CONSOLIDATED STATEMENTS OF CONDITION (Parenthetical) (unaudited) - USD ($)	Dec. 31, 2023	Jun. 30, 2023
CONSOLIDATED STATEMENTS OF CONDITION (unaudited)
Securities held to maturity, allowance for credit losses	$ 238,000
Securities held to maturity	$ 22,273,000	$ 21,744,000
Preferred stock, par value (dollars per share)	$ 0.01	$ 0.01
Preferred stock, authorized shares	5,000,000	5,000,000
Preferred stock, issued shares	0	0
Preferred stock, outstanding shares	0	0
Common stock, par value (dollars per share)	$ 0.01	$ 0.01
Common stock, authorized shares	75,000,000	75,000,000
Common stock, issued shares	25,977,679	25,977,679
Common stock, outstanding shares	25,977,679	25,977,679