| Debt Securities, Available-for-Sale [Table Text Block] |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
Mortgage-backed |
|
|
Collateralized |
|
|
|
|
|
| |
|
U.S. Treasury Notes |
|
|
U.S. government |
|
|
Municipal |
|
|
residential |
|
|
mortgage |
|
|
Total available-for- |
|
| September 30, 2022 |
|
|
|
|
|
agency obligations |
|
|
obligations |
|
|
obligations |
|
|
obligations |
|
|
sale |
|
| |
|
(Dollars in thousands) |
|
| 1 year or less |
|
$ |
6,447 |
|
|
$ |
— |
|
|
$ |
927 |
|
|
$ |
— |
|
|
$ |
156 |
|
|
$ |
7,530 |
|
| 1 to 5 years |
|
|
5,809 |
|
|
|
10,783 |
|
|
|
4,824 |
|
|
|
22,163 |
|
|
|
25,232 |
|
|
|
68,811 |
|
| 5 to 10 years |
|
|
— |
|
|
|
8,721 |
|
|
|
2,698 |
|
|
|
14,389 |
|
|
|
10,015 |
|
|
|
35,823 |
|
| After 10 years |
|
|
— |
|
|
|
— |
|
|
|
10,594 |
|
|
|
— |
|
|
|
2,509 |
|
|
|
13,103 |
|
| Fair value |
|
|
12,256 |
|
|
|
19,504 |
|
|
|
19,043 |
|
|
|
36,552 |
|
|
|
37,912 |
|
|
|
125,267 |
|
| Gross unrealized gains |
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
| Gross unrealized losses |
|
|
(181 |
) |
|
|
(1,903 |
) |
|
|
(3,979 |
) |
|
|
(6,097 |
) |
|
|
(5,148 |
) |
|
|
(17,308 |
) |
| Amortized cost |
|
$ |
12,437 |
|
|
$ |
21,407 |
|
|
$ |
23,022 |
|
|
$ |
42,649 |
|
|
$ |
43,060 |
|
|
$ |
142,575 |
|
| |
|
|
|
|
|
|
|
|
|
Mortgage-backed |
|
|
Collateralized |
|
|
|
|
|
| |
|
U.S. government |
|
|
Municipal |
|
|
residential |
|
|
mortgage |
|
|
Total available-for- |
|
| December 31, 2021 |
|
agency obligations |
|
|
obligations |
|
|
obligations |
|
|
obligations |
|
|
sale |
|
| |
|
(Dollars in thousands) |
|
| 1 year or less |
|
$ |
— |
|
|
$ |
1,631 |
|
|
$ |
356 |
|
|
$ |
1,064 |
|
|
$ |
3,051 |
|
| 1 to 5 years |
|
|
5,587 |
|
|
|
3,941 |
|
|
|
29,375 |
|
|
|
16,097 |
|
|
|
55,000 |
|
| 5 to 10 years |
|
|
4,466 |
|
|
|
2,244 |
|
|
|
12,417 |
|
|
|
11,976 |
|
|
|
31,103 |
|
| After 10 years |
|
|
— |
|
|
|
10,184 |
|
|
|
— |
|
|
|
1,612 |
|
|
|
11,796 |
|
| Fair value |
|
|
10,053 |
|
|
|
18,000 |
|
|
|
42,148 |
|
|
|
30,749 |
|
|
|
100,950 |
|
| Gross unrealized gains |
|
|
73 |
|
|
|
423 |
|
|
|
259 |
|
|
|
279 |
|
|
|
1,034 |
|
| Gross unrealized losses |
|
|
(78 |
) |
|
|
(14 |
) |
|
|
(612 |
) |
|
|
(443 |
) |
|
|
(1,147 |
) |
| Amortized cost |
|
$ |
10,058 |
|
|
$ |
17,591 |
|
|
$ |
42,501 |
|
|
$ |
30,913 |
|
|
$ |
101,063 |
|
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block] |
| |
|
Less than 12 Months |
|
|
12 Months or Longer |
|
|
Total |
|
| |
|
(Dollars in thousands) |
|
| |
|
Fair |
|
|
Unrealized |
|
|
Fair |
|
|
Unrealized |
|
|
Fair |
|
|
Unrealized |
|
| |
|
Value |
|
|
Losses |
|
|
Value |
|
|
Losses |
|
|
Value |
|
|
Losses |
|
| September 30, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U.S. Treasury Notes |
|
$ |
12,256 |
|
|
$ |
(181 |
) |
|
$ |
— |
|
|
$ |
— |
|
|
$ |
12,256 |
|
|
$ |
(181 |
) |
| U.S. government agency obligations |
|
|
15,628 |
|
|
|
(1,520 |
) |
|
|
2,876 |
|
|
|
(383 |
) |
|
|
18,504 |
|
|
|
(1,903 |
) |
| Municipal obligations |
|
|
18,820 |
|
|
|
(3,952 |
) |
|
|
223 |
|
|
|
(27 |
) |
|
|
19,043 |
|
|
|
(3,979 |
) |
| Mortgage-backed residential obligations |
|
|
21,554 |
|
|
|
(3,058 |
) |
|
|
14,998 |
|
|
|
(3,039 |
) |
|
|
36,552 |
|
|
|
(6,097 |
) |
| Collateralized mortgage obligations |
|
|
23,281 |
|
|
|
(2,427 |
) |
|
|
13,978 |
|
|
|
(2,721 |
) |
|
|
37,259 |
|
|
|
(5,148 |
) |
| Total |
|
$ |
91,539 |
|
|
$ |
(11,138 |
) |
|
$ |
32,075 |
|
|
$ |
(6,170 |
) |
|
$ |
123,614 |
|
|
$ |
(17,308 |
) |
| December 31, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U.S. government agency obligations |
|
$ |
4,020 |
|
|
$ |
(62 |
) |
|
$ |
1,105 |
|
|
$ |
(16 |
) |
|
$ |
5,125 |
|
|
$ |
(78 |
) |
| Municipal obligations |
|
|
2,399 |
|
|
|
(8 |
) |
|
|
247 |
|
|
|
(6 |
) |
|
|
2,646 |
|
|
|
(14 |
) |
| Mortgage-backed residential obligations |
|
|
26,540 |
|
|
|
(535 |
) |
|
|
2,781 |
|
|
|
(77 |
) |
|
|
29,321 |
|
|
|
(612 |
) |
| Collateralized mortgage obligations |
|
|
16,715 |
|
|
|
(338 |
) |
|
|
4,386 |
|
|
|
(105 |
) |
|
|
21,101 |
|
|
|
(443 |
) |
| Total |
|
$ |
49,674 |
|
|
$ |
(943 |
) |
|
$ |
8,519 |
|
|
$ |
(204 |
) |
|
$ |
58,193 |
|
|
$ |
(1,147 |
) |
|