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Financial assets and liabilities - Summary of Net Debt Reconciliation (Details) - USD ($) $ in Thousands | 6 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Disclosure Of Financial Assets And Liabilities [Abstract] |  |
Borrowings at beginning of period | $ (108,763) |
Leases at beginning of period | (7,732) |
Warrant liability at beginning of period | (5,426) | $ (2,185)
Sub-total at beginning of period | (121,921) |
Cash and cash equivalents at beginning of period | 71,318 | 60,447
Net debt total at beginning of period | (50,603) |
Cash Flows, Borrowings | 3,163 |
Cash Flows, Leases | 2,337 |
Cash Flows, Warrants liability | 0 |
Cash Flows, Sub-total | 5,500 |
Cash Flows, Cash and cash equivalents | 4,940 | 7,308
Cash Flows, Total | 10,440 |
Remeasurement adjustments, Borrowings | (120) |
Remeasurement adjustments, Warrant liability | 4,434 |
Remeasurement adjustments | 4,314 |
Other Changes, Borrowings | (10,042) |
Other Changes, Leases | (782) |
Other Changes | (10,824) |
Foreign exchange adjustments, Leases | (60) |
Foreign exchange adjustments, Warrant liability | 0 |
Foreign exchange adjustments, Sub-total | (60) |
Foreign exchange adjustments, cash and cash equivalents | 1,296 | (136)
Foreign exchange adjustments, Total | 1,236 |
Borrowings at end of period | (115,762) |
Leases at end of period | (6,237) |
Warrant liability at end of period | (992) |
Sub-total at end of period | (122,991) |
Cash and cash equivalents at end of period | 77,554 | $ 67,619
Net debt total at end of period | $ (45,437) |

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