Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Financial information for operating segments

The following table provides financial information for the Company’s operating segments as of and for the years ended December 31, 20152014 and 2013:

	Community Banks		Insurance		Wealth Management			Other			Consolidated
2015
Net interest income	$	244,242	$	311	$	1,688		$	(4,883	)	$	241,358
Provision for loan losses	4,752		—		(2		)	—			4,750
Noninterest income	88,498		9,340		10,559			(127		)	108,270
Noninterest expense	228,248		6,900		9,130			836			245,114
Income before income taxes	99,740		2,751		3,119			(5,846		)	99,764
Income taxes	32,941		1,078		—			(2,269		)	31,750
Net income (loss)	$	66,799	$	1,673	$	3,119		$	(3,577	)	$	68,014
Total assets	$	7,833,084	$	22,550	$	46,035		$	24,827		$	7,926,496
Goodwill	443,104		2,767		—			—			445,871
2014
Net interest income	$	205,353	$	237	$	1,332		$	(4,440	)	$	202,482
Provision for loan losses	6,249		—		(82		)	—			6,167
Noninterest income	61,973		9,055		8,997			484			80,509
Noninterest expense	175,660		6,441		8,111			725			190,937
Income before income taxes	85,417		2,851		2,300			(4,681		)	85,887
Income taxes	27,037		1,114		—			(1,846		)	26,305
Net income (loss)	$	58,380	$	1,737	$	2,300		$	(2,835	)	$	59,582
Total assets	$	5,720,995	$	20,472	$	44,275		$	19,387		$	5,805,129
Goodwill	271,939		2,767		—			—			274,706
2013
Net interest income	$	158,322	$	135	$	1,275		$	(2,599	)	$	157,133
Provision for loan losses	10,219		—		131			—			10,350
Noninterest income	58,648		5,619		7,552			72			71,891
Noninterest expense	160,704		4,268		7,133			823			172,928
Income before income taxes	46,047		1,486		1,563			(3,350		)	45,746
Income taxes	13,036		575		—			(1,352		)	12,259
Net income (loss)	$	33,011	$	911	$	1,563		$	(1,998	)	$	33,487
Total assets	$	5,671,428	$	17,312	$	44,360		$	13,170		$	5,746,270
Goodwill	273,343		2,757		—			—			276,100