Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Parent [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Parent [Member]	Noncontrolling Interest [Member]	Total
BALANCE (in shares) at Feb. 02, 2019				41,886,562
BALANCE (Accounting Standards Update 2016-02 [Member]) at Feb. 02, 2019	$ (13,436)	$ (13,436)	$ (13,436)
BALANCE at Feb. 02, 2019				$ 419	$ 145,889	$ (31,601)	$ 519,346	$ 634,053	$ 1,382	$ 635,435
Net (loss) earnings							9,083	9,083	2	9,085
Foreign currency translation adjustment						(970)		(970)	12	(958)
Unrealized gain (loss) on derivative financial instruments, net of tax						303		303		303
Pension and other postretirement benefits adjustments						395		395		395
Comprehensive income (loss)						(272)	9,083	8,811	14	8,825
Dividends							(2,947)	(2,947)		(2,947)
Issuance of common stock under share-based plans, net (in shares)				347,283
Issuance of common stock under share-based plans, net				$ 3	(2,562)			(2,559)		(2,559)
Share-based compensation expense					3,314			3,314		3,314
BALANCE (in shares) at May. 04, 2019				42,233,845
BALANCE at May. 04, 2019				$ 422	146,641	(31,873)	512,046	627,236	1,396	628,632
BALANCE (in shares) at Feb. 01, 2020				40,396,757
BALANCE (Accounting Standards Update 2016-13 [Member]) at Feb. 01, 2020	$ (2,146)	$ (2,146)	$ (2,146)
BALANCE at Feb. 01, 2020				$ 404	153,489	(31,843)	523,900	645,950	3,180	649,130
Net (loss) earnings							(345,838)	(345,838)	(334)	(346,172)
Foreign currency translation adjustment						(1,531)		(1,531)	(19)	(1,550)
Unrealized gain (loss) on derivative financial instruments, net of tax						92		92		92
Pension and other postretirement benefits adjustments						66		66		66
Comprehensive income (loss)						(1,373)	(345,838)	(347,211)	(353)	(347,564)
Dividends							(2,810)	(2,810)		(2,810)
Acquisition of treasury stock (in shares)				(1,510,888)
Acquisition of treasury stock				$ (15)			(12,917)	(12,932)		(12,932)
Issuance of common stock under share-based plans, net (in shares)				414,121
Issuance of common stock under share-based plans, net				$ 4	(910)			(906)		(906)
Share-based compensation expense					2,351			2,351		2,351
BALANCE (in shares) at May. 02, 2020				39,299,990
BALANCE at May. 02, 2020				$ 393	$ 154,930	$ (33,216)	$ 160,189	$ 282,296	$ 2,827	$ 285,123