DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Fixed Rate Advances from FHLB (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Jun. 30, 2022
Assets:
Gross Amount Recognized	$ 50,397	$ 41,223
Gross Amounts Offset	(2,581)	0
Net Amounts Presented	47,816	41,223
Financial Instruments	0	0
Cash Collateral Received (Posted)	0	0
Net Amount	47,816	41,223
Liabilities:
Gross Amount Recognized	10,428
Gross Amounts Offset	(2,581)
Interest rate contracts	7,847
Financial Instruments	0
Cash Collateral Received (Posted)	(6,130)
Net Amount	1,717
Interest Rate Contract
Assets:
Gross Amount Recognized	50,397	41,223
Gross Amounts Offset	(2,581)	0
Net Amounts Presented	47,816	41,223
Financial Instruments	0	0
Cash Collateral Received (Posted)	0	0
Net Amount	47,816	$ 41,223
Liabilities:
Gross Amount Recognized	10,428
Gross Amounts Offset	(2,581)
Interest rate contracts	7,847
Financial Instruments	0
Cash Collateral Received (Posted)	(6,130)
Net Amount	$ 1,717