CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock Common Class A	Common Stock Common Class B	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock, Common
Balance (in shares) at Jul. 30, 2022		10,971	4,294			752
Balance at Jul. 30, 2022	$ 372,109	$ 72,891	$ 697	$ 306,974	$ 6,135	$ (14,588)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	23,405			23,405
Other comprehensive income, net of tax	1,370				1,370
Dividends	(6,507)			(6,507)
Restricted shares forfeited	(41)	$ (41)
Restricted shares forfeited (in shares)		(1)
Share-based compensation expense (in shares)		0
Share-based compensation expense	1,249	$ 1,249
Balance (in shares) at Jan. 28, 2023		10,970	4,294			752
Balance at Jan. 28, 2023	391,585	$ 74,099	$ 697	323,872	7,505	$ (14,588)
Balance (in shares) at Oct. 29, 2022		10,971	4,294			752
Balance at Oct. 29, 2022	383,215	$ 73,499	$ 697	314,803	8,804	$ (14,588)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	12,322			12,322
Other comprehensive income, net of tax	(1,299)				(1,299)
Dividends	(3,253)			(3,253)	0
Treasury stock purchases (in shares)						0
Treasury stock purchases	(41)					$ 0
Restricted shares forfeited (in shares)		0
Share-based compensation expense	641	$ 641
Balance (in shares) at Jan. 28, 2023		10,970	4,294			752
Balance at Jan. 28, 2023	391,585	$ 74,099	$ 697	323,872	7,505	$ (14,588)
Balance (in shares) at Jul. 29, 2023		11,563	4,204			912
Balance at Jul. 29, 2023	410,166	$ 76,179	$ 683	343,497	8,134	$ (18,327)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	26,066			26,066
Other comprehensive income, net of tax	(849)				(849)
Dividends	(6,701)			(6,701)
Restricted shares forfeited	(80)	$ (80)
Treasury stock purchases (in shares)						56
Treasury stock purchases	(1,358)					$ (1,358)
Restricted shares forfeited (in shares)		(21)
Share-based compensation expense (in shares)		14
Share-based compensation expense	1,901	$ 1,901
Balance (in shares) at Jan. 27, 2024		11,556	4,204			968
Balance at Jan. 27, 2024	429,145	$ 78,000	$ 683	362,862	7,285	$ (19,685)
Balance (in shares) at Oct. 28, 2023		11,568	4,204			944
Balance at Oct. 28, 2023	419,245	$ 77,103	$ 683	351,732	8,836	$ (19,109)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	14,480			14,480
Other comprehensive income, net of tax	(1,551)				(1,551)
Dividends	(3,350)			(3,350)
Restricted shares forfeited	(52)	$ (52)
Treasury stock purchases (in shares)						24
Treasury stock purchases	(576)					$ (576)
Restricted shares forfeited (in shares)		(12)
Share-based compensation expense (in shares)		0
Share-based compensation expense	949	$ 949
Balance (in shares) at Jan. 27, 2024		11,556	4,204			968
Balance at Jan. 27, 2024	$ 429,145	$ 78,000	$ 683	$ 362,862	$ 7,285	$ (19,685)