XML 66 R56.htm IDEA: XBRL DOCUMENT v3.22.2.2
Loans and Allowance for Loan Losses - Additional Information (Detail)
 12 Months Ended
Jun. 30, 2022
USD ($)
Loans
SecurityLoan
Jun. 30, 2021
USD ($)
Loans
SecurityLoan
Loans and Allowance for Credit Losses [Line Items]    
Maximum amount of one-to-four family residential mortgage loans can be approved by loan officer $ 100,000  
Maximum amount of other secured loans real estate loans can be approved by loan officer 50,000  
Maximum amount of unsecured loans real estate loans can be approved by loan officer 10,000  
Maximum amount of one-to-four family residential mortgage loans can be approved by managing officer 375,000  
Maximum amount other secured loans residential mortgage loans can be approved by managing officer 375,000  
Maximum amount of unsecured loans residential mortgage loans can be approved by managing officer $ 100,000  
Maximum amount of unsecured loans real estate loans can be approved by loan committee   $ 500,000
Maximum aggregate loan amount of one-to four-family residential mortgage loans, commercial real estate loans, multi-family real estate loans and land loans can be approved by loan committee   2,000,000
Maximum term of fixed-rate one- to four-family residential mortgage loans 15 years  
Troubled debt restructurings, Impaired loans $ 998,000 1,264,000
Number of default loans | SecurityLoan 0  
Investment recorded prior to modification   0
Residential real estate properties foreclosure proceedings $ 0 34,000
Foreclosed residential real estate properties 120,000 259,000
Loans and Leases Receivable, Gross 525,736,000 520,526,000
Fair Value, Concentration of Risk, Collateral Policy [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Commercial and multi-family real estate 290,972,000 274,892,000
Troubled Debt Restructurings [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Troubled debt restructurings, Impaired loans $ 998,000  
Minimum period for default 90 days  
Residential Real Estate [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Foreclosed residential real estate properties $ 120,000 68,000
Commercial Business Loans [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Troubled debt restructurings, Impaired loans 36,000 46,000
Loans and Leases Receivable, Gross $ 80,418,000 $ 103,088,000
Commercial Business Loans [Member] | Small Business Administration Paycheck Protection Programme Loans [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Percentage of government guarantee for loans as per scheme 100.00%  
Commercial Portfolio And Commercial Residential Portfolio [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Number of loans as on closing date | Loans 0 364
Loans and Leases Receivable, Gross   $ 20,600,000
One- to four-family [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Loans held for sale $ 227,000 632,000
Maximum term of fixed-rate one- to four-family residential mortgage loans 15 years  
Troubled debt restructurings, Impaired loans $ 962,000 1,218,000
Investment recorded post modification 118,000  
Loans and Leases Receivable, Gross 132,474,000 $ 117,435,000
One- to four-family [Member] | Troubled Debt Restructurings [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Number of default loans | SecurityLoan   1
Investment recorded post modification   $ 118,000
Purchased Loans and Loan Participations [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Approximate amount of purchase loans included in loans receivable 1,570,000 3,578,000
Approximate amount of loans included on out-of-area participation 29,972,000 26,870,000
Amount within 100 miles of primary area 13,234,000 $ 9,718,000
Troubled Debt Restructurings [Member] | Covid Nineteen [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Investment recorded post modification $ 48,300,000  
Troubled Debt Restructurings [Member] | Modification one [Member] | Covid Nineteen [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Number of Modifications | Loans 93  
Financing Receivable, Modifications, Post-Modification Recorded Investment $ 45,200,000  
Troubled Debt Restructurings [Member] | Modification Two [Member] | Covid Nineteen [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Number of Modifications | Loans 90  
Financing Receivable, Modifications, Post-Modification Recorded Investment $ 3,100,000  
Foreclosure [Member] | Troubled Debt Restructurings [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Number of default loans | SecurityLoan   0
Non troubled debt restructuring [Member] | Covid Nineteen [Member] | Financing receivables, 30 to 59 days past due [Member]    
Loans and Allowance for Credit Losses [Line Items]    
Financing receivable number of days past due 30 days  
Period of loan excecution 60 days