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Earnings Per Share - Summary of Options Plans (Details) - shares | 12 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2023
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 287,214,294 | 240,708,149 |
Ordinary Options |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 41,089,083 | 32,400,000 | 22,550,000
Performance Rights |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 2,700,000 | 2,900,000 | 2,900,000
A D S Options |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 7,087,259 | 6,550,000 | 1,505,000
Investor Options |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 287,214,294 | 240,708,149 |
2023 Investor Options - Listed | Investor Options |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 97,787,612 | 97,822,109 |
2024 Investor Options - Listed | Investor Options |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 189,426,682 | 142,886,040 |
NED Plan | Ordinary Options |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 27,500,000 | 21,000,000 | 16,500,000
NED Plan | Performance Rights |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 650,000 | 650,000 | 650,000
LTIP - Extended Terms | A D S Options |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 107,716 | 277,000 |
LTIP | Ordinary Options |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 13,589,083 | 11,400,000 | 6,050,000
LTIP | Performance Rights |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 2,050,000 | 2,250,000 | 2,250,000
LTIP | A D S Options |  |  |
Earnings Per Share [Line Items] |  |  |
Anti-dilutive options outstanding excluded from the weighted average number of ordinary shares for the purpose of diluted earnings per share | 6,979,543 | 6,273,000 | 1,505,000

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