Segment Reporting (Tables)

9 Months Ended

Sep. 30, 2017

Segment Reporting [Abstract]

Schedule of Segment Financial Information

The following tables provides segment financial information for the three and nine months ended September 30, 2017 and 2016 follows:  

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
Loss on sale of mortgage servicing rights		—			—			—
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.
(2) Included $15,711 in merger and conversion expenses related to the merger with the Clayton Banks.

Three Months Ended September 30, 2016	Banking		Mortgage			Consolidated
Net interest income	$	28,158	$	(541	)	$	27,617
Provision for loan loss		71		—			71
Mortgage banking income		8,878		28,060			36,938
Other noninterest income		7,024		—			7,024
Depreciation		927		45			972
Amortization of intangibles		526		—			526
Amortization and impairment of mortgage servicing rights		—		5,198			5,198
Other noninterest mortgage banking expense		7,293		18,501			25,794
Other noninterest expense (1)		23,039		—			23,039
Income before income taxes		12,204		3,775			15,979
Income tax expense							14,772
Net income							1,207
Total assets	$	2,661,116	$	526,064		$	3,187,180
Goodwill		46,767		100			46,867

(1) Included $1,122 in merger and conversion expenses related to the merger with NWGB.

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
Change in fair value of mortgage servicing rights (1)		—			(3,234	)		(3,234	)
Other noninterest income		17,911			—			17,911
Depreciation		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

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

Nine Months Ended September 30, 2016	Banking			Mortgage			Consolidated
Net interest income	$	83,389		$	(1,471	)	$	81,918
Provision for loan loss		(727	)		—			(727	)
Mortgage banking income		22,237			69,337			91,574
Other noninterest income		21,779			—			21,779
Depreciation and amortization		2,729			265			2,994
Amortization of intangibles		1,605			—			1,605
Amortization and impairment of mortgage servicing rights		—			14,310			14,310
Other noninterest mortgage banking expense		15,223			47,360			62,583
Other noninterest expense (1)		65,979			—			65,979
Income before income taxes		42,596			5,931			48,527
Income tax expense								16,946
Net income								31,581
Total assets	$	2,661,116		$	526,064		$	3,187,180
Goodwill		46,767			100			46,867