Note 9 - Leases - Summary of Information Relating to Lease Term and Discount Rate (Details)	Dec. 31, 2025	Dec. 31, 2024
Operating leases (Month)	27 months 12 days	38 months 12 days
Finance leases (Month)	41 months 6 days	53 months 6 days
Operating leases	10.38%	10.39%
Finance leases	10.50%	10.50%