Noninterest Income and Noninterest Expense (Tables)

12 Months Ended

Dec. 31, 2018

Noninterest Income and Noninterest Expense [Abstract]

Components of Other Noninterest Income and Other Noninterest Expense

	Years Ended December 31,
(in thousands)	2018		2017		2016
Other noninterest income:
Income from bank-owned life insurance	$	12,424	$	11,473	$	13,596
Credit-related fees		11,065		11,140		9,926
Other miscellaneous income		20,297		19,684		16,146
Total other noninterest income	$	43,786	$	42,297	$	39,668
Other noninterest expense:
Advertising	$	12,334	$	15,031	$	10,938
Corporate value and franchise taxes		13,595		12,797		8,741
Entertainment and contributions		11,359		8,260		7,122
Telecommunications and postage		14,659		14,686		13,146
Other retirement expense		(18,661)		(15,249)		(10,496)
Other miscellaneous expense		47,407		46,548		45,313
Total other noninterest expense	$	80,693	$	82,073	$	74,764