Investment Securities (Tables)

12 Months Ended

Jun. 30, 2025

Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss [Abstract]

Summary of Securities Held-to-Maturity

The amortized cost and approximate fair values of securities held-to-maturity at June 30, 2025 and June 30, 2024 are as follows:

	June 30, 2025
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
	(In thousands)
Federal National Mortgage Association	$	86,657	$	2	$	(14,436	)	$	72,223
Federal Home Loan Mortgage Corporation		45,009		1		(6,488	)		38,522
Government National Mortgage Association		218		1		—			219
Subordinated Debt		7,750		—		(609	)		7,141
CMO		2,011		—		(121	)		1,890
Foreign Government Bonds		200		—		—			200
Total	$	141,845	$	4	$	(21,654	)	$	120,195

	June 30, 2024
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
	(In thousands)
Federal National Mortgage Association	$	95,338	$	1	$	(16,822	)	$	78,517
Federal Home Loan Mortgage Corporation		50,060		78		(8,252	)		41,886
Government National Mortgage Association		273		—		(3	)		270
Subordinated Debt		7,750		—		(1,488	)		6,262
CMO		2,423		—		(222	)		2,201
Foreign Government Bonds		300		—		—			300
Total	$	156,144	$	79	$	(26,787	)	$	129,436

Schedule of Contractual Maturities of Amortized Cost and Fair Value

The amortized cost and fair value of securities held-to-maturity by contractual maturity at June 30, 2025 are shown in the following table. Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Securities are assigned to categories based on contractual maturity except for mortgage-backed securities and CMOs, which are based on the estimated average life of the securities.

	June 30, 2025
	Amortized Cost		Fair Value
	(In thousands)
Due within 1 year	$	200	$	200
Due after 1 but within 5 years		—		—
Due after 5 but within 10 years		7,750		7,141
Due after 10 years		—		—
Mortgage-backed securities		133,895		112,854
Total	$	141,845	$	120,195

Summary of Unrealized Losses Categorized by Length of Time of Continuous Loss Position and Fair Value

The unrealized losses as of June 30, 2025 and June 30, 2024, categorized by the length of time of continuous loss position and the fair value of related securities held-to-maturity, were as follows:

	June 30, 2025
	Less than 12 Months					More than 12 Months					Total
	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
	(In thousands)
Federal National Mortgage    Association	$	—	$	—		$	72,047	$	(14,436	)	$	72,047	$	(14,436	)
Federal Home Loan Mortgage    Corporation		68		(10	)		38,168		(6,478	)		38,236		(6,488	)
Subordinated Debt		—		—			7,141		(609	)		7,141		(609	)
CMO		—		—			1,890		(121	)		1,890		(121	)
Total	$	68	$	(10	)	$	119,246	$	(21,644	)	$	119,314	$	(21,654	)

	June 30, 2024
	Less than 12 Months				More than 12 Months					Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
	(In thousands)
Federal National Mortgage    Association	$	—	$	—	$	78,160	$	(16,822	)	$	78,160	$	(16,822	)
Federal Home Loan Mortgage    Corporation		—		—		41,838		(8,252	)		41,838		(8,252	)
Government National    Mortgage Association		—		—		270		(3	)		270		(3	)
Subordinated Debt		—		—		6,262		(1,488	)		6,262		(1,488	)
CMO		—		—		2,201		(222	)		2,201		(222	)
Total	$	—	$	—	$	128,731	$	(26,787	)	$	128,731	$	(26,787	)

Summary of Unrealized and Realized Gains and Losses Recognized in Net Income on Equity Securities

The following is a summary of unrealized and realized gains and losses recognized in net income on equity securities for the years ended June 30, 2025 and June 30, 2024:

	June 30, 2025		June 30, 2024
	(In thousands)
Net gains recognized on equity securities	$	13	$	1
Less: Net gains recognized on equity securities sold/acquired		—		—
Net unrealized gains recognized on equity securities	$	13	$	1