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Loans (Details) - Schedule of analysis performed, the risk category of loans by class of loans - USD ($) $ in Thousands	Jun. 30, 2021	Jun. 30, 2020
Pass [Member]
Residential real estate:
Loans receivable, gross	$ 289,122	$ 276,708
Pass [Member] | Farm [Member]
Residential real estate:
Loans receivable, gross	1,960
Pass [Member] | Commercial and industrial [Member]
Residential real estate:
Loans receivable, gross	2,259	2,188
Pass [Member] | Loans on deposits [Member]
Residential real estate:
Loans receivable, gross	1,129	1,245
Pass [Member] | Home equity [Member]
Residential real estate:
Loans receivable, gross	7,044	7,505
Pass [Member] | Automobile [Member]
Residential real estate:
Loans receivable, gross	75	67
Pass [Member] | Unsecured [Member]
Residential real estate:
Loans receivable, gross	546	670
Special Mention [Member]
Residential real estate:
Loans receivable, gross	1,559	1,720
Special Mention [Member] | Farm [Member]
Residential real estate:
Loans receivable, gross
Special Mention [Member] | Commercial and industrial [Member]
Residential real estate:
Loans receivable, gross
Special Mention [Member] | Loans on deposits [Member]
Residential real estate:
Loans receivable, gross
Special Mention [Member] | Home equity [Member]
Residential real estate:
Loans receivable, gross	39	39
Special Mention [Member] | Automobile [Member]
Residential real estate:
Loans receivable, gross
Special Mention [Member] | Unsecured [Member]
Residential real estate:
Loans receivable, gross
Substandard [Member]
Residential real estate:
Loans receivable, gross	8,843	8,947
Substandard [Member] | Farm [Member]
Residential real estate:
Loans receivable, gross	274
Substandard [Member] | Commercial and industrial [Member]
Residential real estate:
Loans receivable, gross		26
Substandard [Member] | Loans on deposits [Member]
Residential real estate:
Loans receivable, gross
Substandard [Member] | Home equity [Member]
Residential real estate:
Loans receivable, gross	52	101
Substandard [Member] | Automobile [Member]
Residential real estate:
Loans receivable, gross
Substandard [Member] | Unsecured [Member]
Residential real estate:
Loans receivable, gross	7	5
Doubtful [Member]
Residential real estate:
Loans receivable, gross
Doubtful [Member] | Farm [Member]
Residential real estate:
Loans receivable, gross
Doubtful [Member] | Commercial and industrial [Member]
Residential real estate:
Loans receivable, gross
Doubtful [Member] | Loans on deposits [Member]
Residential real estate:
Loans receivable, gross
Doubtful [Member] | Home equity [Member]
Residential real estate:
Loans receivable, gross
Doubtful [Member] | Automobile [Member]
Residential real estate:
Loans receivable, gross
Doubtful [Member] | Unsecured [Member]
Residential real estate:
Loans receivable, gross
One- to four-family [Member] | Pass [Member]
Residential real estate:
Loans receivable, gross	217,485	215,010
One- to four-family [Member] | Special Mention [Member]
Residential real estate:
Loans receivable, gross	596	742
One- to four-family [Member] | Substandard [Member]
Residential real estate:
Loans receivable, gross	6,044	6,737
One- to four-family [Member] | Doubtful [Member]
Residential real estate:
Loans receivable, gross
Multi-family [Member] | Pass [Member]
Residential real estate:
Loans receivable, gross	19,135	11,702
Multi-family [Member] | Special Mention [Member]
Residential real estate:
Loans receivable, gross
Multi-family [Member] | Substandard [Member]
Residential real estate:
Loans receivable, gross	646	671
Multi-family [Member] | Doubtful [Member]
Residential real estate:
Loans receivable, gross
Construction [Member] | Pass [Member]
Residential real estate:
Loans receivable, gross	5,433	3,982
Construction [Member] | Special Mention [Member]
Residential real estate:
Loans receivable, gross
Construction [Member] | Substandard [Member]
Residential real estate:
Loans receivable, gross		63
Construction [Member] | Doubtful [Member]
Residential real estate:
Loans receivable, gross
Land [Member] | Pass [Member]
Residential real estate:
Loans receivable, gross	1,308	765
Land [Member] | Special Mention [Member]
Residential real estate:
Loans receivable, gross
Land [Member] | Substandard [Member]
Residential real estate:
Loans receivable, gross
Land [Member] | Doubtful [Member]
Residential real estate:
Loans receivable, gross
Nonresidential real estate [Member] | Pass [Member]
Residential real estate:
Loans receivable, gross	32,748	31,529
Nonresidential real estate [Member] | Special Mention [Member]
Residential real estate:
Loans receivable, gross	924	939
Nonresidential real estate [Member] | Substandard [Member]
Residential real estate:
Loans receivable, gross	1,820	1,035
Nonresidential real estate [Member] | Doubtful [Member]
Residential real estate:
Loans receivable, gross
Farm [Member] | Pass [Member]
Residential real estate:
Loans receivable, gross		2,045
Farm [Member] | Special Mention [Member]
Residential real estate:
Loans receivable, gross
Farm [Member] | Substandard [Member]
Residential real estate:
Loans receivable, gross		309
Farm [Member] | Doubtful [Member]
Residential real estate:
Loans receivable, gross

X

- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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