XML 85 R71.htm IDEA: XBRL DOCUMENT v3.21.1
REVENUE FROM CONTRACTS WITH CUSTOMERS - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Disaggregation of Revenue [Line Items]    
Revenue $ 6,636 $ 6,481
Products and services transferred at a point in time    
Disaggregation of Revenue [Line Items]    
Revenue 3,287 3,273
Products and services transferred over time    
Disaggregation of Revenue [Line Items]    
Revenue 3,349 3,208
Trust management fees    
Disaggregation of Revenue [Line Items]    
Revenue 3,175 3,046
Financial services fees    
Disaggregation of Revenue [Line Items]    
Revenue 491 323
Interchange fees    
Disaggregation of Revenue [Line Items]    
Revenue 1,712 1,738
Customer deposit fees    
Disaggregation of Revenue [Line Items]    
Revenue 1,049 1,110
Other customer service fees    
Disaggregation of Revenue [Line Items]    
Revenue $ 209 $ 264