Note 4 - Marketable Securities	9 Months Ended
Sep. 28, 2024
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	(4) Marketable Securities Investments consist of U.S. Treasury Bills with maturities up to one year. Since it is not currently managements intention to hold these debt securities until the maturity dates, these have been classified as available-for-sale (“AFS”) and are recorded on the balance sheet at fair value, with changes in fair value recorded as a component of other comprehensive income.

The entire disclosure for investments in certain debt and equity securities.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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