Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2021

Segment Reporting [Abstract]

Selected segment information

Information about the Corporation’s segments is presented below:

	Corporate and Commercial Specialty
	Three Months Ended June 30,				Six Months Ended June 30,
($ in Thousands)	2021		2020		2021		2020
Net interest income	$	93,366	$	98,824	$	186,527	$	206,577
Net intersegment interest income (expense)	6,394		6,912		13,078		(3,814)
Segment net interest income	99,760		105,736		199,605		202,764
Noninterest income(a)	38,588		35,115		81,619		73,848
Total revenue	138,348		140,851		281,224		276,612
Provision for credit losses	16,429		13,713		33,938		25,885
Noninterest expense	56,404		53,959		114,129		108,264
Income (loss) before income taxes	65,514		73,179		133,157		142,464
Income tax expense (benefit)	11,947		13,724		24,596		26,664
Net income	$	53,568	$	59,456	$	108,560	$	115,800
Allocated goodwill					$	525,836	$	530,144

	Community, Consumer, and Business
	Three Months Ended June 30,				Six Months Ended June 30,
($ in Thousands)	2021		2020		2021		2020
Net interest income	$	70,150	$	73,120	$	138,425	$	148,047
Net intersegment interest income (expense)	13,922		14,317		26,797		32,982
Segment net interest income	84,073		87,437		165,223		181,029
Noninterest income	31,660		54,133		77,788		107,483
Total revenue	115,732		141,570		243,011		288,512
Provision for credit losses	4,565		5,429		9,664		10,537
Noninterest expense	98,260		119,715		195,607		233,491
Income (loss) before income taxes	12,907		16,426		37,740		44,483
Income tax expense (benefit)	2,710		3,450		7,925		9,342
Net income	$	10,196	$	12,977	$	29,815	$	35,142
Allocated goodwill					$	579,156	$	577,758

	Risk Management and Shared Services
	Three Months Ended June 30,				Six Months Ended June 30,
($ in Thousands)	2021		2020		2021		2020
Net interest income	$	15,999	$	17,929	$	30,464	$	38,190
Net intersegment interest income (expense)	(20,316)		(21,229)		(39,875)		(29,169)
Segment net interest income	(4,318)		(3,301)		(9,412)		9,021
Noninterest income(b)	3,195		165,242		9,379		171,465
Total revenue	(1,123)		161,941		(32)		180,486
Provision for credit losses	(55,999)		41,858		(101,610)		77,579
Noninterest expense	19,810		9,733		40,086		33,843
Income (loss) before income taxes	35,065		110,350		61,492		69,065
Income tax expense (benefit)	7,823		34,065		14,560		25,451
Net income	$	27,242	$	76,285	$	46,932	$	43,613
Allocated goodwill					$	—	$	—

	Consolidated Total
	Three Months Ended June 30,				Six Months Ended June 30,
($ in Thousands)	2021		2020		2021		2020
Net interest income	$	179,515	$	189,872	$	355,416	$	392,814
Net intersegment interest income (expense)	—		—		—		—
Segment net interest income	179,515		189,872		355,416		392,814
Noninterest income(a)(b)	73,443		254,490		168,786		352,796
Total revenue	252,957		444,362		524,202		745,610
Provision for credit losses	(35,004)		61,000		(58,009)		114,001
Noninterest expense	174,475		183,407		349,821		375,598
Income (loss) before income taxes	113,487		199,955		232,389		256,012
Income tax expense (benefit)	22,480		51,238		47,082		61,457
Net income	$	91,007	$	148,718	$	185,307	$	194,555
Allocated goodwill					$	1,104,992	$	1,107,902