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Revenue Recognition Revenue from Contracts with Customers (Tables)
9 Months Ended
Sep. 30, 2020
Revenue from Contracts with Customers [Abstract]  
Revenue from Contracts with Customers [Table Text Block]
The following table illustrates our total non-interest income segregated by revenues within the scope of ASC Topic 606 and those which are within the scope of other ASC Topics: 
Three Months Ended September 30,Nine Months Ended September 30,
Dollars in thousands2020201920202019
Service fees on deposit accounts$1,138 $1,312 $3,283 $3,716 
Bank card revenue1,237 924 3,257 2,631 
Trust and wealth management fees622 632 1,870 1,830 
Insurance commissions44 40 75 1,821 
Other69 66 292 224 
Net revenue from contracts with customers 3,110 2,974 8,777 10,222 
Non-interest income within the scope of other ASC topics3,097 785 5,530 4,577 
Total noninterest income$6,207 $3,759 $14,307 $14,799