Note 12 - Subsequent Events	3 Months Ended
Apr. 02, 2023
Notes to Financial Statements
Subsequent Events [Text Block]	Note 12 — Subsequent Events On April 28, 2023, the Company converted accounts receivable for a customer in the amount of approximately $1.16 million to notes receivable (the "Note"). If not prepaid prior to the Note maturity date of April 28, 2024, the principal and all accrued and unpaid interest will be due and payable to the Company. The Note will bear an interest rate of 3.0% compounded monthly. If an event of default occurs, the interest will increase to 10.0%.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//855/tableOfContent

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483399/855-10-50-2

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