Fair Value of Financial Instruments (Fair Value by Balance Sheet Grouping) (Details) - USD ($)
$ in Thousands |
3 Months Ended |
12 Months Ended |
Jun. 30, 2016 |
Dec. 31, 2015 |
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
| Cash and due from banks |
$ 20,568
|
$ 50,188
|
| Investment securities - AFS, fair value |
147,227
|
170,232
|
| Interest bearing deposits |
2,117
|
1,953
|
| Investment securities - HTM |
101,958
|
106,742
|
| Restricted bank stock |
5,881
|
5,904
|
| Loans, net |
911,805
|
872,991
|
| Accrued interest receivable |
3,885
|
4,218
|
| Deposits - non-maturity |
762,352
|
744,219
|
| Deposits - time deposits |
246,970
|
258,267
|
| Short-term borrowed funds |
20,357
|
35,828
|
| Long-term borrowed funds |
148,826
|
151,562
|
| Accrued interest payable |
481
|
478
|
| Financial derivative |
1,126
|
66
|
| Off balance sheet financial instruments |
0
|
0
|
| Cash and due from banks, carrying amount |
20,568
|
50,188
|
| Investment securities - AFS, carrying amount |
147,227
|
170,232
|
| Interest bearing deposits in banks, carrying amount |
2,117
|
1,953
|
| Held-to-maturity amortized cost |
97,730
|
105,560
|
| Restricted bank stock, carrying amount |
5,881
|
5,904
|
| Loans, net, carrying amount |
906,574
|
867,101
|
| Accrued interest receivable, carrying amount |
3,885
|
4,218
|
| Deposits - non-maturity, carrying amount |
762,352
|
744,219
|
| Deposits - time deposits, carrying amount |
242,916
|
254,575
|
| Short-term borrowings |
20,357
|
35,828
|
| Long-term borrowings |
146,756
|
147,537
|
| Accrued interest payable, carrying amount |
481
|
478
|
| Financial derivative, carrying amount |
1,126
|
66
|
| Off-Balance Sheet risks, amount, liability, carrying amount |
0
|
0
|
| Fair Value, Inputs, Level 1 [Member] |
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
| Cash and due from banks |
20,568
|
50,188
|
| Interest bearing deposits |
2,117
|
1,953
|
| Off balance sheet financial instruments |
0
|
0
|
| Fair Value, Inputs, Level 2 [Member] |
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
| Investment securities - AFS, fair value |
126,997
|
148,021
|
| Investment securities - HTM |
98,947
|
103,779
|
| Restricted bank stock |
5,881
|
5,904
|
| Accrued interest receivable |
3,885
|
4,218
|
| Deposits - non-maturity |
762,352
|
744,219
|
| Deposits - time deposits |
246,970
|
258,267
|
| Short-term borrowed funds |
20,357
|
35,828
|
| Long-term borrowed funds |
148,826
|
151,562
|
| Accrued interest payable |
481
|
478
|
| Financial derivative |
1,126
|
|
| Fair Value, Inputs, Level 3 [Member] |
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
| Investment securities - AFS, fair value |
20,230
|
22,211
|
| Investment securities - HTM |
3,011
|
2,963
|
| Loans, net |
$ 911,805
|
872,991
|
| Financial derivative |
|
$ 66
|