LOANS AND ALLOWANCE FOR LOAN LOSSES - Summary of loans by past due status (Details 4) - USD ($) $ in Thousands |
12 Months Ended |
Dec. 31, 2016 |
Dec. 31, 2015 |
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
$ 1,547,631
|
$ 873,290
|
| Total loans |
$ 1,568,907
|
$ 877,061
|
| Current - As a percent of total loans |
98.60%
|
99.50%
|
| As a percent of total loans |
100.00%
|
100.00%
|
| 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
$ 991
|
$ 238
|
| Past due - As a percent of total loans |
0.10%
|
0.10%
|
| 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
$ 20,285
|
$ 3,533
|
| Past due - As a percent of total loans |
1.30%
|
0.40%
|
| Retail & other |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
$ 14,500
|
$ 6,501
|
| Total loans |
14,515
|
6,513
|
| Retail & other | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
15
|
12
|
| Retail & other | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Commercial Portfolio Segment | Commercial & industrial |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
427,890
|
294,165
|
| Total loans |
428,270
|
294,419
|
| Commercial Portfolio Segment | Commercial & industrial | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
22
|
50
|
| Commercial Portfolio Segment | Commercial & industrial | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
358
|
204
|
| Commercial Portfolio Segment | Owner-occupied CRE |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
357,065
|
184,334
|
| Total loans |
360,227
|
185,285
|
| Commercial Portfolio Segment | Owner-occupied CRE | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
268
|
|
| Commercial Portfolio Segment | Owner-occupied CRE | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
2,894
|
951
|
| Commercial Portfolio Segment | AG Production |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
34,758
|
14,989
|
| Total loans |
34,767
|
15,018
|
| Commercial Portfolio Segment | AG Production | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
16
|
| Commercial Portfolio Segment | AG Production | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
9
|
13
|
| Commercial Real Estate Portfolio Segment | AG real estate |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
45,026
|
43,042
|
| Total loans |
45,234
|
43,272
|
| Commercial Real Estate Portfolio Segment | AG real estate | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Commercial Real Estate Portfolio Segment | AG real estate | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
208
|
230
|
| Commercial Real Estate Portfolio Segment | CRE investment |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
183,562
|
77,671
|
| Total loans |
195,879
|
78,711
|
| Commercial Real Estate Portfolio Segment | CRE investment | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Commercial Real Estate Portfolio Segment | CRE investment | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
12,317
|
1,040
|
| Commercial Real Estate Portfolio Segment | Construction & land development |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
73,795
|
36,495
|
| Total loans |
74,988
|
36,775
|
| Commercial Real Estate Portfolio Segment | Construction & land development | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Commercial Real Estate Portfolio Segment | Construction & land development | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
1,193
|
280
|
| Residential | First mortgage |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
296,828
|
153,834
|
| Total loans |
300,304
|
154,658
|
| Residential | First mortgage | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
486
|
150
|
| Residential | First mortgage | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
2,990
|
674
|
| Residential | Junior mortgage |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
91,075
|
51,816
|
| Total loans |
91,331
|
51,967
|
| Residential | Junior mortgage | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
200
|
10
|
| Residential | Junior mortgage | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
56
|
141
|
| Residential | Residential construction |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
23,132
|
10,443
|
| Total loans |
23,392
|
10,443
|
| Residential | Residential construction | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Residential | Residential construction | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
260
|
|
| Originated |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
901,633
|
739,482
|
| Total loans |
$ 901,987
|
$ 740,135
|
| Current - As a percent of total loans |
99.80%
|
99.80%
|
| As a percent of total loans |
100.00%
|
100.00%
|
| Originated | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
$ 97
|
$ 72
|
| Past due - As a percent of total loans |
0.10%
|
0.10%
|
| Originated | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
$ 257
|
$ 581
|
| Past due - As a percent of total loans |
0.10%
|
0.10%
|
| Originated | Retail & other |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
$ 10,092
|
$ 6,339
|
| Total loans |
10,095
|
6,351
|
| Originated | Retail & other | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
3
|
12
|
| Originated | Retail & other | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Originated | Commercial Portfolio Segment | Commercial & industrial |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
330,069
|
283,924
|
| Total loans |
330,073
|
284,023
|
| Originated | Commercial Portfolio Segment | Commercial & industrial | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
50
|
| Originated | Commercial Portfolio Segment | Commercial & industrial | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
4
|
49
|
| Originated | Commercial Portfolio Segment | Owner-occupied CRE |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
182,734
|
153,563
|
| Total loans |
182,776
|
153,563
|
| Originated | Commercial Portfolio Segment | Owner-occupied CRE | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Originated | Commercial Portfolio Segment | Owner-occupied CRE | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
42
|
|
| Originated | Commercial Portfolio Segment | AG Production |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
9,185
|
6,836
|
| Total loans |
9,192
|
6,849
|
| Originated | Commercial Portfolio Segment | AG Production | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Originated | Commercial Portfolio Segment | AG Production | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
7
|
13
|
| Originated | Commercial Real Estate Portfolio Segment | AG real estate |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
18,858
|
25,464
|
| Total loans |
