Loans, Allowance for Loan Losses and Credit Quality - Summary of Allowance for Loan Losses (Detail) - USD ($)
$ in Thousands |
3 Months Ended |
6 Months Ended |
Jun. 30, 2015 |
Jun. 30, 2015 |
Jun. 30, 2014 |
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
| Balance, beginning of year |
|
$ 9,802
|
$ 9,119
|
| Provisions charged to operating expense |
$ 120
|
281
|
|
| Loans charged off |
|
(1,947)
|
(230)
|
| Recoveries |
|
1,138
|
85
|
| Balance, end of year |
9,274
|
9,274
|
8,974
|
| Ending balance, individually evaluated for impairment |
540
|
540
|
|
| Ending balance, collectively evaluated for impairment |
8,734
|
8,734
|
8,974
|
| Loans: |
|
|
|
| Individually evaluated for impairment |
3,900
|
3,900
|
1,195
|
| Collectively evaluated for impairment |
961,634
|
961,634
|
587,395
|
| Receivables Acquired with Deteriorated Credit Quality [Member] |
|
|
|
| Loans: |
|
|
|
| Acquired loans with deteriorated credit quality |
5,724
|
5,724
|
|
| Factored Commercial Receivables [Member] |
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
| Balance, beginning of year |
|
955
|
|
| Provisions charged to operating expense |
|
(148)
|
|
| Loans charged off |
|
(1,095)
|
|
| Recoveries |
|
1,003
|
|
| Balance, end of year |
715
|
715
|
|
| Ending balance, individually evaluated for impairment |
540
|
540
|
|
| Ending balance, collectively evaluated for impairment |
175
|
175
|
|
| Loans: |
|
|
|
| Individually evaluated for impairment |
840
|
840
|
|
| Collectively evaluated for impairment |
74,160
|
74,160
|
|
| Commercial, Financial and Agricultural [Member] |
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
| Balance, beginning of year |
|
1,523
|
1,398
|
| Provisions charged to operating expense |
|
25
|
(263)
|
| Loans charged off |
|
(1)
|
(3)
|
| Recoveries |
|
36
|
32
|
| Balance, end of year |
1,583
|
1,583
|
1,164
|
| Ending balance, collectively evaluated for impairment |
1,583
|
1,583
|
1,164
|
| Loans: |
|
|
|
| Collectively evaluated for impairment |
141,720
|
141,720
|
88,566
|
| Commercial, Financial and Agricultural [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |
|
|
|
| Loans: |
|
|
|
| Acquired loans with deteriorated credit quality |
212
|
212
|
|
| Real Estate - Mortgage [Member] |
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
| Balance, beginning of year |
|
5,047
|
4,449
|
| Provisions charged to operating expense |
|
1,022
|
101
|
| Loans charged off |
|
(764)
|
(227)
|
| Recoveries |
|
49
|
23
|
| Balance, end of year |
5,354
|
5,354
|
4,346
|
| Ending balance, collectively evaluated for impairment |
5,354
|
5,354
|
4,346
|
| Loans: |
|
|
|
| Individually evaluated for impairment |
2,849
|
2,849
|
1,195
|
| Collectively evaluated for impairment |
628,820
|
628,820
|
428,302
|
| Real Estate - Mortgage [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |
|
|
|
| Loans: |
|
|
|
| Acquired loans with deteriorated credit quality |
4,931
|
4,931
|
|
| Real Estate - Construction [Member] |
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
| Balance, beginning of year |
|
647
|
964
|
| Provisions charged to operating expense |
|
196
|
(396)
|
| Recoveries |
|
45
|
18
|
| Balance, end of year |
888
|
888
|
586
|
| Ending balance, collectively evaluated for impairment |
888
|
888
|
586
|
| Loans: |
|
|
|
| Individually evaluated for impairment |
181
|
181
|
|
| Collectively evaluated for impairment |
100,413
|
100,413
|
64,014
|
| Real Estate - Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |
|
|
|
| Loans: |
|
|
|
| Acquired loans with deteriorated credit quality |
334
|
334
|
|
| Consumer [Member] |
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
| Balance, beginning of year |
|
562
|
243
|
| Provisions charged to operating expense |
|
(226)
|
(169)
|
| Loans charged off |
|
(87)
|
|
| Recoveries |
|
5
|
12
|
| Balance, end of year |
254
|
254
|
86
|
| Ending balance, collectively evaluated for impairment |
254
|
254
|
86
|
| Loans: |
|
|
|
| Individually evaluated for impairment |
30
|
30
|
|
| Collectively evaluated for impairment |
16,521
|
16,521
|
6,513
|
| Consumer [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |
|
|
|
| Loans: |
|
|
|
| Acquired loans with deteriorated credit quality |
247
|
247
|
|
| Unallocated [Member] |
|
|
|
| Financing Receivable, Allowance for Credit Losses [Line Items] |
|
|
|
| Balance, beginning of year |
|
1,068
|
2,065
|
| Provisions charged to operating expense |
|
(588)
|
727
|
| Balance, end of year |
480
|
480
|
2,792
|
| Ending balance, collectively evaluated for impairment |
$ 480
|
$ 480
|
$ 2,792
|