v3.22.2.2
Loans (Details) - Schedule of allowance for loan losses and the recorded investment in loans by portfolio - USD ($)
$ in Thousands
Jun. 30, 2022
Jun. 30, 2021
Total [Member]    
Residential real estate    
Ending loans balance $ 276,112  
Ending allowance attributed to loans 1,529  
Loans individually evaluated for impairment [Member] | One- to four-family [Member]    
Residential real estate    
Loans individually evaluated 3,221 $ 3,738 [1]
Loans acquired with deteriorated credit quality [1] 400 595
Ending loans balance 3,621 4,333
Ending allowance attributed to loans [1]  
Loans individually evaluated for impairment [Member] | Multi-family [Member]    
Residential real estate    
Loans individually evaluated 570 646
Loans acquired with deteriorated credit quality [1]
Ending loans balance 570 646
Ending allowance attributed to loans [1]  
Loans individually evaluated for impairment [Member] | Farm [Member]    
Residential real estate    
Loans individually evaluated 270 274
Loans acquired with deteriorated credit quality [1]
Ending loans balance 270 274
Ending allowance attributed to loans [1]  
Loans individually evaluated for impairment [Member] | Nonresidential real estate [Member]    
Residential real estate    
Loans individually evaluated 1,073 1,367
Loans acquired with deteriorated credit quality [1]
Ending loans balance 1,073 1,367
Ending allowance attributed to loans [1]  
Loans individually evaluated for impairment [Member] | Unsecured [Member]    
Residential real estate    
Loans individually evaluated 5 16
Loans acquired with deteriorated credit quality [1]
Ending loans balance 5 16
Ending allowance attributed to loans [1]  
Loans individually evaluated for impairment [Member] | Total [Member]    
Residential real estate    
Loans individually evaluated   6,041
Loans acquired with deteriorated credit quality [1]   595
Ending loans balance   6,636
Ending allowance attributed to loans  
Nonresidential real estate [Member] | Home equity [Member]    
Residential real estate    
Loans individually evaluated 87  
Loans acquired with deteriorated credit quality [1]  
Ending loans balance 87  
Nonresidential real estate [Member] | Total [Member]    
Residential real estate    
Loans individually evaluated 5,226  
Loans acquired with deteriorated credit quality [1] 400  
Ending loans balance 5,626  
Ending allowance attributed to loans  
Loans collectivelly evaluated for impairment [Member] | One- to four-family [Member]    
Residential real estate    
Ending loans balance 212,811 219,792
Ending allowance attributed to loans 800 794
Loans collectivelly evaluated for impairment [Member] | Multi-family [Member]    
Residential real estate    
Ending loans balance 13,682 19,135
Ending allowance attributed to loans 231 291
Loans collectivelly evaluated for impairment [Member] | Farm [Member]    
Residential real estate    
Ending loans balance 1,068 1,960
Ending allowance attributed to loans 5 5
Loans collectivelly evaluated for impairment [Member] | Nonresidential real estate [Member]    
Residential real estate    
Ending loans balance 30,368 34,125
Ending allowance attributed to loans 461 494
Loans collectivelly evaluated for impairment [Member] | Home equity [Member]    
Residential real estate    
Ending loans balance 7,583 7,135
Ending allowance attributed to loans 21 15
Loans collectivelly evaluated for impairment [Member] | Unsecured [Member]    
Residential real estate    
Ending loans balance 535 537
Ending allowance attributed to loans 1 1
Loans collectivelly evaluated for impairment [Member] | Construction [Member]    
Residential real estate    
Ending loans balance 1,363 5,433
Ending allowance attributed to loans 4 12
Loans collectivelly evaluated for impairment [Member] | Land [Member]    
Residential real estate    
Ending loans balance 1,062 1,308
Ending allowance attributed to loans 3 3
Loans collectivelly evaluated for impairment [Member] | Commercial and industrial [Member]    
Residential real estate    
Ending loans balance 1,006 2,259
Ending allowance attributed to loans 2 5
Loans collectivelly evaluated for impairment [Member] | Loans on deposits [Member]    
Residential real estate    
Ending loans balance 891 1,129
Ending allowance attributed to loans 1 2
Loans collectivelly evaluated for impairment [Member] | Automobile [Member]    
Residential real estate    
Ending loans balance 117 75
Ending allowance attributed to loans
Loans collectivelly evaluated for impairment [Member] | Consumer and other [Member]    
Residential real estate    
Ending loans balance 270,486 292,888
Ending allowance attributed to loans $ 1,529 1,622
Total [Member]    
Residential real estate    
Ending loans balance   299,524
Ending allowance attributed to loans   $ 1,622
[1] These loans were evaluated at acquisition date at their estimated fair value and there has been no subsequent deterioration since acquisition.