v3.23.1
Leases - Schedule of balance sheets classification of leases (Detail) - USD ($)
$ in Thousands
Mar. 31, 2023
Jun. 30, 2022
Lessee Disclosure [Abstract]    
Operating lease right-of-use assets, net of accumulated amortization $ 187 $ 0
Operating lease liabilities, current $ 129 0
Operating lease liabilities, current current liability  
Operating lease liabilities, non-current $ 71 $ 0
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Operating lease liabilities, non-current  
Total lease liabilities $ 200