Loans - Activity in the Allowance for Loan Losses (Details) - USD ($)
$ in Thousands |
3 Months Ended |
9 Months Ended |
12 Months Ended |
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
Dec. 31, 2014 |
| Financing Receivable, Allowance for Credit Losses [Roll Forward] |
|
|
|
|
|
| Beginning Balance |
$ 8,645
|
$ 12,461
|
$ 7,981
|
$ 11,637
|
$ 11,637
|
| Charge-offs |
(350)
|
(808)
|
(1,458)
|
(1,911)
|
|
| Recoveries |
108
|
535
|
1,880
|
862
|
|
| Provision |
0
|
675
|
0
|
2,275
|
|
| Ending Balance |
8,403
|
12,863
|
8,403
|
12,863
|
7,981
|
| Commercial |
|
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Roll Forward] |
|
|
|
|
|
| Beginning Balance |
1,036
|
2,432
|
1,117
|
1,413
|
1,413
|
| Charge-offs |
0
|
(431)
|
(357)
|
(920)
|
|
| Recoveries |
54
|
68
|
144
|
288
|
|
| Provision |
(121)
|
15
|
65
|
1,303
|
|
| Ending Balance |
969
|
2,084
|
969
|
2,084
|
1,117
|
| Agriculture & AG RE |
|
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Roll Forward] |
|
|
|
|
|
| Beginning Balance |
65
|
60
|
69
|
70
|
70
|
| Charge-offs |
0
|
0
|
0
|
0
|
|
| Recoveries |
2
|
1
|
2
|
1
|
|
| Provision |
(1)
|
3
|
(5)
|
(7)
|
|
| Ending Balance |
66
|
64
|
66
|
64
|
69
|
| Construction, Land & Development |
|
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Roll Forward] |
|
|
|
|
|
| Beginning Balance |
396
|
924
|
711
|
1,127
|
1,127
|
| Charge-offs |
0
|
(5)
|
(3)
|
(118)
|
|
| Recoveries |
16
|
0
|
43
|
34
|
|
| Provision |
66
|
96
|
(273)
|
(28)
|
|
| Ending Balance |
478
|
1,015
|
478
|
1,015
|
711
|
| Commercial RE |
|
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Roll Forward] |
|
|
|
|
|
| Beginning Balance |
5,185
|
6,936
|
3,999
|
6,834
|
6,834
|
| Charge-offs |
(24)
|
(283)
|
(639)
|
(559)
|
|
| Recoveries |
9
|
410
|
1,616
|
473
|
|
| Provision |
35
|
416
|
229
|
731
|
|
| Ending Balance |
5,205
|
7,479
|
5,205
|
7,479
|
3,999
|
| 1-4 Family Residential |
|
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Roll Forward] |
|
|
|
|
|
| Beginning Balance |
1,951
|
2,080
|
2,075
|
2,162
|
2,162
|
| Charge-offs |
(325)
|
(88)
|
(455)
|
(308)
|
|
| Recoveries |
24
|
53
|
45
|
61
|
|
| Provision |
25
|
149
|
10
|
279
|
|
| Ending Balance |
1,675
|
2,194
|
1,675
|
2,194
|
2,075
|
| Consumer |
|
|
|
|
|
| Financing Receivable, Allowance for Credit Losses [Roll Forward] |
|
|
|
|
|
| Beginning Balance |
12
|
29
|
10
|
31
|
31
|
| Charge-offs |
(1)
|
(1)
|
(4)
|
(6)
|
|
| Recoveries |
3
|
3
|
30
|
5
|
|
| Provision |
(4)
|
(4)
|
(26)
|
(3)
|
|
| Ending Balance |
$ 10
|
$ 27
|
$ 10
|
$ 27
|
$ 10
|