BUSINESS SEGMENT REPORTING (Tables)

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

Schedule of Segment Financial Results

Segment financial results were as follows (in thousands):

	Year Ended December 31, 2020
	Commercial Banking		Institutional Banking		Personal Banking			Total
Net interest income	$	475,425	$	106,856	$	148,948		$	731,229
Provision for credit losses		119,424		882		10,194			130,500
Noninterest income		189,412		254,874		115,880			560,166
Noninterest expense		272,283		286,635		263,087			822,005
Income (loss) before taxes		273,130		74,213		(8,453	)		338,890
Income tax expense (benefit)		42,223		11,472		(1,307	)		52,388
Income (loss) from continuing operations	$	230,907	$	62,741	$	(7,146	)	$	286,502
Average assets	$	12,614,000	$	9,746,000	$	6,208,000		$	28,568,000

	Year Ended December 31, 2019
	Commercial Banking		Institutional Banking		Personal Banking			Total
Net interest income	$	412,232	$	126,591	$	132,082		$	670,905
Provision for credit losses		26,159		975		5,716			32,850
Noninterest income		81,609		232,444		112,717			426,770
Noninterest expense		267,345		268,423		243,092			778,860
Income (loss) before taxes		200,337		89,637		(4,009	)		285,965
Income tax expense (benefit)		29,679		13,280		(594	)		42,365
Income (loss) from continuing operations	$	170,658	$	76,357	$	(3,415	)	$	243,600
Average assets	$	10,740,000	$	7,714,000	$	5,331,000		$	23,785,000

	Year Ended December 31, 2018
	Commercial Banking		Institutional Banking		Personal Banking		Total
Net interest income	$	380,266	$	105,135	$	125,045	$	610,446
Provision for credit losses		63,841		1,335		5,574		70,750
Noninterest income		74,931		208,423		118,344		401,698
Noninterest expense		253,740		238,654		225,406		717,800
Income before taxes		137,616		73,569		12,409		223,594
Income tax expense		16,824		8,993		1,517		27,334
Income from continuing operations	$	120,792	$	64,576	$	10,892	$	196,260
Average assets	$	9,858,000	$	6,184,000	$	4,958,000	$	21,000,000