18,858
|
25,464
|
| Originated | Commercial Real Estate Portfolio Segment | AG real estate | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Originated | Commercial Real Estate Portfolio Segment | CRE investment |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
72,930
|
58,562
|
| Total loans |
72,930
|
58,949
|
| Originated | Commercial Real Estate Portfolio Segment | CRE investment | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Originated | Commercial Real Estate Portfolio Segment | CRE investment | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
387
|
| Originated | Commercial Real Estate Portfolio Segment | Construction & land development |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
44,147
|
27,231
|
| Total loans |
44,147
|
27,231
|
| Originated | Commercial Real Estate Portfolio Segment | Construction & land development | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Originated | Residential | First mortgage |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
164,664
|
122,241
|
| Total loans |
164,949
|
122,373
|
| Originated | Residential | First mortgage | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
81
|
|
| Originated | Residential | First mortgage | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
204
|
132
|
| Originated | Residential | Junior mortgage |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
48,186
|
44,879
|
| Total loans |
48,199
|
44,889
|
| Originated | Residential | Junior mortgage | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
13
|
10
|
| Originated | Residential | Junior mortgage | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Originated | Residential | Residential construction |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
20,768
|
10,443
|
| Total loans |
20,768
|
10,443
|
| Originated | Residential | Residential construction | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Originated | Residential | Residential construction | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Acquired |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
645,998
|
133,808
|
| Total loans |
$ 666,920
|
$ 136,926
|
| Current - As a percent of total loans |
96.90%
|
97.70%
|
| As a percent of total loans |
100.00%
|
100.00%
|
| Acquired | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
$ 894
|
$ 166
|
| Past due - As a percent of total loans |
0.10%
|
0.10%
|
| Acquired | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
$ 20,028
|
$ 2,952
|
| Past due - As a percent of total loans |
3.00%
|
2.20%
|
| Acquired | Retail & other |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
$ 4,408
|
$ 162
|
| Total loans |
4,420
|
162
|
| Acquired | Retail & other | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
12
|
|
| Acquired | Retail & other | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Acquired | Commercial Portfolio Segment | Commercial & industrial |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
97,821
|
10,241
|
| Total loans |
98,197
|
10,396
|
| Acquired | Commercial Portfolio Segment | Commercial & industrial | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
22
|
|
| Acquired | Commercial Portfolio Segment | Commercial & industrial | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
354
|
155
|
| Acquired | Commercial Portfolio Segment | Owner-occupied CRE |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
174,331
|
30,771
|
| Total loans |
177,451
|
31,722
|
| Acquired | Commercial Portfolio Segment | Owner-occupied CRE | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
268
|
|
| Acquired | Commercial Portfolio Segment | Owner-occupied CRE | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
2,852
|
951
|
| Acquired | Commercial Portfolio Segment | AG Production |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
25,573
|
8,153
|
| Total loans |
25,575
|
8,169
|
| Acquired | Commercial Portfolio Segment | AG Production | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
16
|
| Acquired | Commercial Portfolio Segment | AG Production | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
2
|
|
| Acquired | Commercial Real Estate Portfolio Segment | AG real estate |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
26,168
|
17,578
|
| Total loans |
26,376
|
17,808
|
| Acquired | Commercial Real Estate Portfolio Segment | AG real estate | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Acquired | Commercial Real Estate Portfolio Segment | AG real estate | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
208
|
230
|
| Acquired | Commercial Real Estate Portfolio Segment | CRE investment |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
110,632
|
19,109
|
| Total loans |
122,949
|
19,762
|
| Acquired | Commercial Real Estate Portfolio Segment | CRE investment | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Acquired | Commercial Real Estate Portfolio Segment | CRE investment | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
12,317
|
653
|
| Acquired | Commercial Real Estate Portfolio Segment | Construction & land development |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
29,648
|
9,264
|
| Total loans |
30,841
|
9,544
|
| Acquired | Commercial Real Estate Portfolio Segment | Construction & land development | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Acquired | Commercial Real Estate Portfolio Segment | Construction & land development | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
1,193
|
280
|
| Acquired | Residential | First mortgage |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
132,164
|
31,593
|
| Total loans |
135,355
|
32,285
|
| Acquired | Residential | First mortgage | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
405
|
150
|
| Acquired | Residential | First mortgage | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
2,786
|
542
|
| Acquired | Residential | Junior mortgage |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
42,889
|
6,937
|
| Total loans |
43,132
|
7,078
|
| Acquired | Residential | Junior mortgage | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
187
|
|
| Acquired | Residential | Junior mortgage | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
56
|
141
|
| Acquired | Residential | Residential construction |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Current |
2,364
|
|
| Total loans |
2,624
|
|
| Acquired | Residential | Residential construction | 30-89 Days Past Due (accruing) |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
|
|
| Acquired | Residential | Residential construction | 90 Days & Over or non-accrual |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Past Due |
$ 260
|
|