Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Common Stock	Paid in Capital	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment	Retained Earnings	Treasury Stock	Cumulative Effect, Period of Adoption, Adjustment	Total
Balances at Feb. 02, 2019	$ 157	$ 91,794	$ (2,060)	$ 176,094	$ (80,620)	$ (2,060)	$ 187,425
Balances (in shares) at Feb. 02, 2019	15,827,713				3,669,476
Increase (Decrease) in Stockholders' Equity
Vesting of nonvested restricted stock units	$ 1						1
Issuance of nonvested shares under incentive plan (in shares)	57,133
Stock-based compensation expense		706					706
Net share settlement of nonvested shares and restricted stock units	$ (1)	(712)					(713)
Net share settlement of nonvested shares and restricted stock units (in shares)	(36,237)
Repurchase of common stock					$ (1,640)		(1,640)
Repurchase of common stock (in shares)					82,312
Dividends paid to stockholders				(958)			(958)
Net income (loss)				7,788			7,788
Balances at May. 04, 2019	$ 157	91,788		180,864	$ (82,260)		190,549
Balances (in shares) at May. 04, 2019	15,848,609				3,751,788
Balances at Feb. 02, 2019	$ 157	91,794	$ (2,060)	176,094	$ (80,620)	$ (2,060)	187,425
Balances (in shares) at Feb. 02, 2019	15,827,713				3,669,476
Increase (Decrease) in Stockholders' Equity
Net income (loss)							7,081
Balances at Nov. 02, 2019	$ 157	92,512		178,265	$ (90,287)		180,647
Balances (in shares) at Nov. 02, 2019	15,882,403				4,232,289
Balances at May. 04, 2019	$ 157	91,788		180,864	$ (82,260)		190,549
Balances (in shares) at May. 04, 2019	15,848,609				3,751,788
Increase (Decrease) in Stockholders' Equity
Issuance of nonvested shares under incentive plan (in shares)	27,478
Forfeiture of nonvested shares (in shares)	(19,969)
Stock-based compensation expense		348					348
Net share settlement of nonvested shares and restricted stock units		(16)					(16)
Net share settlement of nonvested shares and restricted stock units (in shares)	(837)
Repurchase of common stock					$ (2,904)		(2,904)
Repurchase of common stock (in shares)					190,288
Dividends paid to stockholders				(954)			(954)
Net income (loss)				377			377
Balances at Aug. 03, 2019	$ 157	92,120		180,287	$ (85,164)		187,400
Balances (in shares) at Aug. 03, 2019	15,855,281				3,942,076
Increase (Decrease) in Stockholders' Equity
Issuance of nonvested shares under incentive plan (in shares)	27,122
Stock-based compensation expense		392					392
Repurchase of common stock					$ (5,123)		(5,123)
Repurchase of common stock (in shares)					290,213
Dividends paid to stockholders				(938)			(938)
Net income (loss)				(1,084)			(1,084)
Balances at Nov. 02, 2019	$ 157	92,512		178,265	$ (90,287)		180,647
Balances (in shares) at Nov. 02, 2019	15,882,403				4,232,289
Balances at Feb. 01, 2020	$ 157	93,180		186,772	$ (109,065)		$ 171,044
Balances (in shares) at Feb. 01, 2020	15,907,666				5,073,532		15,907,666
Increase (Decrease) in Stockholders' Equity
Vesting of nonvested restricted stock units	$ 1						$ 1
Issuance of nonvested shares under incentive plan (in shares)	86,025
Forfeiture of nonvested shares (in shares)	(8,872)
Stock-based compensation expense		469					469
Net share settlement of nonvested shares and restricted stock units		(479)					(479)
Net share settlement of nonvested shares and restricted stock units (in shares)	(34,487)
Repurchase of common stock					$ (6,254)		(6,254)
Repurchase of common stock (in shares)					260,254
Dividends paid to stockholders				(831)			(831)
Net income (loss)				(20,892)			(20,892)
Balances at May. 02, 2020	$ 158	93,170		165,049	$ (115,319)		143,058
Balances (in shares) at May. 02, 2020	15,950,332				5,333,786
Balances at Feb. 01, 2020	$ 157	93,180		186,772	$ (109,065)		$ 171,044
Balances (in shares) at Feb. 01, 2020	15,907,666				5,073,532		15,907,666
Increase (Decrease) in Stockholders' Equity
Net income (loss)							$ 5,940
Balances at Oct. 31, 2020	$ 158	94,101		191,881	$ (125,207)		$ 160,933
Balances (in shares) at Oct. 31, 2020	15,968,849				5,709,589		15,968,849
Balances at May. 02, 2020	$ 158	93,170		165,049	$ (115,319)		$ 143,058
Balances (in shares) at May. 02, 2020	15,950,332				5,333,786
Increase (Decrease) in Stockholders' Equity
Issuance of nonvested shares under incentive plan (in shares)	17,808
Stock-based compensation expense		536					536
Net share settlement of nonvested shares and restricted stock units		(4)					(4)
Net share settlement of nonvested shares and restricted stock units (in shares)	(192)
Net income (loss)				19,867			19,867
Balances at Aug. 01, 2020	$ 158	93,702		184,916	$ (115,319)		163,457
Balances (in shares) at Aug. 01, 2020	15,967,948				5,333,786
Increase (Decrease) in Stockholders' Equity
Issuance of nonvested shares under incentive plan (in shares)	11,047
Forfeiture of nonvested shares (in shares)	(6,346)
Stock-based compensation expense		497					497
Net share settlement of nonvested shares and restricted stock units		(98)					(98)
Net share settlement of nonvested shares and restricted stock units (in shares)	(3,800)
Repurchase of common stock					$ (9,888)		(9,888)
Repurchase of common stock (in shares)					375,803
Net income (loss)				6,965			6,965
Balances at Oct. 31, 2020	$ 158	$ 94,101		$ 191,881	$ (125,207)		$ 160,933
Balances (in shares) at Oct. 31, 2020	15,968,849				5,709,589		15,968,849