Loans and allowance for loan losses - Classified by type (Details) - USD ($)
$ in Thousands |
Jun. 30, 2021 |
Mar. 31, 2021 |
Dec. 31, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Dec. 31, 2019 |
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 551,664
|
|
$ 561,003
|
|
|
|
| Deferred fees and costs, net |
(2,578)
|
|
(2,048)
|
|
|
|
| Less: allowance for loan losses |
(3,429)
|
$ (3,992)
|
(3,970)
|
$ (3,759)
|
$ (3,444)
|
$ (3,186)
|
| Total loans, net |
$ 545,657
|
|
$ 554,985
|
|
|
|
| Percentage of class of loans to loan portfolio (in percent) |
100.00%
|
|
100.00%
|
|
|
|
| Construction and land development |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 44,073
|
|
$ 29,569
|
|
|
|
| Less: allowance for loan losses |
$ (269)
|
(268)
|
$ (499)
|
(508)
|
(489)
|
(185)
|
| Percentage of class of loans to loan portfolio (in percent) |
7.98%
|
|
5.26%
|
|
|
|
| Commercial real estate |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 240,587
|
|
$ 231,224
|
|
|
|
| Less: allowance for loan losses |
$ (1,898)
|
(2,224)
|
$ (2,517)
|
(2,153)
|
(1,986)
|
(1,589)
|
| Percentage of class of loans to loan portfolio (in percent) |
43.62%
|
|
41.21%
|
|
|
|
| Consumer real estate |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 86,533
|
|
$ 86,580
|
|
|
|
| Less: allowance for loan losses |
$ (196)
|
(228)
|
$ (269)
|
(281)
|
(273)
|
(678)
|
| Percentage of class of loans to loan portfolio (in percent) |
15.69%
|
|
15.44%
|
|
|
|
| Residential [Member] | Construction and land development |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 7,802
|
|
$ 8,103
|
|
|
|
| Less: allowance for loan losses |
$ (66)
|
(100)
|
$ (214)
|
(213)
|
(219)
|
(48)
|
| Percentage of class of loans to loan portfolio (in percent) |
1.41%
|
|
1.44%
|
|
|
|
| Commercial [Member] | Construction and land development |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 36,271
|
|
$ 21,466
|
|
|
|
| Less: allowance for loan losses |
$ (203)
|
(168)
|
$ (285)
|
(295)
|
(270)
|
(137)
|
| Percentage of class of loans to loan portfolio (in percent) |
6.57%
|
|
3.82%
|
|
|
|
| Owner occupied | Commercial real estate |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 100,405
|
|
$ 99,784
|
|
|
|
| Less: allowance for loan losses |
$ (802)
|
(899)
|
$ (1,047)
|
(904)
|
(859)
|
(671)
|
| Percentage of class of loans to loan portfolio (in percent) |
18.20%
|
|
17.79%
|
|
|
|
| Non-Owner Occupied [Member] | Commercial real estate |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 127,363
|
|
$ 121,184
|
|
|
|
| Less: allowance for loan losses |
$ (1,059)
|
(1,286)
|
$ (1,421)
|
(1,202)
|
(1,058)
|
(831)
|
| Percentage of class of loans to loan portfolio (in percent) |
23.09%
|
|
21.60%
|
|
|
|
| Multifamily [Member] | Commercial real estate |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 11,743
|
|
$ 9,889
|
|
|
|
| Less: allowance for loan losses |
$ (35)
|
(38)
|
$ (47)
|
(47)
|
(68)
|
(85)
|
| Percentage of class of loans to loan portfolio (in percent) |
2.13%
|
|
1.75%
|
|
|
|
| Farmland [Member] | Commercial real estate |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 1,076
|
|
$ 367
|
|
|
|
| Less: allowance for loan losses |
$ (2)
|
(1)
|
$ (2)
|
|
(1)
|
(2)
|
| Percentage of class of loans to loan portfolio (in percent) |
0.20%
|
|
0.07%
|
|
|
|
| Home equity lines [Member] | Consumer real estate |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 17,199
|
|
$ 18,394
|
|
|
|
| Less: allowance for loan losses |
$ (11)
|
(15)
|
$ (24)
|
(40)
|
(40)
|
(271)
|
| Percentage of class of loans to loan portfolio (in percent) |
3.12%
|
|
3.28%
|
|
|
|
| First deed of trust | Consumer real estate |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 56,728
|
|
$ 57,089
|
|
|
|
| Less: allowance for loan losses |
$ (113)
|
(146)
|
$ (166)
|
(166)
|
(157)
|
(343)
|
| Percentage of class of loans to loan portfolio (in percent) |
10.28%
|
|
10.18%
|
|
|
|
| Second Deed of Trust [Member] | Consumer real estate |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 12,606
|
|
$ 11,097
|
|
|
|
| Less: allowance for loan losses |
$ (72)
|
(67)
|
$ (79)
|
(75)
|
(76)
|
(64)
|
| Percentage of class of loans to loan portfolio (in percent) |
2.29%
|
|
1.98%
|
|
|
|
| Commercial and industrial loans (except those secured by real estate) | Commercial and industrial loans |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 148,656
|
|
$ 181,088
|
|
|
|
| Less: allowance for loan losses |
$ (422)
|
(410)
|
$ (408)
|
(317)
|
(409)
|
(572)
|
| Percentage of class of loans to loan portfolio (in percent) |
26.95%
|
|
32.28%
|
|
|
|
| Guaranteed Student loans [Member] | Commercial and industrial loans |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 28,601
|
|
$ 29,657
|
|
|
|
| Less: allowance for loan losses |
$ (80)
|
(76)
|
$ (87)
|
(101)
|
(104)
|
(108)
|
| Percentage of class of loans to loan portfolio (in percent) |
5.18%
|
|
5.29%
|
|
|
|
| Consumer And Other [Member] |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
$ 3,214
|
|
$ 2,885
|
|
|
|
| Less: allowance for loan losses |
(564)
|
|
(190)
|
|
|
|
| Consumer And Other [Member] | Commercial and industrial loans |
|
|
|
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
|
|
|
|
| Total loans |
3,214
|
|
2,885
|
|
|
|
| Less: allowance for loan losses |
$ (36)
|
$ (38)
|
$ (36)
|
$ (40)
|
$ (41)
|
$ (30)
|
| Percentage of class of loans to loan portfolio (in percent) |
0.58%
|
|
0.52%
|
|
|
|