Note 4 - Revenue Recognition (Details Textual) - USD ($) $ in Millions	Jun. 27, 2026	Sep. 27, 2025	Sep. 28, 2024
Accounts Receivable, after Allowance for Credit Loss	$ 80.7	$ 78.7	$ 58.3

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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