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Note 1 - Summary of Significant Accounting Policies - Estimated Useful Life of Assets (Details)	Feb. 03, 2024
Building [Member] \| Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)	50 years
Furniture Fixtures And Equipment [Member] \| Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)	10 years
Furniture Fixtures And Equipment [Member] \| Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)	3 years
Computer Software, Intangible Asset [Member] \| Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)	5 years
Computer Software, Intangible Asset [Member] \| Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)	2 years