Business Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2021

Segment Reporting [Abstract]

Schedule of Segment Financial Results

Business Segment financial results for the three and six months ended June 30, 2021 and June 30, 2020 were as follows (in thousands):

	Three Months Ended June 30, 2021
	Commercial Banking		Institutional Banking		Personal Banking		Total
Net interest income	$	135,656	$	21,258	$	44,157	$	201,071
Provision for credit losses		22,009		147		1,844		24,000
Noninterest income		36,391		68,745		26,453		131,589
Noninterest expense		69,144		72,575		59,619		201,338
Income before taxes		80,894		17,281		9,147		107,322
Income tax expense		15,007		3,206		1,697		19,910
Net income	$	65,887	$	14,075	$	7,450	$	87,412
Average assets	$	14,993,000	$	11,611,000	$	7,660,000	$	34,264,000

	Three Months Ended June 30, 2020
	Commercial Banking		Institutional Banking		Personal Banking			Total
Net interest income	$	113,095	$	28,124	$	37,010		$	178,229
Provision for credit losses		19,281		298		1,921			21,500
Noninterest income		24,078		66,488		29,890			120,456
Noninterest expense		62,123		76,953		69,457			208,533
Income (loss) before taxes		55,769		17,361		(4,478	)		68,652
Income tax expense (benefit)		6,597		2,055		(529	)		8,123
Net income (loss)	$	49,172	$	15,306	$	(3,949	)	$	60,529
Average assets	$	12,390,000	$	9,671,000	$	6,075,000		$	28,136,000

	Six Months Ended June 30, 2021
	Commercial Banking		Institutional Banking		Personal Banking		Total
Net interest income	$	268,687	$	43,397	$	83,102	$	395,186
Provision for credit losses		13,827		367		2,306		16,500
Noninterest income		43,777		137,166		59,543		240,486
Noninterest expense		134,789		143,857		123,638		402,284
Income before taxes		163,848		36,339		16,701		216,888
Income tax expense		27,825		6,171		2,837		36,833
Net income	$	136,023	$	30,168	$	13,864	$	180,055
Average assets	$	14,593,000	$	11,608,000	$	7,453,000	$	33,654,000

	Six Months Ended June 30, 2020
	Commercial Banking		Institutional Banking		Personal Banking			Total
Net interest income	$	220,044	$	61,159	$	70,967		$	352,170
Provision for credit losses		101,501		573		7,426			109,500
Noninterest income		35,318		128,440		55,122			218,880
Noninterest expense		121,166		145,406		130,580			397,152
Income (loss) before taxes		32,695		43,620		(11,917	)		64,398
Income tax expense (benefit)		3,709		4,951		(1,352	)		7,308
Net income (loss)	$	28,986	$	38,669	$	(10,565	)	$	57,090
Average assets	$	12,000,000	$	9,340,000	$	5,748,000		$	27,088,000