases and retirement of common stock		(17,449)	(73,417)
Dividends on common stock		(87,343)	(84,901)
Net cash used in financing activities		(87,241)	(165,913)
Net decrease in cash and cash equivalents		(22,653)	(119,820)
Cash and cash equivalents, beginning of period		45,105	144,593
Cash and cash equivalents, end of period		22,452	24,773
Cash paid during the period for:
Interest, net of amounts capitalized		9,323	5,399
Income taxes		4,798	20,261
Supplemental schedule of non-cash investing and financing activities:
Capital expenditures accrued in accounts payable	[1]	3,867	4,006
Dividends declared but not yet paid	[1]	$ 30,048	$ 30,668

[1] See Note 8 for additional supplemental disclosures related to leases.