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SECURITIES - Securities Held to Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Jun. 30, 2025
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	$ 116,681	$ 120,217
Gross Unrecognized Gains	319	103
Gross Unrecognized Losses	12,183	13,608
Allowance for Credit Losses	0	0
Fair Value	104,817	106,712
Debt securities
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	6,500	7,553
Gross Unrecognized Gains	1	1
Gross Unrecognized Losses	35	74
Allowance for Credit Losses	0	0
Fair Value	6,466	7,480
Obligations of state and political subdivisions
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	6,500	7,553
Gross Unrecognized Gains	1	1
Gross Unrecognized Losses	35	74
Allowance for Credit Losses	0	0
Fair Value	6,466	7,480
Mortgage-backed securities
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	110,181	112,664
Gross Unrecognized Gains	318	102
Gross Unrecognized Losses	12,148	13,534
Allowance for Credit Losses	0	0
Fair Value	98,351	99,232
Residential pass-through securities
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	98,008	100,482
Gross Unrecognized Gains	318	102
Gross Unrecognized Losses	10,765	12,024
Allowance for Credit Losses	0	0
Fair Value	87,561	88,560
Commercial pass-through securities
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	12,173	12,182
Gross Unrecognized Gains	0	0
Gross Unrecognized Losses	1,383	1,510
Allowance for Credit Losses	0	0
Fair Value	$ 10,790	$ 10,672

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