Employee Benefits - 2008 Equity Incentive Plan (Details) - USD ($)		12 Months Ended			72 Months Ended
	Jun. 30, 2017	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2017
Defined Contribution Plan Disclosure [Line Items]
Equity Incentive Plan Description		The Company adopted an Equity Incentive Plan (the EIP) in 2008, reserving for award 132,000 shares (split-adjusted). EIP shares were available for award to directors, officers, and employees of the Company and its affiliates by a committee of outside directors.
Equity Incentive Plan Shares reserved		132,000
Equity Incentive Plan vesting percentage		20.00%
Restricted Stock
Defined Contribution Plan Disclosure [Line Items]
Equity Incentive Plan Shares Awarded	0				122,803
Equity Incentive Plan vesting percentage		20.00%
Equity Incentive Plan Shares Vested		0	0	2,250
Equity Incentive Plan Expense		$ 0	$ 0	$ 46,000
Equity Incentive Plan Remained Outstanding		0
Equity Incentive Plan Unvested Compensation Expense		$ 0