Organization and Summary of Significant Accounting Policies - Income Taxes (Details) - USD ($) |
Jun. 30, 2026 |
Jun. 30, 2025 |
|---|---|---|
| Organization and Summary of Significant Accounting Policies | ||
| Total net deferred tax liabilities | $ 1,171,000 | $ 832,000 |
| Unrecognized tax benefits | $ 0 | $ 0 |