Business Segments (Tables)

9 Months Ended

Sep. 30, 2019

Segment Reporting [Abstract]

Schedule of operating results and other key financial measures for the individual operating segments

The following tables present the operating results and other key financial measures for the individual operating segments as of and for the three and nine months ended September 30, 2019 and 2018:

($ in thousands)	Consumer and Business Banking		Commercial Banking		Other		Total
Three Months Ended September 30, 2019
Net interest income before provision for credit losses	$	170,183	$	166,106	$	33,518	$	369,807
Provision for credit losses	4,251		34,033		—		38,284
Noninterest income	15,103		33,731		2,640		51,474
Noninterest expense	86,489		62,246		27,895		176,630
Segment income before income taxes	94,546		103,558		8,263		206,367
Segment net income	$	67,592	$	74,111	$	29,713	$	171,416
As of September 30, 2019
Segment assets	$	11,277,171	$	24,885,849	$	7,111,639	$	43,274,659

($ in thousands)	Consumer and Business Banking		Commercial Banking		Other			Total
Three Months Ended September 30, 2018
Net interest income before provision for credit losses	$	182,272	$	149,770	$	16,678		$	348,720
Provision for credit losses	705		9,837		—			10,542
Noninterest Income	13,137		27,861		5,504			46,502
Noninterest expense	87,640		57,376		34,799			179,815
Segment income (loss) before income taxes	107,064		110,418		(12,617		)	204,865
Segment net income	$	76,711	$	79,344	$	15,247		$	171,302
As of September 30, 2018
Segment assets	$	10,194,291	$	22,930,768	$	5,917,654		$	39,042,713

($ in thousands)	Consumer and Business Banking		Commercial Banking		Other		Total
Nine Months Ended September 30, 2019
Net interest income before provision for credit losses	$	536,153	$	477,755	$	85,686	$	1,099,594
Provision for credit losses	8,880		71,228		—		80,108
Noninterest Income	43,378		91,931		11,055		146,364
Noninterest expense	258,051		200,093		83,071		541,215
Segment income before income taxes	312,600		298,365		13,670		624,635
Segment net income	$	223,478	$	213,331	$	49,011	$	485,820
As of September 30, 2019
Segment assets	$	11,277,171	$	24,885,849	$	7,111,639	$	43,274,659

($ in thousands)	Consumer and Business Banking		Commercial Banking		Other			Total
Nine Months Ended September 30, 2018
Net interest income before provision for credit losses	$	538,568	$	448,128	$	30,396		$	1,017,092
Provision for credit losses	7,212		39,084		—			46,296
Noninterest income	72,170		86,043		11,001			169,214
Noninterest expense	259,416		179,251		87,702			526,369
Segment income (loss) before income taxes	344,110		315,836		(46,305		)	613,641
Segment net income	$	246,555	$	226,798	$	57,330		$	530,683
As of September 30, 2018
Segment assets	$	10,194,291	$	22,930,768	$	5,917,654		$	39,042,713