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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Consolidated Statements of Comprehensive Income |  |  |
Net income | $ 34,012 | $ 15,138 | $ 15,684
Unrealized holding (losses) gains on available-for-sale securities arising during the period | (9,053) | 17,863 | (1,155)
Related tax benefit (expense) | 2,554 | (7,183) | 445
Holding (losses) gains after tax on available-for-sale securities | (6,499) | 10,680 | (710)
Less: Reclassification adjustment for the net gains (losses) realized during the period |  |  |
Net realized gains (losses) | 360 | 474 | (2,213)
Related tax (expense) benefit | (100) | (198) | 882
Net realized gains (losses) after tax | 260 | 276 | (1,331)
Other comprehensive (loss) income on available-for-sale securities | (6,759) | 10,404 | 621
Accretion of net unrealized holding gains on held-to-maturity transferred from available-for-sale securities |  |  | 5,939
Related tax expense |  |  | (2,446)
Other comprehensive income on held-to-maturity securities |  |  | 3,493
Changes in fair value of derivatives used for cashflow hedges | 1,230 | (293) | (363)
Related tax (expense) benefit | (348) | 130 | 146
Other comprehensive income on cashflow hedges | 882 | (163) | (217)
Total other comprehensive (loss) income | (5,877) | 10,241 | 3,897
Total comprehensive income | $ 28,135 | $ 25,379 | $ 19,581

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