Note 14 - Leases - Summary of Information Relating to Lease Term and Discount Rate (Details)	Mar. 31, 2025	Mar. 31, 2024
Operating leases (Month)	35 months 18 days	45 months 24 days
Finance leases (Month)	50 months 6 days	2 months 6 days
Operating leases	10.39%	9.76%
Finance leases	10.50%	7.50%