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Long-term debt - Schedule of Debt Instruments (Details) $ in Thousands, $ in Millions	Jun. 30, 2026 USD ($)	Jun. 30, 2026 AUD ($)	Jun. 30, 2025 USD ($)
Debt Instrument [Line Items]
Long-term debt, net	$ 59,043		$ 0
Unamortized debt issuance expense		$ 0.5
Syndicated Facility Agreement
Debt Instrument [Line Items]
Unamortized debt issuance expense	1,900
Term Loan
Debt Instrument [Line Items]
Less: Unamortized debt issuance costs	(1,589)		0
Term Loan \| Syndicated Facility Agreement
Debt Instrument [Line Items]
Total principal balance	60,632		0
Long-term debt, net	60,600
Term Loan \| Syndicated Facility Agreement \| Tranche 1A
Debt Instrument [Line Items]
Total principal balance	25,289		0
Term Loan \| Syndicated Facility Agreement \| Tranche 1B
Debt Instrument [Line Items]
Total principal balance	5,027		0
Term Loan \| Syndicated Facility Agreement \| Tranche 2
Debt Instrument [Line Items]
Total principal balance	$ 30,316		$ 0