Revenue Recognition Revenue (Tables)

3 Months Ended

Mar. 31, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue [Table Text Block]

The following table presents the revenue streams that the Company has disaggregated as of the periods indicated:

	Three Months Ended
	March 31, 2018		March 31, 2017
	(Dollars in thousands)
Deposit account fees (inclusive of cash management fees)	$	4,431	$	4,544
Interchange fees	3,405		3,121
ATM fees	654		687
Investment management - wealth management and advisory services	5,582		5,137
Investment management - retail investments and insurance revenue	560		477
Merchant processing income	431		293
Other noninterest income	974		822

Contract with Customer, Asset and Liability [Table Text Block]

The following table provides the amount of investment management revenue earned but not received as of the periods indicated:

	March 31, 2018		December 31, 2017
	(Dollars in thousands)
Receivables, included in other assets	$	1,839	$	1,934