v3.19.1

Parent Company Financial Information - Statements of Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017
Condensed Income Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |
Total interest income | $ 18,238 | $ 17,447 | $ 16,778 | $ 16,664 | $ 14,679 | $ 15,003 | $ 14,211 | $ 12,773 | $ 69,127 | $ 56,666
Interest expense | 3,348 | 2,955 | 2,657 | 2,279 | 2,117 | 2,044 | 1,866 | 1,728 | 11,239 | 7,755
Net interest income | 14,890 | 14,492 | 14,121 | 14,385 | 12,562 | 12,959 | 12,345 | 11,045 | 57,888 | 48,911
Provision for loan losses | 500 | 495 | 630 | 515 | 785 | 700 | 620 | 550 | 2,140 | 2,655
Net interest income after provision for loan losses |  |  |  |  |  |  |  |  | 55,748 | 46,256
Noninterest Income | 3,466 | 4,240 | 4,340 | 4,078 | 3,024 | 4,901 | 4,342 | 2,883 | 16,124 | 15,149
Noninterest Expense | 13,094 | 13,900 | 13,529 | 13,600 | 13,385 | 12,180 | 11,387 | 10,355 | 54,123 | 47,306
Income before income taxes | 4,762 | 4,337 | 4,302 | 4,348 | 1,416 | 4,980 | 4,680 | 3,023 | 17,749 | 14,099
Income tax benefit | (1,276) | (1,190) | (1,158) | (1,358) | (2,062) | (1,941) | (1,822) | (1,164) | (4,982) | (6,990)
Net income | $ 3,486 | $ 3,147 | $ 3,144 | $ 2,990 | $ (646) | $ 3,039 | $ 2,858 | $ 1,859 | 12,767 | 7,109
Parent Company |  |  |  |  |  |  |  |  |  |
Condensed Income Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |
Interest and dividend revenue |  |  |  |  |  |  |  |  | 577 | 342
Total interest income |  |  |  |  |  |  |  |  | 4,827 | 2,792
Interest expense |  |  |  |  |  |  |  |  | 1,071 | 1,148
Net interest income |  |  |  |  |  |  |  |  | 3,756 | 1,644
Provision for loan losses |  |  |  |  |  |  |  |  | 164 | 0
Net interest income after provision for loan losses |  |  |  |  |  |  |  |  | 3,592 | 1,644
Noninterest Income |  |  |  |  |  |  |  |  | 8 | 3
Noninterest Expense |  |  |  |  |  |  |  |  | (248) | (137)
Income before income taxes |  |  |  |  |  |  |  |  | 3,352 | 1,510
Income tax benefit |  |  |  |  |  |  |  |  | 188 | 308
Income before undistributed net income of subsidiaries |  |  |  |  |  |  |  |  | 3,540 | 1,818
Equity in undistributed net income of subsidiaries |  |  |  |  |  |  |  |  | 9,227 | 5,291
Net income |  |  |  |  |  |  |  |  | 12,767 | 7,109
Bank | Parent Company |  |  |  |  |  |  |  |  |  |
Condensed Income Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |
Dividend |  |  |  |  |  |  |  |  | $ 4,250 | $ 2,450

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