Supplementary Income Statement Information (Tables)

12 Months Ended

Dec. 31, 2020

Other Income and Expenses [Abstract]

Schedule of Components of Other Noninterest Income/Expense

Components of other noninterest income/expense exceeding 1% of total revenue for any of the years ended December 31, 2020, 2019, and 2018 are as follows:

($ in thousands)	2020		2019	2018
Other service charges, commissions, and fees – interchange fees, net	$	14,142	13,814	11,995
Other operating expenses – dues and subscriptions (includes software subscriptions)	4,764		4,250	3,431
Other operating expenses – data processing expense	3,157		3,130	3,234
Other operating expenses – telephone and data line expense	2,893		3,057	3,024
Other operating expenses – marketing	1,960		2,727	3,065