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Loans Receivable - Impaired Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | $ 1,279 |  | $ 1,279 |  | $ 1,494
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 1,383 |  | 1,383 |  | 1,571
Impaired Financing Receivable Loans With No Specific Related Allowance | 0 |  | 0 |  | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 60 |  | 60 |  | 37
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 60 |  | 60 |  | 51
Impaired Financing Receivable Loans With Specific Related Allowance | 14 |  | 14 |  | 15
Impaired Financing Receivable, Recorded Investment | 1,339 |  | 1,339 |  | 1,531
Impaired Financing Receivable, Unpaid Principal Balance | 1,443 |  | 1,443 |  | 1,622
Impaired Financing Receivable, Related Allowance | 14 |  | 14 |  | 15
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 1,325 | $ 2,390 | 1,296 | $ 2,605 |
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method | 5 | 20 | 12 | 31 |
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 60 | 67 | 57 | 84 |
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method | 0 | 1 | 1 | 1 |
Impaired Financing Receivable, Average Recorded Investment | 1,385 | 2,457 | 1,353 | 2,689 |
Impaired Financing Receivable, Interest Income, Accrual Method | 5 | 21 | 13 | 32 |
Investor commercial real estate |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 |  | 0 |  | 87
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 |  | 0 |  | 87
Impaired Financing Receivable Loans With No Specific Related Allowance | 0 |  | 0 |  | 0
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 0 | 1,049 | 43 | 1,050 |
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method | 0 | 3 | 2 | 3 |
Owner-occupied commercial real estate |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 60 |  | 60 |  | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 60 |  | 60 |  | 0
Impaired Financing Receivable Loans With Specific Related Allowance | 14 |  | 14 |  | 0
Residential mortgage |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 1,109 |  | 1,109 |  | 1,139
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 1,116 |  | 1,116 |  | 1,146
Impaired Financing Receivable Loans With No Specific Related Allowance | 0 |  | 0 |  | 0
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 1,110 | 1,107 | 1,085 | 1,290 |
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method | 2 | 5 | 4 | 11 |
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 60 | 13 | 30 | 18 |
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method | 0 | 0 | 0 | 0 |
Other consumer |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 170 |  | 170 |  | 268
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 267 |  | 267 |  | 338
Impaired Financing Receivable Loans With No Specific Related Allowance | 0 |  | 0 |  | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 0 |  | 0 |  | 37
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 0 |  | 0 |  | 51
Impaired Financing Receivable Loans With Specific Related Allowance | 0 |  | 0 |  | $ 15
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 215 | 234 | 168 | 265 |
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method | 3 | 12 | 6 | 17 |
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 0 | 54 | 27 | 66 |
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method | $ 0 | $ 1 | $ 1 | $ 1 |

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