SECURITIES - Securities Held to Maturity (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Jun. 30, 2022
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	$ 149,764	$ 118,291
Gross Unrecognized Gains	124	44
Gross Unrecognized Losses	13,763	10,217
Allowance for Credit Losses	0	0
Fair Value	136,125	108,118
Debt securities:
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	16,666	21,159
Gross Unrecognized Gains	10	44
Gross Unrecognized Losses	130	78
Allowance for Credit Losses	0	0
Fair Value	16,546	21,125
Obligations of state and political subdivisions
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	16,666	21,159
Gross Unrecognized Gains	10	44
Gross Unrecognized Losses	130	78
Allowance for Credit Losses	0	0
Fair Value	16,546	21,125
Mortgage-backed securities:
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	133,098	97,132
Gross Unrecognized Gains	114	0
Gross Unrecognized Losses	13,633	10,139
Allowance for Credit Losses	0	0
Fair Value	119,579	86,993
Residential pass-through securities
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	120,841	84,851
Gross Unrecognized Gains	114	0
Gross Unrecognized Losses	11,642	8,587
Allowance for Credit Losses	0	0
Fair Value	109,313	76,264
Commercial pass-through securities
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	12,257	12,281
Gross Unrecognized Gains	0	0
Gross Unrecognized Losses	1,991	1,552
Allowance for Credit Losses	0	0
Fair Value	$ 10,266	$ 10,729

Amount, excluding accrued interest, of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity).

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-Publisher FASB
-Name Accounting Standards Codification
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Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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