Revenue Recognition Revenue (Tables)

6 Months Ended

Jun. 30, 2019

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				Six Months Ended
	June 30, 2019		June 30, 2018		June 30, 2019		June 30, 2018
	(Dollars in thousands)
Deposit account fees (inclusive of cash management fees)	$	5,080	$	4,551	$	9,486	$	8,982
Interchange fees	4,825		3,919		8,560		7,324
ATM fees	856		736		1,522		1,390
Investment management - wealth management and advisory services	6,423		6,083		12,492		11,665
Investment management - retail investments and insurance revenue	730		739		1,409		1,299
Merchant processing income	324		348		604		779
Other noninterest income	1,642		1,060		2,581		2,034
Total noninterest income in-scope of ASC 606	19,880		17,436		36,654		33,473
Total noninterest income out-of-scope of ASC 606	8,768		4,451		13,527		8,277
Total noninterest income	28,648		21,887		50,181		41,750

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:

	June 30, 2019		December 31, 2018
	(Dollars in thousands)
Receivables, included in other assets	$	1,964	$	1,893