Quarterly report [Sections 13 or 15(d)]

Note 13 - Financing Receivables (Details Textual)

v3.25.1
Note 13 - Financing Receivables (Details Textual)
€ in Millions
3 Months Ended 6 Months Ended
Mar. 31, 2025
EUR (€)
Mar. 31, 2025
EUR (€)
Mar. 31, 2025
USD ($)
Sep. 30, 2024
USD ($)
Factoring Liabilities     $ 4,118,000 $ 2,920,000
Financing Receivables, Percentage of Cash Initially Received 80.00% 80.00% 80.00%  
Financing Receivable, Percentage of Balance Received When Invoice is Paid 20.00% 20.00% 20.00%  
Financing Receivable, Limit € 12.5 € 12.5 $ 13,500,000  
Financing Receivable, Average Interest Rate During Period 3.76% 5.12%    
Minimum [Member]        
Financing Receivable, Interest Rate, Basis Spread on Variable Rate   0.75%    
Agreement Termination Period (Month)   0 months    
Maximum [Member]        
Financing Receivable, Interest Rate, Basis Spread on Variable Rate   1.30%    
Agreement Termination Period (Month)   1 month