CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Class A	Common Stock Common Class A	Common Stock Common Class B	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock Class A
Balance (in shares) at Jul. 27, 2024			11,559	4,204
Balance at Jul. 27, 2024	$ 447,559		$ 80,186	$ 683	$ 380,618	$ 6,579	$ (20,507)
Balance (in shares) at Jul. 27, 2024							999
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	29,697				29,697
Total other comprehensive income (loss)	(245)					(245)
Dividends	(6,652)				(6,652)
Exercise of stock options	21		5				$ 16
Exercise of stock options (shares)							(1)
Restricted shares forfeited	(194)		$ (194)
Restricted shares forfeited (in shares)			(18)
Share-based compensation expense (in shares)			0
Share-based compensation expense	1,782		$ 1,782
Balance (in shares) at Jan. 25, 2025			11,620	4,125
Balance (in shares) at Jan. 25, 2025							998
Balance at Jan. 25, 2025	471,968		$ 81,792	$ 670	403,663	6,334	$ (20,491)
Balance (in shares) at Oct. 26, 2024			11,634	4,125
Balance at Oct. 26, 2024	457,462		$ 81,067	$ 670	390,097	6,119	$ (20,491)
Balance (in shares) at Oct. 26, 2024							998
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	16,896				16,896
Total other comprehensive income (loss)	215					215
Dividends	(3,330)				(3,330)
Restricted shares forfeited	(150)		$ (150)
Restricted shares forfeited (in shares)			(14)
Share-based compensation expense	875		$ 875
Balance (in shares) at Jan. 25, 2025			11,620	4,125
Balance (in shares) at Jan. 25, 2025							998
Balance at Jan. 25, 2025	471,968		$ 81,792	$ 670	403,663	6,334	$ (20,491)
Balance (in shares) at Jul. 26, 2025			11,627	4,125
Balance at Jul. 26, 2025	491,964		$ 83,616	$ 670	423,690	4,453	$ (20,465)
Balance (in shares) at Jul. 26, 2025							997
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	29,873				29,873
Total other comprehensive income (loss)	(327)					(327)
Dividends	(6,652)				(6,652)
Restricted shares forfeited	(48)		$ (48)
Restricted shares forfeited (in shares)			(3)
Share-based compensation expense (in shares)			0
Share-based compensation expense	1,860		$ 1,860
Balance (in shares) at Jan. 24, 2026			11,624	4,125
Balance (in shares) at Jan. 24, 2026		997					997
Balance at Jan. 24, 2026	516,670		$ 85,428	$ 670	446,911	4,126	$ (20,465)
Balance (in shares) at Oct. 25, 2025			11,626	4,125
Balance at Oct. 25, 2025	501,091		$ 84,529	$ 670	432,366	3,991	$ (20,465)
Balance (in shares) at Oct. 25, 2025							997
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	17,872				17,872
Total other comprehensive income (loss)	135					135
Dividends	(3,327)				(3,327)
Restricted shares forfeited	(30)		$ (30)
Restricted shares forfeited (in shares)			(2)
Share-based compensation expense (in shares)			0
Share-based compensation expense	929		$ 929
Balance (in shares) at Jan. 24, 2026			11,624	4,125
Balance (in shares) at Jan. 24, 2026		997					997
Balance at Jan. 24, 2026	$ 516,670		$ 85,428	$ 670	$ 446,911	$ 4,126	$ (20,465)