Note 2 - Property, Plant and Equipment, Net (Details Textual) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Nov. 01, 2025	Oct. 26, 2024	Nov. 01, 2025	Oct. 26, 2024	May 03, 2025
Construction in Progress, Gross	$ 34.5		$ 34.5		$ 37.7
Depreciation	$ 5.5	$ 5.0	$ 10.8	$ 10.0