Loans Loans Modified in Trouble Debt Restructurings (Details)
$ in Thousands |
12 Months Ended |
|
Dec. 31, 2015
USD ($)
|
Dec. 31, 2014
USD ($)
|
Dec. 31, 2013
USD ($)
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Number of Loans |
5
|
5
|
10
|
| Pre-Modification Outstanding Recorded Investment |
$ 934
|
$ 610
|
$ 257
|
| Post-Modification Outstanding Recorded Investment |
$ 934
|
$ 610
|
$ 288
|
| Subsequent Default, Number of Contracts |
0
|
0
|
0
|
| Subsequent Default, Recorded Investment |
$ 0
|
$ 0
|
$ 0
|
| Commitments to lend additional funds to modified loans |
$ 0
|
$ 0
|
$ 0
|
| Commercial [Member] |
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Number of Loans |
0
|
0
|
1
|
| Pre-Modification Outstanding Recorded Investment |
$ 0
|
$ 0
|
$ 169
|
| Post-Modification Outstanding Recorded Investment |
$ 0
|
$ 0
|
$ 200
|
| Subsequent Default, Number of Contracts |
0
|
0
|
0
|
| Subsequent Default, Recorded Investment |
$ 0
|
$ 0
|
$ 0
|
| Commitments to lend additional funds to modified loans |
$ 0
|
$ 0
|
$ 0
|
| Commercial Real Estate [Member] |
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Number of Loans |
1
|
0
|
0
|
| Pre-Modification Outstanding Recorded Investment |
$ 883
|
$ 0
|
$ 0
|
| Post-Modification Outstanding Recorded Investment |
$ 883
|
$ 0
|
$ 0
|
| Subsequent Default, Number of Contracts |
0
|
0
|
0
|
| Subsequent Default, Recorded Investment |
$ 0
|
$ 0
|
$ 0
|
| Commitments to lend additional funds to modified loans |
$ 0
|
$ 0
|
$ 0
|
| Other Consumer [Member] |
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Number of Loans |
4
|
4
|
9
|
| Pre-Modification Outstanding Recorded Investment |
$ 51
|
$ 36
|
$ 88
|
| Post-Modification Outstanding Recorded Investment |
$ 51
|
$ 36
|
$ 88
|
| Subsequent Default, Number of Contracts |
0
|
0
|
0
|
| Subsequent Default, Recorded Investment |
$ 0
|
$ 0
|
$ 0
|
| Commitments to lend additional funds to modified loans |
$ 0
|
$ 0
|
$ 0
|
| Residential Portfolio Segment [Member] |
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Number of Loans |
0
|
1
|
0
|
| Pre-Modification Outstanding Recorded Investment |
$ 0
|
$ 574
|
$ 0
|
| Post-Modification Outstanding Recorded Investment |
$ 0
|
$ 574
|
$ 0
|
| Subsequent Default, Number of Contracts |
0
|
0
|
0
|
| Subsequent Default, Recorded Investment |
$ 0
|
$ 0
|
$ 0
|
| Commitments to lend additional funds to modified loans |
$ 0
|
$ 0
|
$ 0
|