Segment Reporting (Tables)

9 Months Ended

Sep. 30, 2018

Segment Reporting [Abstract]

Schedule of Segment Financial Information

The following tables provides segment financial information for the three and nine months ended September 30, 2018 and 2017 follows:

Three Months Ended September 30, 2018	Banking		Mortgage			Consolidated
Net interest income	$	52,733	$	22		$	52,755
Provision for loan loss		1,818		—			1,818
Mortgage banking income		7,417		21,933			29,350
Change in fair value of mortgage servicing rights(1)		—		(2,701	)		(2,701	)
Other noninterest income		7,706		—			7,706
Depreciation		896		117			1,013
Amortization of intangibles		777		—			777
Other noninterest mortgage banking expense		6,383		18,704			25,087
Other noninterest expense		30,336		—			30,336
Income before income taxes		27,646		433			28,079
Income tax expense							6,702
Net income							21,377
Total assets	$	4,637,097	$	421,070		$	5,058,167
Goodwill		137,090		100			137,190
(1) Included in mortgage banking income on the Consolidated Unaudited Statements of Income.

Three Months Ended September 30, 2017	Banking			Mortgage			Consolidated
Net interest income	$	43,741		$	(131	)	$	43,610
Provision for loan loss		(784	)		—			(784	)
Mortgage banking income		7,498			24,729			32,227
Change in fair value of mortgage servicing rights(1)		—			(893	)		(893	)
Other noninterest income		6,486			—			6,486
Depreciation		972			125			1,097
Amortization of intangibles		558			—			558
Other noninterest mortgage banking expense		6,216			19,632			25,848
Other noninterest expense(2)		41,721			—			41,721
Income before income taxes		9,042			3,948			12,990
Income tax expense								4,602
Net income								8,388
Total assets	$	4,056,901		$	525,042		$	4,581,943
Goodwill		138,810			100			138,910

(1) Included in mortgage banking income on the Consolidated Unaudited Statements of Income.

(2) Included $15,711 in merger and conversion expenses related to the merger with the Clayton Banks.

Nine Months Ended September 30, 2018	Banking		Mortgage			Consolidated
Net interest income	$	153,173	$	(472	)	$	152,701
Provision for loan loss		3,198		—			3,198
Mortgage banking income		20,419		67,437			87,856
Net, change in fair value of mortgage servicing rights(1)		—		(6,192	)		(6,192	)
Other noninterest income		21,729		—			21,729
Depreciation		2,864		387			3,251
Amortization of intangibles		2,432		—			2,432
Other noninterest mortgage banking expense		17,129		56,926			74,055
Other noninterest expense(2)		89,984		—			89,984
Income before income taxes		79,714		3,460			83,174
Income tax expense							19,978
Net income							63,196
Total assets	$	4,637,097	$	421,070		$	5,058,167
Goodwill		137,090		100			137,190

(1) Included in mortgage banking income on the Consolidated Unaudited Statements of Income.

(2) Included $1,193 in merger and conversion expenses related to the merger with the Clayton Banks.

Nine Months Ended September 30, 2017	Banking			Mortgage			Consolidated
Net interest income	$	103,596		$	692		$	104,288
Provision for loan loss		(1,906	)		—			(1,906	)
Mortgage banking income		20,282			69,605			89,887
Net, change in fair value of mortgage servicing rights(1)		—			(3,234	)		(3,234	)
Other noninterest income		17,911			—			17,911
Depreciation and amortization		2,697			393			3,090
Amortization of intangibles		1,073			—			1,073
Loss on sale of mortgage servicing rights		—			249			249
Other noninterest mortgage banking expense		16,420			56,587			73,007
Other noninterest expense(2)		87,358			—			87,358
Income before income taxes		36,147			9,834			45,981
Income tax expense								16,601
Net income								29,380
Total assets	$	4,056,901		$	525,042		$	4,581,943
Goodwill		138,810			100			138,910

(1) Included in mortgage banking income, net of hedging gains/losses, on the Consolidated Unaudited Statements of Income.

(2) Included $16,965 in merger and conversion expenses related to the merger with the Clayton Banks.