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Financial assets and liabilities - Summary of Financial Assets and Liabilities Measured and Recognized at Fair Value (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Jun. 30, 2023 | Jun. 30, 2022
--- | --- | --- | ---
Financial assets at fair value through other comprehensive income: |  |  |
Total Financial Assets | $ 826 | $ 1,757 |
Financial liabilities at fair value through profit or loss: |  |  |
Contingent consideration | 17,536 | 17,199 |
Warrant liabilities | 992 | 5,426 | $ 2,185
Total Financial Liabilities | 18,528 | 22,625 |
Level 1 |  |  |
Financial assets at fair value through other comprehensive income: |  |  |
Total Financial Assets | 0 | 0 |
Financial liabilities at fair value through profit or loss: |  |  |
Contingent consideration | 0 | 0 |
Warrant liabilities | 0 | 0 |
Total Financial Liabilities | 0 | 0 |
Level 2 |  |  |
Financial assets at fair value through other comprehensive income: |  |  |
Total Financial Assets | 0 | 0 |
Financial liabilities at fair value through profit or loss: |  |  |
Contingent consideration | 0 | 0 |
Warrant liabilities | 0 | 0 |
Total Financial Liabilities | 0 | 0 |
Level 3 |  |  |
Financial assets at fair value through other comprehensive income: |  |  |
Total Financial Assets | 826 | 1,757 |
Financial liabilities at fair value through profit or loss: |  |  |
Contingent consideration | 17,536 | 17,199 |
Warrant liabilities | 992 | 5,426 |
Total Financial Liabilities | 18,528 | 22,625 |
Equity Securities |  |  |
Financial assets at fair value through other comprehensive income: |  |  |
Total Financial Assets | 826 | 1,757 |
Equity Securities | Level 1 |  |  |
Financial assets at fair value through other comprehensive income: |  |  |
Total Financial Assets | 0 | 0 |
Equity Securities | Level 2 |  |  |
Financial assets at fair value through other comprehensive income: |  |  |
Total Financial Assets | 0 | 0 |
Equity Securities | Level 3 |  |  |
Financial assets at fair value through other comprehensive income: |  |  |
Total Financial Assets | $ 826 | $ 1,757 |

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