Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2023	Jun. 30, 2022
Statement of Financial Position [Abstract]
Debt securities available for sale, at fair value, amortized cost	$ 158,658	$ 130,099
Preferred stock par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock authorized shares	10,000,000	10,000,000
Preferred stock issued shares	0	0
Preferred stock shares outstanding	0	0
Common stock par value (in dollars per share)	$ 0.01	$ 0.01
Common stock shares authorized	60,000,000	60,000,000
Common stock shares issued	17,370,063	15,591,466
Common stock shares outstanding	17,370,063	15,591,466

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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