Accounts Payable and Accrued Expenses - Schedule of Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Jun. 30, 2026
Related Party Transaction [Line Items]
Accrued payroll	$ 2,106	$ 1,533
Compensated absences	715	651
Interest and commitment fee payable on Syndicated Facility	1,746	1,185
Accrued capital expenditure	40,113	26,365
Accrued stamp duty	0	14,142
Accrued royalties	536	0
Accrued expenses	1,303	2,721
Total accounts payable and accrued expenses	67,822	73,742
Nonrelated Party
Related Party Transaction [Line Items]
Accounts payable	15,680	25,371
Related Party
Related Party Transaction [Line Items]
Accounts payable	$ 5,623	$ 1,774