Quarterly report pursuant to Section 13 or 15(d)

Note 9 - Major Customer Concentration (Details Textual)

v3.25.0.1
Note 9 - Major Customer Concentration (Details Textual) - Customer Concentration Risk [Member]
3 Months Ended 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Sep. 30, 2024
Revenue Benchmark [Member]      
Number of Major Customers 1 1  
Revenue Benchmark [Member] | One Customer [Member]      
Concentration Risk, Percentage 15.00% 19.00%  
Revenue Benchmark [Member] | Customer Two [Member]      
Concentration Risk, Percentage   16.00%  
Accounts Receivable [Member]      
Number of Major Customers 2   3
Accounts Receivable [Member] | Customer Two [Member]      
Concentration Risk, Percentage 12.00%   11.00%
Accounts Receivable [Member] | Customer One [Member]      
Concentration Risk, Percentage 15.00%   16.00%
Accounts Receivable [Member] | Customer Three [Member]      
Concentration Risk, Percentage     10.00%