Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Oct. 27, 2024	Jan. 28, 2024
Inventory reserves	$ 1,558	$ 1,361
Preferred stock, no par value
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Treasury stock, shares	265,000	155,000
Class A Common Stock [Member]
Common stock, no par value
Common stock, shares authorized	10,000,000	10,000,000
Common stock, shares issued	3,364,000	3,364,000
Common stock, shares outstanding	3,364,000	3,364,000
Class B Common Stock [Member]
Common stock, no par value
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	32,072,000	31,178,000
Common stock, shares outstanding	31,807,000	31,023,000