Business Segment Reporting (Tables)

9 Months Ended

Sep. 30, 2018

Segment Reporting [Abstract]

Line of Business Segment Financial Results

Business Segment financial results for the three and nine months ended September 30, 2018 and September 30, 2017 were as follows (in thousands):

	Three Months Ended September 30, 2018
	Commercial Banking		Institutional Banking		Personal Banking		Healthcare Services		Total
Net interest income	$	94,633	$	15,293	$	31,145	$	9,419	$	150,490
Provision for loan losses		4,062		355		1,333		—		5,750
Noninterest income		20,831		43,169		28,266		8,619		100,885
Noninterest expense		64,083		47,081		56,648		12,573		180,385
Income before taxes		47,319		11,026		1,430		5,465		65,240
Income tax expense		5,381		1,241		160		609		7,391
Income from continuing operations	$	41,938	$	9,785	$	1,270	$	4,856	$	57,849
Average assets	$	9,838,000	$	3,920,000	$	4,791,000	$	2,201,000	$	20,750,000

	Three Months Ended September 30, 2017
	Commercial Banking		Institutional Banking		Personal Banking		Healthcare Services		Total
Net interest income	$	89,386	$	12,763	$	30,675	$	8,034	$	140,858
Provision for loan losses		9,565		313		1,622		—		11,500
Noninterest income		21,094		46,405		28,261		8,546		104,306
Noninterest expense		60,620		44,727		56,127		10,347		171,821
Income before taxes		40,295		14,128		1,187		6,233		61,843
Income tax expense		8,454		2,965		244		1,308		12,971
Income from continuing operations	$	31,841	$	11,163	$	943	$	4,925	$	48,872
Average assets	$	9,710,000	$	3,582,000	$	5,072,000	$	1,949,000	$	20,313,000

	Nine Months Ended September 30, 2018
	Commercial Banking		Institutional Banking		Personal Banking		Healthcare Services		Total
Net interest income	$	279,521	$	47,351	$	93,220	$	28,546	$	448,638
Provision for loan losses		17,179		1,027		4,544		—		22,750
Noninterest income		60,606		131,999		87,700		26,394		306,699
Noninterest expense		189,096		141,499		165,945		36,939		533,479
Income before taxes		133,852		36,824		10,431		18,001		199,108
Income tax expense		19,032		5,227		1,484		2,559		28,302
Income from continuing operations	$	114,820	$	31,597	$	8,947	$	15,442	$	170,806
Average assets	$	9,788,000	$	3,895,000	$	4,853,000	$	2,168,000	$	20,704,000

	Nine Months Ended September 30, 2017
	Commercial Banking		Institutional Banking		Personal Banking		Healthcare Services		Total
Net interest income	$	261,497	$	36,731	$	91,484	$	22,855	$	412,567
Provision for loan losses		28,500		1,101		5,399		—		35,000
Noninterest income		62,014		140,232		87,932		27,351		317,529
Noninterest expense		185,825		136,086		168,760		31,899		522,570
Income before taxes		109,186		39,776		5,257		18,307		172,526
Income tax expense		23,297		8,437		1,273		3,900		36,907
Income from continuing operations	$	85,889	$	31,339	$	3,984	$	14,407	$	135,619
Average assets	$	9,723,000	$	3,457,000	$	5,233,000	$	1,875,000	$	20,288,000