Note 9 - Receivables Purchase Program (Details Textual) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Dec. 27, 2025	Dec. 27, 2025	Aug. 12, 2025
Investment, Variable Interest Rate, Type [Extensible Enumeration]			Secured Overnight Financing Rate (SOFR) [Member]
Receivables Purchase Agreement [Member]
Investment, Basis Spread, Variable Rate			1.00%
Receivables Purchase Program, Purchase Limit	$ 50.0	$ 50.0	$ 50.0
Proceeds from Sale and Collection of Receivables	$ 0.2	$ 0.2