Segments (Tables)

12 Months Ended

Dec. 31, 2016

Segment Reporting [Abstract]

Total Assets by Reportable Operating Segment

The following represents total assets by reportable operating segment as of December 31:

(dollars in thousands)	2016		2015
Community Banking	$	6,930,712	$	6,305,046
Insurance	9,226		9,619
Wealth Management	3,115		3,689
Total Assets	$	6,943,053	$	6,318,354

Financial Information of Segments

	For the Year Ended December 31, 2016
(dollars in thousands)	Community Banking		Insurance		Wealth Management		Eliminations			Consolidated
Interest income	$	227,756	$	2	$	459	$	(443	)	$	227,774
Interest expense	24,851		—		—		(336		)	24,515
Net interest income	202,905		2		459		(107		)	203,259
Provision for loan losses	17,965		—		—		—			17,965
Noninterest income	37,717		4,794		10,443		1,681			54,635
Noninterest expense	120,744		4,582		9,751		1,574			136,651
Depreciation expense	4,905		45		16		—			4,966
Amortization of intangible assets	1,543		50		22		—			1,615
Provision for income taxes	24,872		42		391		—			25,305
Net Income	$	70,593	$	77	$	722	$	—		$	71,392

	For the Year Ended December 31, 2015
(dollars in thousands)	Community Banking		Insurance		Wealth Management		Eliminations			Consolidated
Interest income	$	203,439	$	2	$	508	$	(401	)	$	203,548
Interest expense	16,678		—		—		(681		)	15,997
Net interest income	186,761		2		508		280			187,551
Provision for loan losses	10,388		—		—		—			10,388
Noninterest income	34,106		5,035		11,412		480			51,033
Noninterest expense	115,998		4,365		9,037		760			130,160
Depreciation expense	4,664		50		25		—			4,739
Amortization of intangible assets	1,738		50		30		—			1,818
Provision for income taxes	23,209		200		989		—			24,398
Net Income	$	64,870	$	372	$	1,839	$	—		$	67,081

	For the Year Ended December 31, 2014
(dollars in thousands)	Community Banking		Insurance		Wealth Management		Eliminations			Consolidated
Interest income	$	160,403	$	2	$	518	$	(400	)	$	160,523
Interest expense	13,989		—		—		(1,508		)	12,481
Net interest income	146,414		2		518		1,108			148,042
Provision for loan losses	1,715		—		—		—			1,715
Noninterest income	29,443		5,279		11,297		319			46,338
Noninterest expense	97,733		4,313		9,173		1,427			112,646
Depreciation expense	3,387		51		27		—			3,465
Amortization of intangible assets	1,039		51		39		—			1,129
Provision (benefit) for income taxes	16,311		303		901		—			17,515
Net Income	$	55,672	$	563	$	1,675	$	—		$	57,910