XML 31 R37.htm IDEA: XBRL DOCUMENT v3.20.1
Loans - Summary of loans by credit quality indicator based on internally assigned credit grade (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2020
USD ($)
item
Mar. 31, 2019
item
Dec. 31, 2019
USD ($)
item
Financing Receivable, Recorded Investment [Line Items]      
Total Loans $ 590,019   $ 564,979
Number of loans identified as troubled debt restructuring | item 0   0
Number of loans modified | item 0 0  
Federal Home Loan Bank Advances      
Financing Receivable, Recorded Investment [Line Items]      
Maximum borrowing capacity $ 39,800   $ 27,000
Federal Reserve Bank of New York (FRB)      
Financing Receivable, Recorded Investment [Line Items]      
Loans pledged 39,600   27,500
Pass      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 585,729   559,963
Special Mention      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 3,415   3,415
Substandard      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 875   1,601
Doubtful      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | 1 - 4 Family Residential      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 51,738   48,140
Real Estate | 1 - 4 Family Residential | Pass      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 51,738   48,140
Real Estate | 1 - 4 Family Residential | Special Mention      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | 1 - 4 Family Residential | Substandard      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | 1 - 4 Family Residential | Doubtful      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | Multifamily      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 147,333   152,633
Real Estate | Multifamily | Pass      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 147,333   152,633
Real Estate | Multifamily | Special Mention      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | Multifamily | Substandard      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | Multifamily | Doubtful      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | Commercial Real Estate      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 51,126   52,477
Real Estate | Commercial Real Estate | Pass      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 51,126   52,477
Real Estate | Commercial Real Estate | Special Mention      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | Commercial Real Estate | Substandard      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | Commercial Real Estate | Doubtful      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | Construction      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans     6,450
Real Estate | Construction | Pass      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans     6,450
Real Estate | Construction | Special Mention      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | Construction | Substandard      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Real Estate | Construction | Doubtful      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Commercial      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 292,343   257,957
Commercial | Pass      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 292,218   257,832
Commercial | Special Mention      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Commercial | Substandard      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 125   125
Commercial | Doubtful      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 0   0
Consumer      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 47,479   47,322
Consumer | Pass      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 43,314   42,431
Consumer | Special Mention      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 3,415   3,415
Consumer | Substandard      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans 750   1,476
Consumer | Doubtful      
Financing Receivable, Recorded Investment [Line Items]      
Total Loans $ 0   $ 0