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Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Statement of Comprehensive Income [Abstract]        
Unrealized gains during the period, taxes $ 208 $ 154 $ 453 $ (218)
Reclassification adjustment for losses realized in net income, taxes $ (67) $ (63) $ (190) $ (126)