Segment Information (Tables)

3 Months Ended

Mar. 31, 2017

Segment Reporting [Abstract]

Schedule of Segment Information

The following table discloses financial information by reportable segment for the periods presented ($ in thousands):

	Three Months Ended March 31,
	2017		2016
General Banking
Net interest income	$	97,411	$	94,442
Provision for loan losses, net		1,157		3,552
Noninterest income		29,440		27,394
Noninterest expense		87,357		85,893
Income before income taxes		38,337		32,391
Income taxes		8,369		7,319
General banking net income	$	29,968	$	25,072
Selected Financial Information
Total assets	$	13,417,229	$	12,701,364
Depreciation and amortization	$	8,836	$	8,485
Wealth Management
Net interest income	$	129	$	245
Noninterest income		7,377		7,288
Noninterest expense		7,201		5,891
Income before income taxes		305		1,642
Income taxes		116		628
Wealth management net income	$	189	$	1,014
Selected Financial Information
Total assets	$	7,279	$	7,329
Depreciation and amortization	$	37	$	44
Insurance
Net interest income	$	50	$	53
Noninterest income		9,216		8,594
Noninterest expense		7,499		7,160
Income before income taxes		1,767		1,487
Income taxes		676		570
Insurance net income	$	1,091	$	917
Selected Financial Information
Total assets	$	65,853	$	66,503
Depreciation and amortization	$	158	$	192
Consolidated
Net interest income	$	97,590	$	94,740
Provision for loan losses, net		1,157		3,552
Noninterest income		46,033		43,276
Noninterest expense		102,057		98,944
Income before income taxes		40,409		35,520
Income taxes		9,161		8,517
Consolidated net income	$	31,248	$	27,003
Selected Financial Information
Total assets	$	13,490,361	$	12,775,196
Depreciation and amortization	$	9,031	$	8,721