Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Common Stock	Paid in Capital	Retained Earnings	Treasury Stock	Total
Balances at Jan. 30, 2021	$ 158	$ 95,484	$ 209,918	$ (141,926)	$ 163,634
Balances (in shares) at Jan. 30, 2021	15,981,394			6,104,493
Increase (Decrease) in Stockholders' Equity
Issuance of nonvested shares under incentive plan (in shares)	17,278
Forfeiture of nonvested shares (in shares)	(3,005)
Stock-based compensation expense		1,087			1,087
Net share settlement of nonvested shares		(2,155)			(2,155)
Net share settlement of nonvested shares (in shares)	(22,666)
Repurchase of common stock				$ (45,470)	$ (45,470)
Repurchase of common stock (in shares)				537,496	537,000
Net income			30,897		$ 30,897
Balances at May. 01, 2021	$ 158	94,416	240,815	$ (187,396)	147,993
Balances (in shares) at May. 01, 2021	15,973,001			6,641,989
Balances at Jan. 29, 2022	$ 159	101,037	272,158	$ (257,211)	$ 116,143
Balances (in shares) at Jan. 29, 2022	16,090,365			7,473,155	16,090,365
Increase (Decrease) in Stockholders' Equity
Vesting of nonvested shares	$ 1				$ 1
Issuance of nonvested shares (in shares)	109,157
Issuance of nonvested shares under incentive plan (in shares)	15,977
Forfeiture of nonvested shares (in shares)	(15,761)
Stock-based compensation expense		2,277			2,277
Net share settlement of nonvested shares	$ (1)	(2,127)			(2,128)
Net share settlement of nonvested shares (in shares)	(40,345)
Repurchase of common stock				$ (5,317)	$ (5,317)
Repurchase of common stock (in shares)				170,436	170,000
Net income			30,203		$ 30,203
Balances at Apr. 30, 2022	$ 159	$ 101,187	$ 302,361	$ (262,528)	$ 141,179
Balances (in shares) at Apr. 30, 2022	16,159,393			7,643,591	16,159,393