Segment Reporting (Tables)

3 Months Ended

Mar. 31, 2016

Segment Reporting [Abstract]

Financial information for the company's operating segments

The following table provides financial information for the Company’s operating segments for the periods presented:

	Community Banks		Insurance		Wealth Management			Other			Consolidated
Three months ended March 31, 2016
Net interest income	$	70,821	$	86	$	434		$	(1,287	)	$	70,054
Provision for loan losses	1,813		—		(13		)	—			1,800
Noninterest income	27,571		3,000		2,985			(254		)	33,302
Noninterest expense	65,211		1,736		2,738			129			69,814
Income (loss) before income taxes	31,368		1,350		694			(1,670		)	31,742
Income taxes	10,639		530		—			(643		)	10,526
Net income (loss)	$	20,729	$	820	$	694		$	(1,027	)	$	21,216
Total assets	$	8,053,379	$	23,013	$	46,645		$	23,192		$	8,146,229
Goodwill	446,658		2,767		—			—			449,425
Three months ended March 31, 2015
Net interest income	$	49,516	$	69	$	430		$	(1,234	)	$	48,781
Provision for loan losses	1,078		—		(3		)	—			1,075
Noninterest income	17,101		2,395		2,365			9			21,870
Noninterest expense	43,383		1,621		2,107			208			47,319
Income (loss) before income taxes	22,156		843		691			(1,433		)	22,257
Income taxes	7,256		320		—			(559		)	7,017
Net income (loss)	$	14,900	$	523	$	691		$	(874	)	$	15,240
Total assets	$	5,800,703	$	19,960	$	43,958		$	17,228		$	5,881,849
Goodwill	271,938		2,767		—			—			274,705