XML 88 R78.htm IDEA: XBRL DOCUMENT v3.20.2
Revenue from Contracts with Customers - Summary of Total Non-interest Income (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Disaggregation Of Revenue [Line Items]        
Revenue from contracts with customers $ 785 $ 519 $ 2,353 $ 1,610
Non-interest income within scope of other ASC topics 16,964 4,454 36,917 12,645
Total other income 17,749 4,973 39,270 14,255
Service Fees on Deposit Accounts [Member]        
Disaggregation Of Revenue [Line Items]        
Revenue from contracts with customers 215 171 669 459
Bank Card Revenue [Member]        
Disaggregation Of Revenue [Line Items]        
Revenue from contracts with customers 349 116 948 408
Payroll Processing Income [Member]        
Disaggregation Of Revenue [Line Items]        
Revenue from contracts with customers $ 221 $ 232 $ 736 $ 743