Segment reporting (Tables)

3 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Schedule of Segment Financial Information

The following tables provides segment financial information for the three months ended March 31, 2019 and 2018 as follows:

Three Months Ended March 31, 2019	Banking		Mortgage			Consolidated
Net interest income	$	52,993	$	23		$	53,016
Provision for loan loss	1,391		—			1,391
Mortgage banking income	4,386		18,516			22,902
Change in fair value of mortgage servicing rights, net of hedging(1)	—		(1,881		)	(1,881		)
Other noninterest income	8,018		—			8,018
Depreciation	1,042		130			1,172
Amortization of intangibles	729		—			729
Other noninterest mortgage banking expense	2,831		17,356			20,187
Other noninterest expense(2)	31,959		1,054			33,013
Income before income taxes	27,445		(1,882		)	25,563
Income tax expense						5,975
Net income						$	19,588
Total assets	$	4,987,744	$	347,412		$	5,335,156
Goodwill	137,090		100			137,190

(1) Included in mortgage banking income.

(2) Included $621 in merger and conversion expenses in banking segment related to the ACBI branch acquisition and $1,054 in mortgage segment related to mortgage business restructuring charges.

Three Months Ended March 31, 2018	Banking		Mortgage			Consolidated
Net interest income	$	48,771	$	(342	)	$	48,429
Provision for loan loss	317		—			317
Mortgage banking income	6,108		22,076			28,184
Change in fair value of mortgage servicing rights, net of hedging(1)	—		(1,713		)	(1,713		)
Other noninterest income	6,804		—			6,804
Depreciation and amortization	978		128			1,106
Amortization of intangibles	853		—			853
Other noninterest mortgage banking expense	5,097		18,782			23,879
Other noninterest expense(2)	30,313		—			30,313
Income before income taxes	24,125		1,111			25,236
Income tax expense						5,482
Net income						$	19,754
Total assets	$	4,220,543	$	504,873		$	4,725,416
Goodwill	137,090		100			137,190

(1) Included in mortgage banking income.

(2) Included $1,193 in merger and conversion expenses.