Leases - Schedule of Future Minimum Rental Commitments for Operating Leases (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Jun. 30, 2021
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Less than one year	$ 3,614	$ 3,604
After one year but within two years	3,187	2,998
After two years but within three years	2,905	2,372
After three years but within four years	2,817	1,917
After four years but within five years	2,707	1,759
Greater than five years	5,956	7,205
Total undiscounted cash flows	21,186	19,855
Less: discount on cash flows	(2,001)	(2,028)
Total lease liability	$ 19,185	$ 17,827
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Other Liabilities	Other Liabilities