Note 9 - Leases - Summary of Information Relating to Lease Term and Discount Rate (Details)	Jun. 30, 2024	Jun. 30, 2023
Operating leases (Month)	48 months 15 days	13 months 15 days
Finance leases (Month)	59 months 6 days	11 months 6 days
Operating leases	10.02%	7.50%
Finance leases	10.50%	7.50%