Loans and Allowance for Loan Losses (Details) - USD ($)
$ in Thousands |
Sep. 30, 2020 |
Jun. 30, 2020 |
Dec. 31, 2019 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Dec. 31, 2018 |
| Loans and Leases Receivable Disclosure [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 116,853
|
|
$ 124,742
|
|
|
|
| Deferred loan origination fees and costs, net |
(4)
|
|
28
|
|
|
|
| Allowance for loan losses |
(1,582)
|
$ (1,556)
|
(1,498)
|
$ (1,488)
|
$ (1,488)
|
$ (1,504)
|
| Loans, net |
115,267
|
|
123,272
|
|
|
|
| Construction |
|
|
|
|
|
|
| Loans and Leases Receivable Disclosure [Line Items] |
|
|
|
|
|
|
| Total loans |
3,933
|
|
3,234
|
|
|
|
| Deferred loan origination fees and costs, net |
(32)
|
|
(36)
|
|
|
|
| Residential real estate | One-to-four family residential |
|
|
|
|
|
|
| Loans and Leases Receivable Disclosure [Line Items] |
|
|
|
|
|
|
| Total loans |
67,468
|
|
71,606
|
|
|
|
| Deferred loan origination fees and costs, net |
5
|
|
23
|
|
|
|
| Allowance for loan losses |
(992)
|
(984)
|
(955)
|
(937)
|
(952)
|
(1,012)
|
| Residential real estate | Multi-family residential |
|
|
|
|
|
|
| Loans and Leases Receivable Disclosure [Line Items] |
|
|
|
|
|
|
| Total loans |
8,613
|
|
9,260
|
|
|
|
| Deferred loan origination fees and costs, net |
(6)
|
|
(11)
|
|
|
|
| Allowance for loan losses |
(101)
|
(94)
|
(83)
|
(87)
|
(86)
|
(59)
|
| Residential real estate | Construction |
|
|
|
|
|
|
| Loans and Leases Receivable Disclosure [Line Items] |
|
|
|
|
|
|
| Total loans |
689
|
|
367
|
|
|
|
| Commercial Real Estate |
|
|
|
|
|
|
| Loans and Leases Receivable Disclosure [Line Items] |
|
|
|
|
|
|
| Total loans |
29,232
|
|
32,311
|
|
|
|
| Deferred loan origination fees and costs, net |
(12)
|
|
(6)
|
|
|
|
| Allowance for loan losses |
(329)
|
(320)
|
(289)
|
(304)
|
(296)
|
(259)
|
| Commercial Real Estate | Construction |
|
|
|
|
|
|
| Loans and Leases Receivable Disclosure [Line Items] |
|
|
|
|
|
|
| Total loans |
3,244
|
|
2,867
|
|
|
|
| Allowance for loan losses |
(53)
|
(50)
|
(44)
|
(31)
|
(30)
|
(48)
|
| Commercial business |
|
|
|
|
|
|
| Loans and Leases Receivable Disclosure [Line Items] |
|
|
|
|
|
|
| Total loans |
6,162
|
|
6,456
|
|
|
|
| Deferred loan origination fees and costs, net |
6
|
|
10
|
|
|
|
| Allowance for loan losses |
(83)
|
(83)
|
(102)
|
(99)
|
(98)
|
(98)
|
| Consumer loans |
|
|
|
|
|
|
| Loans and Leases Receivable Disclosure [Line Items] |
|
|
|
|
|
|
| Total loans |
1,445
|
|
1,875
|
|
|
|
| Deferred loan origination fees and costs, net |
35
|
|
48
|
|
|
|
| Allowance for loan losses |
$ (24)
|
$ (25)
|
$ (25)
|
$ (30)
|
$ (26)
|
$ (28)
|