Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Statement of Financial Position [Abstract]
Securities held-to-maturity securities, fair value (in Dollars)	$ 421	$ 476
Loans, net of allowance (in Dollars)	$ 1,603	$ 1,622
Preferred stock par value (in Dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	500,000	500,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	8,596,064	8,596,064
Unearned employee stock ownership plan, shares	917	10,255
Treasury shares	377,849	369,349

Amount of allowance for credit loss on accounts receivable, classified as current.

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