Shareholders' Equity - Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended
	May 04, 2024	Apr. 29, 2023
Balance	$ (34,504)
Other comprehensive income, net of tax	310	$ 559
Balance	(34,121)	(26,260)
Foreign Currency Translation
Balance	(1,098)	(1,213)
Other comprehensive loss before reclassifications	(757)	(220)
Other comprehensive income, net of tax	(757)	(220)
Balance	(1,855)	(1,433)
Pension and Other Postretirement Transactions
Balance	(33,406)	(25,537)
Amounts reclassified from accumulated other comprehensive loss	1,535	955
Tax benefit	(395)	(245)
Net reclassifications	1,140	710
Other comprehensive income, net of tax	1,140	710
Balance	(32,266)	(24,827)
Accumulated Other Comprehensive (Loss) Income
Balance	(34,504)	(26,750)
Other comprehensive loss before reclassifications	(757)	(220)
Amounts reclassified from accumulated other comprehensive loss	1,535	955
Tax benefit	(395)	(245)
Net reclassifications	1,140	710
Other comprehensive income, net of tax	383	490
Balance	$ (34,121)	$ (26,260)