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CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Statement of Comprehensive Income [Abstract]        
Unrealized holding gain (loss) on securities available for sale arising during the period, tax $ 4,822 $ (683) $ 10,402 $ (4,874)
Unrealized gain (loss) on cash flow hedges arising during the period, tax   61   167
Unrealized gain (loss) on cash flow hedges arising during the period, tax (148)   (230)  
Reclassification adjustment for net losses (gains) included in net income, tax $ 369 $ 214 $ 596 $ 516