|
Investment Securities (Details Textual) (USD $)
|
3 Months Ended |
|
|
|
Jun. 30, 2012
|
Sep. 30, 2012
|
Dec. 31, 2011
|
| Investment Securities (Textual) [Abstract] |
|
|
|
| Stock held by the bank |
|
$ 4,150,000 |
$ 3,456,000 |
| Number of securities covered under unrealized losses |
|
18 |
50 |
| Investment Securities (Additional Textual) [Abstract] |
|
|
|
| Number of securities covered under unrealized losses |
|
18 |
50 |
|
Obligations of states and political subdivisions [Member]
|
|
|
|
| Investment Securities (Textual) [Abstract] |
|
|
|
| Number of securities covered under unrealized losses |
|
1 |
|
| Investment Securities (Additional Textual) [Abstract] |
|
|
|
| Number of securities covered under unrealized losses |
|
1 |
|
|
Mortgage-backed securities [Member]
|
|
|
|
| Investment Securities (Textual) [Abstract] |
|
|
|
| Number of securities covered under unrealized losses |
|
7 |
12 |
| Investment Securities (Additional Textual) [Abstract] |
|
|
|
| Number of securities covered under unrealized losses |
|
7 |
12 |
|
SBA- backed securities [Member]
|
|
|
|
| Investment Securities (Textual) [Abstract] |
|
|
|
| Number of securities covered under unrealized losses |
|
6 |
26 |
| Investment Securities (Additional Textual) [Abstract] |
|
|
|
| Number of securities covered under unrealized losses |
|
6 |
26 |
|
Corporate Bond [Member]
|
|
|
|
| Investment Securities (Textual) [Abstract] |
|
|
|
| Number of securities covered under unrealized losses |
|
4 |
12 |
| Investment Securities (Additional Textual) [Abstract] |
|
|
|
| Number of securities covered under unrealized losses |
|
4 |
12 |
|
FHLB [Member]
|
|
|
|
| Investment Securities (Textual) [Abstract] |
|
|
|
| Stock held by the bank |
|
4,200,000 |
3,500,000 |
| Annualized rate of FHLB dividend |
1.47% |
|
|
| Dividend equal to three-month LIBOR |
1.00% |
|
|
| Securities with amortized cost Pledged as Collateral |
|
218,000,000 |
197,600,000 |
| Securities with an amortized cost |
|
85,900,000 |
47,400,000 |
| Fair value Pledged As Collateral |
|
$ 87,300,000 |
$ 48,000,000 |