Note 7 - Debt, Credit Agreement and Leases - Future Payments of Long-term Debt and Finance and Operating Leases (Details) $ in Thousands	Jun. 30, 2026 USD ($)
Finance Leases:
2027	$ 5,821
2028	2,422
2029	2,422
2030	2,422
2031	1,211
Thereafter	0
Total, finance leases	14,298
Less: effect of discounting, finance leases	(1,564)
Total	12,734
Operating Leases:
2027	1,464
2028	1,501
2029	1,506
2030	1,381
2031	928
Thereafter	5,055
Total, operating leases	11,835
Less: effect of discounting, operating leases	(3,091)
Total	$ 8,744