Benefit Plans - Summary of Plan Funded Status and Components of Net Periodic Pension (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Service cost	$ 0	$ 0
Interest cost	661	650
Pension Plan [Member]
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Obligation, beginning	14,564	15,003
Service cost	0	0
Interest cost	661	650
Actuarial (gain) loss	78	(7)
Benefit payments	(812)	(1,082)
Curtailments	0	0
Obligation, ending	14,491	14,564
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets, beginning	16,075	16,139
Actual gain (loss) on plan assets	1,270	1,018
Employer contributions	0	0
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)
Total	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%