Shareholders' Equity (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 30, 2022	Jul. 31, 2021	Jul. 30, 2022	Jul. 31, 2021
Balance			$ (8,606)
Other comprehensive income, net of tax	$ 625	$ 415	902	$ 558
Balance	(7,280)	(8,572)	(7,280)	(8,572)
Accumulated Foreign Currency Adjustment Attributable to Parent
Balance	(950)	(277)	(788)	(111)
Other comprehensive (loss) income before reclassifications	465	17	303	(149)
Other comprehensive income, net of tax	465	17	303	(149)
Balance	(485)	(260)	(485)	(260)
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent
Balance	(7,378)	(8,659)	(7,818)	(9,025)
Amounts reclassified from accumulated other comprehensive loss	773	432	1,354	895
Tax (benefit) provision	(190)	(85)	(331)	(182)
Net reclassifications	583	347	1,023	713
Other comprehensive income, net of tax	583	347	1,023	713
Balance	(6,795)	(8,312)	(6,795)	(8,312)
Accumulated Other Comprehensive (Loss) Income
Balance	(8,328)	(8,936)	(8,606)	(9,136)
Other comprehensive (loss) income before reclassifications	465	17	303	(149)
Amounts reclassified from accumulated other comprehensive loss	773	432	1,354	895
Tax (benefit) provision	(190)	(85)	(331)	(182)
Net reclassifications	583	347	1,023	713
Other comprehensive income, net of tax	1,048	364	1,326	564
Balance	$ (7,280)	$ (8,572)	$ (7,280)	$ (8,572)