Basis of Presentation - Other Comprehensive Income and Reclassifications from AOCI (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		$ 7,385	$ 62,419	$ 58,423	$ 58,640
Recognition of accumulated foreign currency translation adjustment			792
Other comprehensive income, net of tax		247	920	703	1,148
Ending Balance		1,057	56,739	1,057	56,739
Pension Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(5,983)	(5,229)	(6,478)	(5,521)
Other comprehensive income (loss) before reclassifications, net of taxes		77	27	231	82
Amounts reclassified from accumulated other comprehensive income, net of taxes	[1]	170	118	511	355
Other comprehensive income, net of tax		247	145	742	437
Ending Balance		(5,736)	(5,084)	(5,736)	(5,084)
Foreign Currency
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		8	(726)	47	(662)
Other comprehensive income (loss) before reclassifications, net of taxes			(17)	(39)	(81)
Recognition of accumulated foreign currency translation adjustment	[2]		792		792
Other comprehensive income, net of tax			775	(39)	711
Ending Balance		8	49	8	49
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(5,975)	(5,955)	(6,431)	(6,183)
Other comprehensive income (loss) before reclassifications, net of taxes		77	10	192	1
Recognition of accumulated foreign currency translation adjustment	[2]		792		792
Amounts reclassified from accumulated other comprehensive income, net of taxes	[1]	170	118	511	355
Other comprehensive income, net of tax		247	920	703	1,148
Ending Balance		$ (5,728)	$ (5,035)	$ (5,728)	$ (5,035)

[1] Includes the amortization of the unrecognized 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 $170,000 and $160,000 for the three-month period ended October 31, 2020 and November 2, 2019, respectively, and $511,000 and $481,000 for the nine-month period ended October 31, 2020 and November 2, 2019, respectively.  As a result of the adoption of ASU 2019-12, as discussed below, there was no tax provision for the third quarter and first nine months of fiscal 2020. The tax effect for the third quarter and first nine months of fiscal 2019 was $42,000 and $126,000, respectively.

[2] In connection with the Company’s closing its Rochester Clothing store in London, England and exiting its London operations, the Company recognized the accumulated foreign currency translation adjustment as an expense, which was included in “Exit costs associated with London operations” on the Consolidated Statement of Operations for the three and nine months ended November 2, 2019.