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Off-Balance-Sheet Financial Instruments and Concentrations of Credit Risk (Tables) | 12 Months Ended
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Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract] |
Off-Balance-Sheet Financial instruments | At December 31, 2013 and 2012, the Bank had the following off-balance-sheet financial instruments, whose contract amounts represent credit risk:
As of December 31, | 2013 |  | 2012
Unused lines, collateralized by residential real estate | $ | 58,265,000 |  |  | $ | 56,420,000 |
Other unused commitments | 48,646,000 |  |  | 45,747,000 |
Standby letters of credit | 4,086,000 |  |  | 2,700,000 |
Commitments to extend credit | 7,224,000 |  |  | 6,245,000 |
Total | $ | 118,221,000 |  |  | $ | 111,112,000 |

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