SECURITIES - Schedule Of Debt Securities Held To Maturity Securities Unrealized Loss Position Fair Value (Details) $ in Thousands	Sep. 30, 2023 USD ($) No	Jun. 30, 2023 USD ($) No
Debt Securities, Available-for-Sale [Abstract]
Number of Securities Less Than Twelve Months | No	7	20
Number of Securities Over Twelve Months | No	33	20
Gross Unrealized Losses Less Than Twelve Months	$ 1	$ 2
Gross Unrealized Losses Over Twelve Months	2	3
Fair Value Less Than Twelve Months	26	71
Fair Value Over Twelve Months	$ 110	$ 67
Depreciation from Amortized Cost Basis Less Than Twelve Months	3.70%	2.70%
Depreciation from Amortized Cost Basis Over Twelve Months	1.80%	4.30%
Agency Securities [Member]
Debt Securities, Held To Maturity [Abstract]
Number of Securities Less Than Twelve Months | No	26	48
Number of Securities over Twelve Months | No	214	188
Gross Unrealized Losses Less Than Twelve Months	$ 497	$ 798
Gross Unrealized Losses Over Twelve Months	18,314	14,834
Fair Value Less Than Twelve Months	17,131	27,270
Fair Value Over Twelve Months	$ 111,593	$ 100,486
Depreciation from Amortized Cost Basis Less Than Twelve Months	2.80%	2.80%
Depreciation from Amortized Cost Basis more Twelve Months	14.10%	12.90%
Mortgage-Backed Securities, Issued by US Government Sponsored Enterprises [Member]
Debt Securities, Available-for-Sale [Abstract]
Number of Securities Less Than Twelve Months | No		20
Number of Securities Over Twelve Months | No	33	20
Gross Unrealized Losses Less Than Twelve Months	$ 1	$ 2
Gross Unrealized Losses Over Twelve Months	2	3
Fair Value Less Than Twelve Months	26	71
Fair Value Over Twelve Months	$ 110	$ 67
Depreciation from Amortized Cost Basis Less Than Twelve Months	3.70%	2.70%
Depreciation from Amortized Cost Basis Over Twelve Months	1.80%	4.30%
Mortgage-Backed Securities, Issued by US Government Sponsored Enterprises [Member] | Agency Securities [Member]
Debt Securities, Held To Maturity [Abstract]
Number of Securities Less Than Twelve Months | No	9	27
Number of Securities over Twelve Months | No	131	115
Gross Unrealized Losses Less Than Twelve Months	$ 141	$ 336
Gross Unrealized Losses Over Twelve Months	4,150	3,164
Fair Value Less Than Twelve Months	6,038	10,494
Fair Value Over Twelve Months	$ 37,885	$ 32,597
Depreciation from Amortized Cost Basis Less Than Twelve Months	2.30%	3.10%
Depreciation from Amortized Cost Basis more Twelve Months	9.90%	8.80%
Government-sponsored enterprises: Debt obligations [Member] | Agency Securities [Member]
Debt Securities, Held To Maturity [Abstract]
Number of Securities Less Than Twelve Months | No	0	1
Number of Securities over Twelve Months | No	1	0
Gross Unrealized Losses Less Than Twelve Months	$ 0	$ 34
Gross Unrealized Losses Over Twelve Months	33	0
Fair Value Less Than Twelve Months	0	962
Fair Value Over Twelve Months	$ 963	$ 0
Depreciation from Amortized Cost Basis Less Than Twelve Months	0.00%	3.40%
Depreciation from Amortized Cost Basis more Twelve Months	3.30%	0.00%
Municipal Bonds [Member] | Agency Securities [Member]
Debt Securities, Held To Maturity [Abstract]
Number of Securities Less Than Twelve Months | No	14	11
Number of Securities over Twelve Months | No	38	35
Gross Unrealized Losses Less Than Twelve Months	$ 229	$ 111
Gross Unrealized Losses Over Twelve Months	7,897	6,312
Fair Value Less Than Twelve Months	6,678	6,280
Fair Value Over Twelve Months	$ 27,911	$ 27,676
Depreciation from Amortized Cost Basis Less Than Twelve Months	3.30%	1.70%
Depreciation from Amortized Cost Basis more Twelve Months	22.10%	18.60%
Corporate Bond Securities [Member] | Agency Securities [Member]
Debt Securities, Held To Maturity [Abstract]
Number of Securities Less Than Twelve Months | No	3	9
Number of Securities over Twelve Months | No	44	38
Gross Unrealized Losses Less Than Twelve Months	$ 127	$ 317
Gross Unrealized Losses Over Twelve Months	6,234	5,358
Fair Value Less Than Twelve Months	4,415	9,534
Fair Value Over Twelve Months	$ 44,834	$ 40,213
Depreciation from Amortized Cost Basis Less Than Twelve Months	2.80%	3.20%
Depreciation from Amortized Cost Basis more Twelve Months	12.20%	11.80%