Note I - Lease Obligations - Consolidated Balance Sheet (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Jun. 30, 2024
Right-of-use operating lease assets	$ 17,250	$ 16,622
Right-of-use finance lease assets	5,794	5,210
Right-of use operating lease liabilities, current	3,393	2,521
Right-of use operating lease liabilities, non-current	14,357	14,376
Right of use finance lease liabilities, current	1,014	713
Right of use finance lease liabilities, non-current	$ 5,212	$ 4,795