Summary of Significant Accounting Policies - Other Comprehensive Income and Reclassifications from AOCI (Details) - USD ($) $ in Thousands		12 Months Ended
		Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		$ 88,520	$ 88,404	$ 92,390
Other comprehensive income (loss), net of tax		1,883	634	1,586
Ending Balance		69,986	88,520	88,404
Pension Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(5,237)	(6,113)	(7,795)
Other comprehensive income (loss) before reclassifications, net of taxes		820	171	1,035
Amounts reclassified from accumulated other comprehensive income (loss), net of taxes	[1]	670	705	647
Other comprehensive income (loss), net of tax		1,490	876	1,682
Adjustment to reclassify intraperiod tax allocation to accumulated deficit (Note D)		(2,093)
Ending Balance		(5,840)	(5,237)	(6,113)
Foreign Currency
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(781)	(539)	(443)
Other comprehensive income (loss) before reclassifications, net of taxes		393	(242)	(96)
Other comprehensive income (loss), net of tax		393	(242)	(96)
Adjustment to reclassify intraperiod tax allocation to accumulated deficit (Note D)		(15)
Ending Balance		(403)	(781)	(539)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(6,018)	(6,652)	(8,238)
Other comprehensive income (loss) before reclassifications, net of taxes		1,213	(71)	939
Amounts reclassified from accumulated other comprehensive income (loss), net of taxes	[1]	670	705	647
Other comprehensive income (loss), net of tax		1,883	634	1,586
Adjustment to reclassify intraperiod tax allocation to accumulated deficit (Note D)		(2,108)
Ending Balance		$ (6,243)	$ (6,018)	$ (6,652)

[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 $670,000, $705,000 and $647,000 for fiscal 2017, fiscal 2016 and fiscal 2015, respectively. There was no corresponding tax benefit.