Financial instruments by category (Details 4) - Theoretical Price [Member] - Level 3 [Member] |
12 Months Ended |
|---|---|
Jun. 30, 2026 | |
| Statement [Line Items] | |
| Description | Purchase option - Warrant (Others) |
| Pricing model / method | Black & Scholes without dilution |
| Parameters | Underlying asset price and historical volatility |
| Range | 0 |