XML 131 R116.htm IDEA: XBRL DOCUMENT v3.20.4
Commitments and Contingencies - ACL on Unfunded Commitments (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Other Commitments [Line Items]      
Beginning balance $ 36,171    
Ending balance 70,185 $ 36,171  
Unused Commitments to Extend Credit [Member]      
Other Commitments [Line Items]      
Beginning balance 306 306 $ 170
Provision for credit losses on unfunded commitments 673 0 136
Ending balance 4,681 306 306
Unused Commitments to Extend Credit [Member] | Cumulative Effect, Period of Adoption, Adjustment      
Other Commitments [Line Items]      
Beginning balance 3,702 0 0
Ending balance   3,702 0
Unused Commitments to Extend Credit [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance      
Other Commitments [Line Items]      
Beginning balance $ 4,008 306 170
Ending balance   $ 4,008 $ 306