|
Fair Values of Financial Instruments - Schedule of Estimated Fair Values of Recognized Financial Instruments (Detail) (USD $)
In Thousands, unless otherwise specified
|
Mar. 31, 2014
|
Dec. 31, 2013
|
| Financial assets: |
|
|
| Securities available for sale |
$ 102,934 |
$ 101,722 |
| Securities held-to-maturity |
42,988 |
42,643 |
| Bank-owned life insurance |
9,614 |
9,551 |
|
Carrying Value [Member]
|
|
|
| Financial assets: |
|
|
| Cash and cash equivalents |
19,292 |
42,599 |
| Securities available for sale |
102,934 |
101,722 |
| Securities held-to-maturity |
43,688 |
44,350 |
| Restricted stock |
4,613 |
5,463 |
| Net loans |
402,705 |
374,040 |
| Bank-owned life insurance |
9,614 |
9,551 |
| Accrued interest receivable |
1,630 |
1,374 |
| Financial liabilities: |
|
|
| Deposits |
466,573 |
480,933 |
| Short-term borrowings |
61,792 |
48,671 |
| Other borrowings |
17,406 |
12,459 |
| Accrued interest payable |
93 |
96 |
|
Fair Value [Member]
|
|
|
| Financial assets: |
|
|
| Cash and cash equivalents |
19,292 |
42,599 |
| Securities available for sale |
102,934 |
101,722 |
| Securities held-to-maturity |
42,988 |
42,643 |
| Restricted stock |
4,613 |
5,463 |
| Net loans |
406,391 |
375,055 |
| Bank-owned life insurance |
9,614 |
9,551 |
| Accrued interest receivable |
1,630 |
1,374 |
| Financial liabilities: |
|
|
| Deposits |
467,268 |
481,695 |
| Short-term borrowings |
61,792 |
48,671 |
| Other borrowings |
17,844 |
12,559 |
| Accrued interest payable |
93 |
96 |
|
Fair Value [Member] | Level I [Member]
|
|
|
| Financial assets: |
|
|
| Cash and cash equivalents |
19,292 |
42,599 |
| Securities available for sale |
1,122 |
1,125 |
| Securities held-to-maturity |
|
|
| Restricted stock |
|
|
| Net loans |
|
|
| Bank-owned life insurance |
9,614 |
9,551 |
| Accrued interest receivable |
1,630 |
1,374 |
| Financial liabilities: |
|
|
| Deposits |
337,346 |
346,589 |
| Short-term borrowings |
61,792 |
48,671 |
| Other borrowings |
|
|
| Accrued interest payable |
93 |
96 |
|
Fair Value [Member] | Level II [Member]
|
|
|
| Financial assets: |
|
|
| Cash and cash equivalents |
|
|
| Securities available for sale |
101,812 |
100,597 |
| Securities held-to-maturity |
42,988 |
42,643 |
| Restricted stock |
4,613 |
5,463 |
| Net loans |
|
|
| Bank-owned life insurance |
|
|
| Accrued interest receivable |
|
|
| Financial liabilities: |
|
|
| Deposits |
|
|
| Short-term borrowings |
|
|
| Other borrowings |
|
|
| Accrued interest payable |
|
|
|
Fair Value [Member] | Level III [Member]
|
|
|
| Financial assets: |
|
|
| Cash and cash equivalents |
|
|
| Securities available for sale |
|
|
| Securities held-to-maturity |
|
|
| Restricted stock |
|
|
| Net loans |
406,391 |
375,055 |
| Bank-owned life insurance |
|
|
| Accrued interest receivable |
|
|
| Financial liabilities: |
|
|
| Deposits |
129,922 |
135,106 |
| Short-term borrowings |
|
|
| Other borrowings |
17,844 |
12,559 |
| Accrued interest payable |
|
|