Employee Benefit Plans (Details) - USD ($)	3 Months Ended	6 Months Ended
	Dec. 31, 2024	Dec. 31, 2024	Dec. 31, 2023	Jun. 30, 2024
Defined Benefit Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other	Other
Net periodic pension expense		$ 4,000	$ 16,000
SERP [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Salaries and employee benefits	Salaries and employee benefits
Net periodic pension expense	$ 536,000	$ 1,000,000
Postemployment benefits liability	$ 16,500,000	$ 16,500,000		$ 15,200,000