Note 4 - Leases - Operating Lease Right-of-use Assets and Operating Lease Liabilities (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Operating Lease, Right-of-Use Asset, beginning | $ 33,115 | $ 33,773 |
| Lease assets added | 495 | 4,624 |
| Lease impairments | (848) | 0 |
| Amortization for the year | (5,250) | (5,282) |
| Operating Lease, Right-of-Use Asset, end | 27,512 | 33,115 |
| Operating Lease, Liability, beginning | 39,857 | 38,591 |
| Lease liabilities added | 333 | 5,726 |
| Repayment and interest accretion | (4,186) | (4,460) |
| Operating Lease, Liability, end | 36,004 | 39,857 |
| Current portion of operating lease obligations | 8,236 | 7,375 |
| Noncurrent portion of operating lease obligations | $ 27,768 | $ 32,482 |