CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Jan. 30, 2022	$ 53,295	$ 207,884	$ (51)	$ 261,128
Balance (in Shares) at Jan. 30, 2022	11,922,000
Net income		8,726		8,726
Unrealized gain loss on defined benefit plan, net of tax			32	32
Cash dividends paid		(4,794)		(4,794)
Purchase and retirement of common stock	$ (315)	(822)		(1,137)
Purchase and retirement of common stock (in Shares)	(68,000)
Restricted stock grants, net of forfeitures	$ (102)			(102)
Restricted stock grants, net of forfeitures (in Shares)	105,000
Restricted stock compensation cost	$ 667			667
Performance-based restricted stock units costs	308			308
Balance at Jul. 31, 2022	$ 53,853	210,994	(19)	264,828
Balance (in Shares) at Jul. 31, 2022	11,959,000
Balance at May. 01, 2022	$ 53,649	208,678	(65)	262,262
Balance (in Shares) at May. 01, 2022	12,002,000
Net income		5,543		5,543
Unrealized gain loss on defined benefit plan, net of tax			46	46
Cash dividends paid		(2,405)		(2,405)
Purchase and retirement of common stock	$ (315)	(822)		(1,137)
Purchase and retirement of common stock (in Shares)	(68,000)
Restricted stock grants, net of forfeitures	$ (6)			(6)
Restricted stock grants, net of forfeitures (in Shares)	25,000
Restricted stock compensation cost	$ 371			371
Performance-based restricted stock units costs	154			154
Balance at Jul. 31, 2022	$ 53,853	210,994	(19)	264,828
Balance (in Shares) at Jul. 31, 2022	11,959,000
Balance at Jan. 29, 2023	$ 50,770	184,386	865	$ 236,021
Balance (in Shares) at Jan. 29, 2023	11,197,000			11,197,000
Net income		2,234		$ 2,234
Unrealized gain loss on defined benefit plan, net of tax			(106)	(106)
Cash dividends paid		(4,856)		(4,856)
Purchase and retirement of common stock	$ (2,252)	(6,416)		$ (8,668)
Purchase and retirement of common stock (in Shares)	(473,000)			473,463
Restricted stock grants, net of forfeitures	$ (150)			$ (150)
Restricted stock grants, net of forfeitures (in Shares)	95,000
Restricted stock compensation cost	$ 807			807
Performance-based restricted stock units costs	386			386
Balance at Jul. 30, 2023	$ 49,561	175,348	759	$ 225,668
Balance (in Shares) at Jul. 30, 2023	10,819,000			10,819,000
Balance at Apr. 30, 2023	$ 50,067	180,152	812	$ 231,031
Balance (in Shares) at Apr. 30, 2023	11,029,000
Net income		785		785
Unrealized gain loss on defined benefit plan, net of tax			(53)	(53)
Cash dividends paid		(2,412)		(2,412)
Purchase and retirement of common stock	$ (1,171)	(3,177)		(4,348)
Purchase and retirement of common stock (in Shares)	(246,000)
Restricted stock grants, net of forfeitures (in Shares)	36,000
Restricted stock compensation cost	$ 472			472
Performance-based restricted stock units costs	193			193
Balance at Jul. 30, 2023	$ 49,561	$ 175,348	$ 759	$ 225,668
Balance (in Shares) at Jul. 30, 2023	10,819,000			10,819,000