Investment Securities - Available for sale (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022
Available For Sale:
Amortized Cost	$ 195,488	$ 202,689
Gross Unrealized Gains	161	112
Gross Unrealized Losses	(30,522)	(20,056)
Fair value	165,127	182,745
Held To Maturity:
Amortized Cost	99,690	102,135
Gross Unrealized Losses	(17,377)	(13,814)
Fair value	82,313	88,321
Mortgage-backed securities
Available For Sale:
Amortized Cost	124,252	130,146
Gross Unrealized Gains	21	85
Gross Unrealized Losses	(17,517)	(12,725)
Fair value	106,756	117,506
Held To Maturity:
Amortized Cost	94,648	102,135
Gross Unrealized Losses	(17,275)	(13,814)
Fair value	77,373	88,321
U.S. agency collateralized mortgage obligations
Available For Sale:
Amortized Cost	10,074	11,001
Gross Unrealized Losses	(1,782)	(1,292)
Fair value	8,292	9,709
U.S. government agency securities
Available For Sale:
Amortized Cost	3,881	5,082
Gross Unrealized Gains	140	11
Gross Unrealized Losses	(89)	(55)
Fair value	3,932	5,038
Held To Maturity:
Amortized Cost	4,982
Gross Unrealized Losses	(102)
Fair value	4,880
Municipal bonds
Available For Sale:
Amortized Cost	20,081	20,160
Gross Unrealized Losses	(5,102)	(4,518)
Fair value	14,979	15,642
Held To Maturity:
Amortized Cost	60
Fair value	60
Corporate bonds
Available For Sale:
Amortized Cost	37,200	36,300
Gross Unrealized Gains		16
Gross Unrealized Losses	(6,032)	(1,466)
Fair value	$ 31,168	$ 34,850

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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