XML 93 R77.htm IDEA: XBRL DOCUMENT v3.20.4
Premises and Equipment - Depreciation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Depreciation expense      
Depreciation expense $ 2,265 $ 2,062 $ 1,797