Loans Impaired Loans (Details) - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
| Recorded Investment [Abstract] |
|
|
|
| With No Related Allowance |
$ 3,286
|
$ 3,782
|
|
| With a Related Allowance |
0
|
559
|
|
| Unpaid Principal Balance [Abstract] |
|
|
|
| With No Related Allowance |
3,316
|
3,782
|
|
| With a Related Allowance |
0
|
559
|
|
| Average Recorded Balance [Abstract] |
|
|
|
| With No Related Allowance |
3,535
|
3,634
|
$ 4,178
|
| With a Related Allowance |
280
|
546
|
694
|
| Interest Income Recognized [Abstract] |
|
|
|
| With No Related Allowance |
23
|
19
|
21
|
| With a Related Allowance |
0
|
0
|
0
|
| Cash Basis Income [Abstract] |
|
|
|
| With No Related Allowance |
0
|
0
|
0
|
| With a Related Allowance |
0
|
0
|
0
|
| Impaired Financing Receivable, Related Allowance |
0
|
|
|
| Commercial [Member] |
|
|
|
| Recorded Investment [Abstract] |
|
|
|
| With No Related Allowance |
155
|
494
|
|
| With a Related Allowance |
0
|
0
|
|
| Unpaid Principal Balance [Abstract] |
|
|
|
| With No Related Allowance |
155
|
494
|
|
| With a Related Allowance |
0
|
0
|
|
| Average Recorded Balance [Abstract] |
|
|
|
| With No Related Allowance |
325
|
348
|
133
|
| With a Related Allowance |
0
|
0
|
694
|
| Interest Income Recognized [Abstract] |
|
|
|
| With No Related Allowance |
0
|
11
|
4
|
| With a Related Allowance |
0
|
0
|
0
|
| Cash Basis Income [Abstract] |
|
|
|
| With No Related Allowance |
0
|
0
|
0
|
| With a Related Allowance |
0
|
0
|
0
|
| Impaired Financing Receivable, Related Allowance |
0
|
|
|
| Commercial Real Estate [Member] |
|
|
|
| Recorded Investment [Abstract] |
|
|
|
| With No Related Allowance |
2,372
|
1,492
|
|
| With a Related Allowance |
0
|
0
|
|
| Unpaid Principal Balance [Abstract] |
|
|
|
| With No Related Allowance |
2,372
|
1,492
|
|
| With a Related Allowance |
0
|
0
|
|
| Average Recorded Balance [Abstract] |
|
|
|
| With No Related Allowance |
1,932
|
1,492
|
2,157
|
| With a Related Allowance |
0
|
0
|
0
|
| Interest Income Recognized [Abstract] |
|
|
|
| With No Related Allowance |
9
|
0
|
0
|
| With a Related Allowance |
0
|
0
|
0
|
| Cash Basis Income [Abstract] |
|
|
|
| With No Related Allowance |
0
|
0
|
0
|
| With a Related Allowance |
0
|
0
|
0
|
| Impaired Financing Receivable, Related Allowance |
0
|
|
|
| Other Consumer [Member] |
|
|
|
| Recorded Investment [Abstract] |
|
|
|
| With No Related Allowance |
114
|
118
|
|
| With a Related Allowance |
0
|
0
|
|
| Unpaid Principal Balance [Abstract] |
|
|
|
| With No Related Allowance |
144
|
118
|
|
| With a Related Allowance |
0
|
0
|
|
| Average Recorded Balance [Abstract] |
|
|
|
| With No Related Allowance |
116
|
121
|
188
|
| With a Related Allowance |
0
|
0
|
0
|
| Interest Income Recognized [Abstract] |
|
|
|
| With No Related Allowance |
14
|
7
|
9
|
| With a Related Allowance |
0
|
0
|
0
|
| Cash Basis Income [Abstract] |
|
|
|
| With No Related Allowance |
0
|
0
|
0
|
| With a Related Allowance |
0
|
0
|
0
|
| Impaired Financing Receivable, Related Allowance |
0
|
|
|
| Residential Portfolio Segment [Member] |
|
|
|
| Recorded Investment [Abstract] |
|
|
|
| With No Related Allowance |
645
|
1,678
|
|
| With a Related Allowance |
0
|
559
|
|
| Unpaid Principal Balance [Abstract] |
|
|
|
| With No Related Allowance |
645
|
1,678
|
|
| With a Related Allowance |
0
|
559
|
|
| Average Recorded Balance [Abstract] |
|
|
|
| With No Related Allowance |
1,162
|
1,673
|
1,700
|
| With a Related Allowance |
280
|
546
|
0
|
| Interest Income Recognized [Abstract] |
|
|
|
| With No Related Allowance |
0
|
1
|
8
|
| With a Related Allowance |
0
|
0
|
0
|
| Cash Basis Income [Abstract] |
|
|
|
| With No Related Allowance |
0
|
0
|
0
|
| With a Related Allowance |
0
|
$ 0
|
$ 0
|
| Impaired Financing Receivable, Related Allowance |
$ 0
|
|
|