Reportable Operating Segments (Tables)

12 Months Ended

Dec. 31, 2018

Reportable Operating Segments

Schedule of selected business segment financial information

					Treasury
	Retail		Commercial		and
(dollars in thousands)	Banking		Banking		Other(1)		Total
Year Ended December 31, 2018
Net interest income	$	447,023	$	113,475	$	5,820	$	566,318
Provision for loan and lease losses		(8,753)		(13,427)		—		(22,180)
Net interest income after provision for loan and lease losses		438,270		100,048		5,820		544,138
Noninterest income		90,800		79,773		8,420		178,993
Noninterest expense		(225,879)		(80,766)		(58,308)		(364,953)
Income (loss) before (provision) benefit for income taxes		303,191		99,055		(44,068)		358,178
(Provision) benefit for income taxes		(77,872)		(25,164)		9,252		(93,784)
Net income (loss)	$	225,319	$	73,891	$	(34,816)	$	264,394
Total assets as of December 31, 2018	$	7,078,016	$	6,346,541	$	7,271,121	$	20,695,678

(1) Includes $24.1 million in OTTI write-downs.

					Treasury
	Retail		Commercial		and
(dollars in thousands)	Banking		Banking		Other(1)		Total
Year Ended December 31, 2017
Net interest income (expense)	$	430,379	$	111,109	$	(12,684)	$	528,804
Provision for loan and lease losses		(6,837)		(11,663)		—		(18,500)
Net interest income (expense) after provision for loan and lease losses		423,542		99,446		(12,684)		510,304
Noninterest income		90,702		74,236		40,667		205,605
Noninterest expense		(223,652)		(68,167)		(55,735)		(347,554)
Income (loss) before (provision) benefit for income taxes		290,592		105,515		(27,752)		368,355
(Provision) benefit for income taxes		(138,786)		(49,201)		3,314		(184,673)
Net income (loss)	$	151,806	$	56,314	$	(24,438)	$	183,682
Total assets as of December 31, 2017	$	7,003,724	$	5,462,370	$	8,083,367	$	20,549,461

(1) Includes $6.9 million gains on the sale of real estate.

					Treasury
	Retail		Commercial		and
(dollars in thousands)	Banking		Banking		Other		Total
Year Ended December 31, 2016
Net interest income (expense)	$	415,964	$	115,455	$	(39,747)	$	491,672
Provision for loan and lease losses		(3,150)		(5,450)		—		(8,600)
Net interest income (expense) after provision for loan and lease losses		412,814		110,005		(39,747)		483,072
Noninterest income		91,583		73,264		61,190		226,037
Noninterest expense		(211,762)		(63,193)		(62,325)		(337,280)
Income (loss) before (provision) benefit for income taxes		292,635		120,076		(40,882)		371,829
(Provision) benefit for income taxes		(110,192)		(45,172)		13,713		(141,651)
Net income (loss)	$	182,443	$	74,904	$	(27,169)	$	230,178
Total assets as of December 31, 2016	$	6,963,701	$	4,680,512	$	8,017,616	$	19,661,829