REVENUE RECOGNITION (Tables)

12 Months Ended

Dec. 31, 2020

Revenue From Contract With Customer [Abstract]

Summary of Disaggregation of Revenue According to Revenue Stream and Business Segment

The following tables depict the disaggregation of revenue according to revenue stream and Business Segment for the three years ended December 31, 2020, 2019, and 2018.  As stated in Note 12, “Business Segment Reporting,” for comparability purposes, amounts in all periods are based on methodologies in effect at December 31, 2020 and previously reported results have been reclassified in this filing to conform to the current organizational structure.  

Disaggregated revenue is as follows (in thousands):

	Year Ended December 31, 2020
NONINTEREST INCOME	Commercial Banking		Institutional Banking		Personal Banking		Revenue (Expense) out of Scope of ASC 606			Total
Trust and securities processing	$	—	$	131,249	$	63,397	$	—		$	194,646
Trading and investment banking		—		755		—		32,190			32,945
Service charges on deposit accounts		28,736		46,611		8,321		211			83,879
Insurance fees and commissions		—		—		1,369		—			1,369
Brokerage fees		245		16,075		8,030		—			24,350
Bankcard fees		51,755		17,731		20,123		(29,065	)		60,544
Investment securities gains, net		—		—		—		120,634			120,634
Other		1,135		1,469		2,603		36,592			41,799
Total noninterest income	$	81,871	$	213,890	$	103,843	$	160,562		$	560,166

	Year Ended December 31, 2019
NONINTEREST INCOME	Commercial Banking		Institutional Banking		Personal Banking		Revenue (Expense) out of Scope of ASC 606			Total
Trust and securities processing	$	—	$	113,313	$	63,600	$	—		$	176,913
Trading and investment banking		—		741		—		22,725			23,466
Service charges on deposit accounts		29,716		41,923		10,964		145			82,748
Insurance fees and commissions		—		—		1,634		—			1,634
Brokerage fees		214		23,231		7,816		—			31,261
Bankcard fees		60,375		21,386		21,911		(36,945	)		66,727
Investment securities gains, net		—		—		—		2,245			2,245
Other		1,196		1,469		3,190		35,921			41,776
Total noninterest income	$	91,501	$	202,063	$	109,115	$	24,091		$	426,770

	Year Ended December 31, 2018
NONINTEREST INCOME	Commercial Banking		Institutional Banking		Personal Banking		Revenue (Expense) out of Scope of ASC 606			Total
Trust and securities processing	$	—	$	107,237	$	64,926	$	—		$	172,163
Trading and investment banking		—		—		—		15,584			15,584
Service charges on deposit accounts		30,313		42,297		11,551		126			84,287
Insurance fees and commissions		—		—		1,292		—			1,292
Brokerage fees		194		17,026		8,587		—			25,807
Bankcard fees		59,596		22,080		22,080		(35,236	)		68,520
Investment securities gains, net		—		—		—		3,521			3,521
Other		2,082		1,346		3,519		23,577			30,524
Total noninterest income	$	92,185	$	189,986	$	111,955	$	7,572		$	401,698