Note 3 - Revenue Recognition - Expected Timing of Performance Obligations 2 (Details) $ in Thousands |
Jun. 30, 2026
USD ($)
|
|---|---|
| Performance obligation amount | $ 8,645 |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-07-01 | |
| Performance obligation amount | 6,095 |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-01-01 | |
| Performance obligation amount | $ 2,550 |