Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 02, 2024	Oct. 28, 2023	Nov. 02, 2024	Oct. 28, 2023
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (1,805)	$ 4,020	$ 4,371	$ 22,620
Other comprehensive income before taxes:
Retirement plans	0	66	0	197
Recognized loss on termination of retirement plans	0	31	0	4,205
Other comprehensive income before taxes	0	97	0	4,402
Tax effect related to items of other comprehensive income	0	(17)	0	(1,145)
Other comprehensive income, net of tax	0	80	0	3,257
Comprehensive income (loss)	$ (1,805)	$ 4,100	$ 4,371	$ 25,877