Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Statement Of Income And Comprehensive Income [Abstract]
Net loss	$ (64,538)	$ (7,796)	$ (13,531)
Other comprehensive income (loss) before taxes:
Recognition of accumulated foreign currency translation adjustment		792
Foreign currency translation	(44)	(83)	(264)
Pension plan	254	(957)	(394)
Other comprehensive income (loss) before taxes	210	(248)	(658)
Other comprehensive income (loss), net of tax	210	(248)	(658)
Comprehensive loss	$ (64,328)	$ (8,044)	$ (14,189)