Revenue from Contracts with Customers (Tables)

6 Months Ended

Jun. 30, 2018

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue [Table Text Block]

Disaggregation of revenue

The following table shows the disaggregation of revenue from contracts with customers for the three and six month periods ended June 30, 2018:

	Three Months Ended June 30,		Six Months Ended June 30,
	2018		2018
	(dollars in thousands)
Noninterest income:
Revenue from contracts with customers:
Deposit account and treasury management fees	$	8,683	$	17,423
Card revenue	6,616		12,429
Financial services and trust revenue	3,219		5,949
Total revenue from contracts with customers	18,518		35,801
Other sources of noninterest income	5,174		11,034
Total noninterest income	$	23,692	$	46,835