Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2018 |
Mar. 31, 2017 |
|
| Statement of Comprehensive Income [Abstract] | ||
| Net income | $ 4,320 | $ 660 |
| Other comprehensive (loss) income: | ||
| Changes in unrealized (losses) gains on investment securities | (148) | 22 |
| Comprehensive income | $ 4,172 | $ 682 |