Segment Reporting (Tables)

3 Months Ended

Mar. 31, 2017

Segment Reporting [Abstract]

Financial information for the company's operating segments

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

	Community Banks		Insurance		Wealth Management			Other			Consolidated
Three months ended March 31, 2017
Net interest income (loss)	$	75,956	$	92	$	487		$	(2,520	)	$	74,015
Provision for loan losses	1,500		—		—			—			1,500
Noninterest income	26,578		2,549		3,119			(225		)	32,021
Noninterest expense	64,221		1,692		2,996			400			69,309
Income (loss) before income taxes	36,813		949		610			(3,145		)	35,227
Income tax expense (benefit)	12,110		375		—			(1,230		)	11,255
Net income (loss)	$	24,703	$	574	$	610		$	(1,915	)	$	23,972
Total assets	$	8,673,576	$	24,032	$	54,537		$	12,566		$	8,764,711
Goodwill	467,767		2,767		—			—			470,534
Three months ended March 31, 2016
Net interest income (loss)	$	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 tax expense (benefit)	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