XML 70 R76.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Allowance for Loan Losses - Loans by Credit Quality Indicators - Performing and Non-Performing (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Allowance for loan losses    
Loans $ 1,115,191 $ 1,062,120
Consumer finance    
Allowance for loan losses    
Loans 312,999 296,154
Consumer finance | Performing    
Allowance for loan losses    
Loans 312,388 295,442
Consumer finance | Non-Performing    
Allowance for loan losses    
Loans $ 611 $ 712