| **Certificates of Deposit (Tables)**   | 12 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
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| **Certificates of Deposit [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| Certificates of deposit                | The following table represents the breakdown of Certificates of Deposit at December 31, 2012 and 2011:  December 31, 2012  December 31, 2011 Certificates of deposit < $100,000 $199,265,000  $216,836,000 Certificates $100,000 to $250,000  277,571,000   309,841,000 Certificates $250,000 and over  28,220,000   22,499,000   $505,056,000  $549,176,000                                                                                                                                                                                                                                    |
| Maturities of certificates of deposit  | At December 31, 2012, the scheduled maturities of certificates of deposit are as follows:Year ofMaturity Less than $100,000  $100,000 and Greater  All Certificates of Deposit 2013 $84,984,000  $219,735,000  $304,719,000 2014  46,347,000   27,099,000   73,446,000 2015  50,925,000   42,026,000   92,951,000 2016  11,564,000   10,671,000   22,235,000 2017  5,445,000   6,260,000   11,705,000   $199,265,000  $305,791,000  $505,056,000  |

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| - Definition
The tabular disclosure of the contractual maturities of time deposits.
+ References
No definition available.
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| - Definition
The tabular disclosure of the breakdown of the balance of time deposits.
+ References
No definition available.
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