Loans and Related Allowance for Loan Losses (Allowance for Loan Losses Summarized by Loan Portfolio Segments) (Details) - USD ($)
$ in Thousands |
3 Months Ended |
9 Months Ended |
Sep. 30, 2017 |
Sep. 30, 2016 |
Sep. 30, 2017 |
Sep. 30, 2016 |
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
|
| ALL Beginning Balance |
$ 9,922
|
$ 12,678
|
$ 9,918
|
$ 11,922
|
| Charge-offs |
(245)
|
(1,279)
|
(3,420)
|
(3,981)
|
| Recoveries |
177
|
351
|
2,448
|
1,895
|
| Provision for loan losses |
901
|
294
|
1,809
|
2,208
|
| ALL Ending Balance |
10,755
|
12,044
|
10,755
|
12,044
|
| Commercial Real Estate [Member] |
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
|
| ALL Beginning Balance |
3,649
|
4,405
|
3,913
|
2,580
|
| Charge-offs |
(53)
|
(623)
|
(2,798)
|
(2,632)
|
| Recoveries |
5
|
(8)
|
68
|
85
|
| Provision for loan losses |
936
|
1,750
|
3,354
|
5,491
|
| ALL Ending Balance |
4,537
|
5,524
|
4,537
|
5,524
|
| Acquisition and Development [Member] |
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
|
| ALL Beginning Balance |
1,200
|
3,118
|
871
|
4,129
|
| Charge-offs |
(61)
|
0
|
(79)
|
(78)
|
| Recoveries |
42
|
(4)
|
230
|
1,278
|
| Provision for loan losses |
3
|
(1,848)
|
162
|
(4,063)
|
| ALL Ending Balance |
1,184
|
1,266
|
1,184
|
1,266
|
| Commercial and industrial [Member] |
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
|
| ALL Beginning Balance |
836
|
737
|
858
|
722
|
| Charge-offs |
(4)
|
(259)
|
(37)
|
(518)
|
| Recoveries |
15
|
7
|
1,666
|
45
|
| Provision for loan losses |
(43)
|
405
|
(1,683)
|
641
|
| ALL Ending Balance |
804
|
890
|
804
|
890
|
| Residential Mortgage [Member] |
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
|
| ALL Beginning Balance |
3,545
|
3,723
|
3,588
|
3,785
|
| Charge-offs |
(16)
|
(300)
|
(252)
|
(516)
|
| Recoveries |
46
|
319
|
299
|
373
|
| Provision for loan losses |
(41)
|
(77)
|
(101)
|
23
|
| ALL Ending Balance |
3,534
|
3,665
|
3,534
|
3,665
|
| Consumer [Member] |
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
|
| ALL Beginning Balance |
192
|
195
|
188
|
206
|
| Charge-offs |
(111)
|
(97)
|
(254)
|
(237)
|
| Recoveries |
69
|
37
|
185
|
114
|
| Provision for loan losses |
46
|
64
|
77
|
116
|
| ALL Ending Balance |
196
|
199
|
196
|
199
|
| Unallocated [Member] |
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
|
| ALL Beginning Balance |
500
|
500
|
500
|
500
|
| Charge-offs |
0
|
0
|
0
|
0
|
| Recoveries |
0
|
0
|
0
|
0
|
| Provision for loan losses |
0
|
0
|
0
|
0
|
| ALL Ending Balance |
$ 500
|
$ 500
|
$ 500
|
$ 500
|