Note 7 - Accrued Expenses (Details Textual) - USD ($) $ in Millions	Feb. 03, 2024	Jan. 28, 2023
Liability, Pension and Other Postretirement and Postemployment Benefits, Current	$ 1.5	$ 1.4

Amount of liability, recognized in statement of financial position, for pension, other postretirement and postemployment benefits, classified as current.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant