| Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
| (dollars in thousands except per share data) |
|
Three months ended June 30, |
|
|
June 30, |
|
| |
|
2023 |
|
|
2022 |
|
|
2023 |
|
|
2022 |
|
| Basic earnings per common share: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net income as reported |
|
$ |
2,438 |
|
|
$ |
4,431 |
|
|
$ |
4,678 |
|
|
$ |
6,566 |
|
| Weighted average common shares outstanding |
|
|
4,250,304 |
|
|
|
4,242,559 |
|
|
|
4,248,522 |
|
|
|
4,108,579 |
|
| Basic earnings per common share |
|
$ |
0.57 |
|
|
$ |
1.04 |
|
|
$ |
1.10 |
|
|
$ |
1.60 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diluted earnings per common share: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net income as reported |
|
$ |
2,438 |
|
|
$ |
4,431 |
|
|
$ |
4,678 |
|
|
$ |
6,566 |
|
| Weighted average common shares outstanding |
|
|
4,250,304 |
|
|
|
4,242,559 |
|
|
|
4,248,522 |
|
|
|
4,108,579 |
|
| Add: Dilutive effect of unvested restricted stock awards |
|
|
8,307 |
|
|
|
15,944 |
|
|
|
10,448 |
|
|
|
16,316 |
|
| Weighted average common and dilutive potential common shares outstanding |
|
|
4,258,611 |
|
|
|
4,258,503 |
|
|
|
4,258,970 |
|
|
|
4,124,895 |
|
| Diluted earnings per common share |
|
$ |
0.57 |
|
|
$ |
1.04 |
|
|
$ |
1.10 |
|
|
$ |
1.59 |
|
|