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Income Tax Benefit/(Expense) - Additional Information (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Jun. 30, 2022 | Jun. 30, 2021
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Disclosure Of Temporary Difference Unused Tax Losses And Unused Tax Credits [Abstract] |  |  |
Deferred tax assets not brought to account | $ 126,985 | $ 125,500 | $ 125,549

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