XML 152 R156.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Commitments and Contingencies (Summarized credit-related financial instruments) (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Commitments and Contingencies [Abstract]    
Commitments to extend credit $ 853,148 $ 541,423
Commercial letters of credit 2,178 340
Standby letters of credit and financial guarantees 47,251 23,889
Loans sold with recourse $ 147,399 $ 5,414