Financial instruments by category (Details 3) - Theoretical Price [Member] - Level 3 [Member] |
12 Months Ended |
|---|---|
Jun. 30, 2025 | |
| Statement [Line Items] | |
| Description | Purchase option – Warrant (Others) |
| Pricing model / method | Black & Scholes with dilution |
| Parameters | Underlying asset price and volatility |