Basis of Presentation - Other Comprehensive Income and Reclassifications from AOCI (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Aug. 01, 2020	Aug. 03, 2019	Aug. 01, 2020	Aug. 03, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		$ 17,506	$ 61,629	$ 58,423	$ 58,640
Other comprehensive income (loss), net of tax		248	102	456	228
Ending Balance		7,385	62,419	7,385	62,419
Pension Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(6,236)	(5,371)	(6,478)	(5,521)
Other comprehensive income (loss) before reclassifications, net of taxes		77	27	154	55
Amounts reclassified from accumulated other comprehensive income, net of taxes	[1]	176	115	341	237
Other comprehensive income (loss), net of tax		253	142	495	292
Ending Balance		(5,983)	(5,229)	(5,983)	(5,229)
Foreign Currency
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		13	(686)	47	(662)
Other comprehensive income (loss) before reclassifications, net of taxes		(5)	(40)	(39)	(64)
Other comprehensive income (loss), net of tax		(5)	(40)	(39)	(64)
Ending Balance		8	(726)	8	(726)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(6,223)	(6,057)	(6,431)	(6,183)
Other comprehensive income (loss) before reclassifications, net of taxes		72	(13)	115	(9)
Amounts reclassified from accumulated other comprehensive income, net of taxes	[1]	176	115	341	237
Other comprehensive income (loss), net of tax		248	102	456	228
Ending Balance		$ (5,975)	$ (5,955)	$ (5,975)	$ (5,955)

[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 $176,000 and $156,000 for the three-month period ended August 1, 2020 and August 3, 2019, respectively, and $341,000 and $321,000 for the six-month period ended August 1, 2020 and August 3, 2019, respectively.  As a result of the adoption of ASU 2019-12, as discussed below, there was no tax provision for the second quarter and first six months of fiscal 2020. The tax effect for the second quarter and first six months of fiscal 2019 was $41,000 and $84,000, respectively.