Note H - Lease Obligations - Consolidated Balance Sheet (Details) (Parentheticals) |
Jun. 30, 2026 |
Jun. 30, 2025 |
|---|---|---|
| Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization | Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization |
| Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Accrued Liabilities, Current | Accrued Liabilities, Current |
| Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other Liabilities, Noncurrent | Other Liabilities, Noncurrent |