Restricted Net Assets (Details) - China - Subsidiaries [Member] - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Restricted Statutory Reserves [Line Items] | ||
| Foreign subsidiaries, restricted statutory reserves | $ 94.0 | $ 93.9 |
| Foreign subsidiaries, restricted statutory reserves percent of parent consolidated net assets | 11.80% | 11.40% |
| Minimum | ||
| Restricted Statutory Reserves [Line Items] | ||
| Foreign subsidiaries, minimum percent of after-tax profit required annually in statutory reserves | 10.00% | |
| Maximum | ||
| Restricted Statutory Reserves [Line Items] | ||
| Foreign subsidiaries, statutory reserves maximum cumulative amount as a percent of registered capital | 50.00% |