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Long-term debt - Schedule of Debt Instruments (Details) $ in Thousands, $ in Millions	Mar. 31, 2026 USD ($)	Mar. 31, 2026 AUD ($)	Jun. 30, 2025 USD ($)
Debt Instrument [Line Items]
Long-term debt, net	$ 44,575		$ 0
Unamortized debt issuance expense		$ 0.6
Syndicated Facility Agreement
Debt Instrument [Line Items]
Unamortized debt issuance expense	2,300
Term loan
Debt Instrument [Line Items]
Less: Unamortized debt issuance costs	(1,255)		0
Term loan \| Syndicated Facility Agreement
Debt Instrument [Line Items]
Total principal balance	45,830		0
Long-term debt, net	45,800
Term loan \| Syndicated Facility Agreement \| Tranche 1A
Debt Instrument [Line Items]
Total principal balance	19,115		0
Term loan \| Syndicated Facility Agreement \| Tranche 1B
Debt Instrument [Line Items]
Total principal balance	3,800		0
Term loan \| Syndicated Facility Agreement \| Tranche 2
Debt Instrument [Line Items]
Total principal balance	$ 22,915		$ 0