Noninterest Income (Tables)

12 Months Ended

Dec. 31, 2019

Revenue from Contract with Customer [Abstract]

Schedule of Credit/Debit Card and ATM Income

The following table presents the components of credit/debit card and ATM income:

	Twelve Months Ended December 31,
(Dollars in thousands)	2019		2018		2017
Bailment fees	$	26,256	$	27,767	$	21,360
Interchange fees	22,975		14,982		13,696
Other card and ATM fees	1,152		1,088		1,060
Total credit/debit card and ATM income	$	50,383	$	43,837	$	36,116

Schedule Of Investment Management And Fiduciary Income

The following table presents the components of investment management and fiduciary income:

	Twelve Months Ended December 31,
(Dollars in thousands)	2019		2018		2017
Trust fees	$	27,383	$	23,386	$	19,651
Wealth management and advisory fees	15,067		16,216		15,452
Total investment management and fiduciary income	$	42,450	$	39,602	$	35,103

Schedule Of Deposit Service Charges

The following table presents the components of deposit service charges:

	Twelve Months Ended December 31,
(Dollars in thousands)	2019		2018		2017
Service fees	$	12,420	$	10,526	$	10,073
Return and overdraft fees	9,911		7,676		7,650
Other deposit service fees	641		569		595
Total deposit service charges	$	22,972	$	18,771	$	18,318

Schedule of Other income

The following table presents the components of other income:

	Twelve Months Ended December 31,
(Dollars in thousands)	2019		2018		2017
Managed service fees	$	14,152	$	12,113	$	10,984
Currency preparation	3,195		3,575		2,900
ATM insurance	2,551		2,394		2,795
Miscellaneous products and services	10,021		8,773		6,388
Total other income	$	29,919	$	26,855	$	23,067