Summary of Significant Accounting Policies - Other Comprehensive Income (loss) and Reclassifications from AOCI (Details) - USD ($) $ in Thousands		12 Months Ended
		Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		$ 69,986	$ 88,520	$ 88,404
Other comprehensive income (loss), net of tax		(658)	1,883	634
Ending Balance		58,640	69,986	88,520
Pension Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(5,840)	(5,237)	(6,113)
Other comprehensive income (loss) before reclassifications, net of taxes		(746)	820	171
Amounts reclassified from accumulated other comprehensive income (loss), net of taxes	[1]	352	670	705
Other comprehensive income (loss), net of tax		(394)	1,490	876
Remeasurement and reclassification on stranded tax effect (Note A)	[2]	713
Adjustment to reclassify intraperiod tax allocation to accumulated deficit (Note E)			(2,093)
Ending Balance		(5,521)	(5,840)	(5,237)
Foreign Currency
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(403)	(781)	(539)
Other comprehensive income (loss) before reclassifications, net of taxes		(264)	393	(242)
Other comprehensive income (loss), net of tax		(264)	393	(242)
Remeasurement and reclassification on stranded tax effect (Note A)	[2]	5
Adjustment to reclassify intraperiod tax allocation to accumulated deficit (Note E)			(15)
Ending Balance		(662)	(403)	(781)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(6,243)	(6,018)	(6,652)
Other comprehensive income (loss) before reclassifications, net of taxes		(1,010)	1,213	(71)
Amounts reclassified from accumulated other comprehensive income (loss), net of taxes	[1]	352	670	705
Other comprehensive income (loss), net of tax		(658)	1,883	634
Remeasurement and reclassification on stranded tax effect (Note A)	[2]	718
Adjustment to reclassify intraperiod tax allocation to accumulated deficit (Note E)			(2,108)
Ending Balance		$ (6,183)	$ (6,243)	$ (6,018)

[1] Includes the amortization of the unrecognized (gain)/loss on pension plans, which was charged to Selling, General and Administrative expense on the Consolidated Statements of Operations for all periods presented. The amortization of the unrecognized loss, before tax, was $352,000, $670,000 and $705,000 for fiscal 2018, fiscal 2017 and fiscal 2016, respectively. There was no corresponding tax benefit.

[2] Represents the reclassification to retained earnings of the tax benefit associated with comprehensive income earned, adjusted for the effects of ASU 2018-02 which allows for the reclassification to retained earnings of stranded tax effect as a result of the 2017 Tax Act.