Note 3 - Revenue Recognition - Remaining Performance Obligation 2 (Details) $ in Thousands |
Jun. 30, 2026
USD ($)
|
|---|---|
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-07-01 | |
| Revenue, Remaining Performance Obligation, Amount | $ 7,602 |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-01-01 | |
| Revenue, Remaining Performance Obligation, Amount | 3,252 |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-01-01 | |
| Revenue, Remaining Performance Obligation, Amount | $ 653 |