Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 01, 2020	Aug. 03, 2019	Aug. 01, 2020	Aug. 03, 2019
Statement Of Income And Comprehensive Income [Abstract]
Net earnings (loss)	$ (19,036)	$ 577	$ (153,813)	$ 6,923
Other comprehensive income (loss):
Pension liability adjustments, net of tax	0	51	0	106
Postretirement liability adjustments, net of tax	(156)	(166)	(276)	(333)
Foreign currency translation adjustments	3,199	(11,072)	(7,616)	(9,992)
Total other comprehensive income (loss)	3,043	(11,187)	(7,892)	(10,219)
Comprehensive loss	$ (15,993)	$ (10,610)	$ (161,705)	$ (3,296)