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Loans Receivable (Details 3) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Dec. 31, 2014
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | $ 880 |  |
Unpaid Principal Balance | 1,900 |  |
Residential Real Estate Including Home Equity [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 1,222 |  | $ 685
Unpaid Principal Balance | 2,210 |  | 1,258
Related Allowance | 0 |  | 15
Average Recorded Investment | 1,246 | $ 679 |
Interest Income Recognized | 14 | 9 |
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 5,052 |  | 6,240
Unpaid Principal Balance | 5,052 |  | 7,476
Related Allowance | 336 |  | 366
Average Recorded Investment | 5,068 | 7,751 |
Interest Income Recognized | 43 | 84 |
Commercial Participations Purchased [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 96 |  | 103
Unpaid Principal Balance | 96 |  | 103
Related Allowance | 18 |  | 11
Average Recorded Investment | 98 | 0 |
Interest Income Recognized | 4 | 0 |
Commercial business [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 261 |  | 328
Unpaid Principal Balance | 529 |  | 596
Related Allowance | 67 |  | 34
Average Recorded Investment | 287 | 534 |
Interest Income Recognized | 2 | 2 |
Impaired Loans With No Related Allowance [Member] | Residential Real Estate Including Home Equity [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 1,222 |  | 0
Unpaid Principal Balance | 2,210 |  | 0
Related Allowance | 0 |  | 0
Average Recorded Investment | 1,246 | 160 |
Interest Income Recognized | 14 | 9 |
Impaired Loans With No Related Allowance [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 0 |  | 524
Unpaid Principal Balance | 0 |  | 524
Related Allowance | 0 |  | 0
Average Recorded Investment | 0 | 956 |
Interest Income Recognized | 0 | 38 |
Impaired Loans With No Related Allowance [Member] | Commercial Participations Purchased [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 0 |  | 0
Unpaid Principal Balance | 0 |  | 0
Related Allowance | 0 |  | 0
Average Recorded Investment | 0 | 0 |
Interest Income Recognized | 0 | 0 |
Impaired Loans With No Related Allowance [Member] | Commercial business [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 0 |  | 25
Unpaid Principal Balance | 0 |  | 25
Related Allowance | 0 |  | 0
Average Recorded Investment | 0 | 256 |
Interest Income Recognized | 0 | 1 |
Impaired Loans With Related Allowance [Member] | Residential Real Estate Including Home Equity [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 0 |  | 685
Unpaid Principal Balance | 0 |  | 1,258
Related Allowance | 0 |  | 15
Average Recorded Investment | 0 | 519 |
Interest Income Recognized | 0 | 0 |
Impaired Loans With Related Allowance [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 5,052 |  | 5,716
Unpaid Principal Balance | 5,052 |  | 6,952
Related Allowance | 336 |  | 366
Average Recorded Investment | 5,068 | 6,795 |
Interest Income Recognized | 43 | 46 |
Impaired Loans With Related Allowance [Member] | Commercial Participations Purchased [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 96 |  | 103
Unpaid Principal Balance | 96 |  | 103
Related Allowance | 18 |  | 11
Average Recorded Investment | 98 | 0 |
Interest Income Recognized | 4 | 0 |
Impaired Loans With Related Allowance [Member] | Commercial business [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment | 261 |  | 303
Unpaid Principal Balance | 529 |  | 571
Related Allowance | 67 |  | $ 34
Average Recorded Investment | 287 | 278 |
Interest Income Recognized | $ 2 | $ 1 |

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