Annual report pursuant to Section 13 and 15(d)

Accumulated Other Comprehensive Income ("AOCI") - Summary of Changes in Accumulated Other Comprehensive Income (Details)

v3.20.4
Accumulated Other Comprehensive Income ("AOCI") - Summary of Changes in Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Equity [Abstract]      
Beginning balance, Pretax $ 839 $ 2,347 $ (634)
Net unrealized holding gain (loss) arising during the period 1,456 3,172 2,981
Amounts reclassified to (gain) loss on investment securities [1] (1,031) (4,680)  
Ending balance, Pretax 1,264 839 2,347
Beginning balance, Tax Effect (172) (493) 133
Net unrealized holding gain (loss) arising during the period (304) (662) (626)
Reclassification adjustment for realized (gains) losses on investment securities available for sale included in net income, tax 217 [1] 983 [1] 0
Ending balance, Tax Effect (259) (172) (493)
Beginning balance, After-tax 667 1,854 (501)
Net unrealized holding gain (loss) arising during the period 1,152 2,510 2,355
Amounts reclassified to (gain) loss on investment securities [1] (814) (3,697)  
Ending Balance, After-tax $ 1,005 $ 667 $ 1,854
[1] Gross amounts are included in gain on sales of investment securities and income tax amounts are included in income tax expense on the Consolidated Statements of Income.