Note 12 - Leases (Details Textual) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Lessee, Operating Lease, Renewal Term (Year) | 5 years | |
| Lessee, Operating Lease, Option to Terminate Term (Year) | 1 year | |
| Operating Lease, Impairment Loss | $ 0.7 | |
| Revision of Prior Period, Adjustment [Member] | ||
| Operating Lease, Expense | $ 3.0 | |
| Minimum [Member] | ||
| Lessee, Operating Lease, Remaining Lease Term (Year) | 1 year | |
| Maximum [Member] | ||
| Lessee, Operating Lease, Remaining Lease Term (Year) | 20 years |