LEASES - Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Jun. 30, 2023
Assets:
Operating lease right-of-use assets	$ 8,164	$ 2,575
Liabilities:
Operating lease liabilities, accrued expenses	$ 738	$ 1,266
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued Liabilities, Current	Accrued Liabilities, Current
Operating lease liabilities, non-current	$ 9,035	$ 2,504
Total lease liabilities	$ 9,773	$ 3,770