CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2021	Feb. 02, 2020	Feb. 03, 2019
Statement of Comprehensive Income [Abstract]
Net (Loss)/Income	$ (10,426)	$ 17,083	$ 39,873
Other comprehensive income (loss):
Amortization of actuarial (loss)	(125)	(740)	(305)
Income tax effect on amortization	30	176	73
Gain on pension plan settlement	0	(520)	0
Income tax effect on settlement	0	124	0
Adjustments to net periodic benefit cost	(95)	(960)	(232)
Reclassification of tax effects due to the adoption of ASU 2018-02	0	0	111
Total Comprehensive (Loss)/Income	$ (10,521)	$ 16,123	$ 39,752