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Supplemental Comprehensive Income Disclosures - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Supplemental Comprehensive Income Disclosures [Abstract] |  |
Unrealized holding gains on securities arising during the period | $ 19,503 | $ 9,030
Reclassification adjustment for gains on securities included in net income | (19) | 0
Total unrealized gains on securities | 19,484 | 9,030
Unrealized holding (losses) gains on derivatives arising during the period | (4,581) | 133
Unrealized holding gains on securities arising during the period | (4,096) | (1,896)
Reclassification adjustment for gains on derivatives included in net income, before Tax | 0 | 0
Total unrealized gain on derivatives | (4,581) | 133
Reclassification adjustment for gains on securities included in net income | 4 | 0
Total other comprehensive (loss) income | 14,903 | 9,163
Other Comprehensive Income (Loss), Securities, Available-for-sale, Tax | (4,092) | (1,896)
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax | 962 | (28)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax | 0 | 0
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Total | 962 | (28)
Other Comprehensive Income (Loss), Tax | (3,130) | (1,924)
Other comprehensive income (loss) before reclassification adjustment | 15,407 | 7,134
Total unrealized (losses) gains on securities | 15,392 | 7,134
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax | (3,619) | 105
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax | 0 | 0
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Total | (3,619) | 105
Total other comprehensive (loss) income | 11,773 | 7,239
Reclassification adjustment for gains on securities included in net income | $ 15 | $ 0

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