Note 4 - Fair Value Measurements (Details Textual) - USD ($) $ in Thousands |
9 Months Ended | |||
|---|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Jun. 30, 2025 |
Mar. 31, 2023 |
|
| Payment for Contingent Consideration Liability, Financing Activities | $ 330 | $ (0) | ||
| Equity Securities without Readily Determinable Fair Value, Amount | $ 2,000 | |||
| Debt Securities, Available-for-Sale | $ 3,629 | $ 2,700 | ||
| X | ||||||||||
- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of cash outflow, not made soon after acquisition date of business combination, to settle contingent consideration liability up to amount recognized at acquisition date, including, but not limited to, measurement period adjustment and less amount paid soon after acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|