v3.25.1
Note 2 - Significant Events and Transactions (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
Nov. 06, 2023
Oct. 30, 2024
East West Warrants [Member]    
Warrants and Rights Outstanding, Term (Year) 5 years  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) 135,300  
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) $ 15  
Proceeds from Issuance of Warrants, Gross $ 1,000  
Proceeds from Issuance of Warrants, Reduction From Extinguishment of Accounts Payable 950  
Proceeds from Issuance of Warrants, Reduction for Obsolete Inventory $ 50  
Stock Purchase Agreement With East West Manufacturing, LLC [Member]    
Stock Issued During Period, Shares, New Issues (in shares) 77,520  
Stock Issued During Period, Value, New Issues $ 1,000  
Shares Issued, Price Per Share (in dollars per share) $ 12.9  
Revolving Credit Facility [Member] | Fifth Third Credit Agreement [Member]    
Line of Credit Facility, Maximum Borrowing Capacity   $ 6,000
Line of Credit Facility, Maximum Borrowing Capacity, Including Accordion Feature, Total   $ 10,000