Note 2 - Basis of Presentation and Summary of Significant Accounting Policies (Details Textual) $ in Thousands |
6 Months Ended | 9 Months Ended |
|---|---|---|
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2026 |
|
| Number of Reportable Segments | 1 | 1 |
| Other Comprehensive Income (Loss), Net of Tax | $ 0 |
| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|