Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Statement of Financial Position [Abstract]
Allowance for loan losses	$ 6,470	$ 6,599
Premises and equipment, accumulated depreciation	$ 8,864	$ 8,695
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	3,245,876	3,240,376
Common stock, shares outstanding	3,245,876	3,240,376
Unearned ESOP shares	187,639	192,450

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Face amount or stated value per share of common stock.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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