Benefit Plans (Tables)

12 Months Ended

Jun. 30, 2025

Retirement Benefits [Abstract]

Summary of Plan Funded Status and Components of Net Periodic Pension

The following tables set forth the plan’s funded status and components of net periodic pension:

	Year Ended June 30, 2025			Year Ended June 30, 2024
	(Dollars in thousands)
Change in benefit obligation:
Obligation, beginning	$	14,564		$	15,003
Service cost		—			—
Interest cost		661			650
Actuarial (gain) loss		78			(7	)
Benefit payments		(812	)		(1,082	)
Curtailments		—			—
Obligation, ending	$	14,491		$	14,564
Change in plan assets:
Fair value of plan assets, beginning	$	16,075		$	16,139
Actual gain (loss) on plan assets		1,270			1,018
Employer contributions		—			—
Benefit payments		(812	)		(1,082	)
Fair value of plan assets, ending	$	16,533		$	16,075
Funded status,
Accumulated benefit obligation	$	14,491		$	14,564
Projected benefit obligation	$	(14,491	)	$	(14,564	)
Fair value of assets		16,533			16,075
Funded status and prepaid pension cost included in other liabilities	$	2,042		$	1,511
Assumptions used to determine benefit obligation:
Discount rate		5.06	%		5.19	%
Rate of increase in compensation	n/a			n/a

Summary of Components of Net Periodic Benefit Cost

The components of the pension and post-retirement net periodic benefit cost for the periods indicated are provided in the table below:

	Year Ended June 30, 2025			Year Ended June 30, 2024
	(Dollars in thousands)
Net periodic pension cost included the following:
Service cost	$	—		$	—
Interest cost		661			650
Expected return on plan assets		(919	)		(918	)
Net amortization		25			122
Net periodic pension cost included in salaries and employee benefits	$	(233	)	$	(146	)
Assumptions used to determine net periodic pension cost:
Discount rate		5.06	%		5.19	%
Rate of increase in compensation	n/a			n/a
Rate of return on plan assets		6.50	%		6.50	%

Summary of Weighted-Average Allocation by Asset Category

For the years ended June 30, 2025 and 2024, the plan’s assets realized an annual return of approximately 2%. The weighted-average allocation by asset category is as follows:

	June 30, 2025			June 30, 2024
Cash and equivalents		1	%		1	%
Fixed income securities and mutual funds		53			54
Equity securities and mutual funds		46			45
		100	%		100	%

Summary of Fair Values of Bank's Pension Plan Assets

The fair values of the Bank’s pension plan assets at June 30, 2025 and June 30, 2024, by asset category (see Note 17 for the definitions of levels), are as follows:

	Assets at Fair Value as of June 30, 2025
Asset Category	(Level 1)		(Level 2)		(Level 3)		Fair Value
	(In thousands)
Cash	$	173	$	—	$	—	$	173
Equity securities		283		—		—		283
Mutual funds - equity		7,239		—		—		7,239
Mutual funds - fixed income		8,838		—		—		8,838
Total	$	16,533	$	—	$	—	$	16,533

	Assets at Fair Value as of June 30, 2024
Asset Category	(Level 1)		(Level 2)		(Level 3)		Fair Value
	(In thousands)
Cash	$	177	$	—	$	—	$	177
Equity securities		460		—		—		460
Mutual funds - equity		6,800		—		—		6,800
Mutual funds - fixed income		8,638		—		—		8,638
Total	$	16,075	$	—	$	—	$	16,075

Summary of Estimated Future Benefit Payments from Plan Assets

The Bank did not contribute to the pension plan during the year ended June 30, 2025. Benefit payments, which reflect expected future service, are expected to be paid as follows:

Year ending June 30:	(In thousands)
2026	$	4,344
2027		1,031
2028		943
2029		974
2030		1,386
Thereafter		4,877
	$	13,555