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Consolidated Statements Of Comprehensive Income (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Consolidated Statements Of Comprehensive Income [Abstract]    
Reclassification to Federal income tax expense (benefit) $ 54 $ 12
Reclassification to Federal income tax expense (benefit) $ (116) $ (148)