Condensed consolidated statements of income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Interest income:
Interest and fees on loans	$ 26,550	$ 22,800	$ 77,740	$ 64,103
Interest on securities
Taxable	2,402	2,793	8,296	8,675
Tax-exempt	875	685	2,425	2,123
Other	178	106	466	329
Total interest income	30,005	26,384	88,927	75,230
Deposits
Demand and savings accounts	1,340	1,197	4,026	3,415
Time deposits	575	364	1,378	1,253
Short-term borrowings	13	214	101	543
Long-term debt	460	474	1,504	1,443
Total interest expense	2,388	2,249	7,009	6,654
Net interest income	27,617	24,135	81,918	68,576
Provision for loan losses	71	(1,159)	(727)	(937)
Net interest income after provision for loan losses	27,546	25,294	82,645	69,513
Noninterest income:
Mortgage banking income	36,938	19,794	91,574	51,081
Service charges on deposit accounts	1,870	1,876	6,129	5,240
ATM and interchange fees	1,814	1,572	5,756	4,510
Investment services income	857	800	2,508	2,464
Bargain purchase gain		2,794		2,794
Gain on sale of securities	416	47	4,407	1,842
Gain (loss) on sales or write-downs of foreclosed assets	1,646	(105)	1,504	(43)
Gain (loss) on other assets	7	5	24	(380)
Other income	414	265	1,451	763
Total noninterest income	43,962	27,048	113,353	68,271
Noninterest expenses:
Salaries, commissions and employee benefits	34,010	22,151	84,486	61,111
Occupancy and equipment expense	3,171	2,741	9,567	7,892
Legal and professional fees	816	1,252	2,704	2,394
Data processing	1,294	511	2,691	1,520
Merger and conversion	1,122	291	3,268	578
Amortization of core deposit intangibles	526	415	1,605	1,221
Amortization of mortgage servicing rights	2,796	764	6,221	1,543
Impairment of mortgage servicing rights	2,402		8,089
Regulatory fees and deposit insurance assessments	465	550	1,481	1,465
Software license and maintenance fees	503	559	2,361	1,410
Advertising	2,220	2,305	8,071	5,875
Other expense	6,204	4,040	16,927	11,603
Total noninterest expense	55,529	35,579	147,471	96,612
Income before income taxes	15,979	16,763	48,527	41,172
Income tax expense (Note 7)	14,772	858	16,946	2,507
Net income	$ 1,207	$ 15,905	$ 31,581	$ 38,665
Weighted average common shares outstanding:
Basic	18,259,128	17,180,000	17,542,335	17,180,000
Fully diluted	18,332,192	17,180,000	17,566,867	17,180,000
Earnings per share
Basic	$ 0.07	$ 0.93	$ 1.80	$ 2.25
Fully diluted	$ 0.07	$ 0.93	$ 1.80	$ 2.25
Pro Forma (C Corporation basis) (Note 7):
Income tax expense	$ 5,946	$ 5,180	$ 18,115	$ 14,143
Net income	$ 10,033	$ 11,583	$ 30,412	$ 27,029
Earnings per share
Basic	$ 0.55	$ 0.67	$ 1.73	$ 1.57
Fully diluted	$ 0.55	$ 0.67	$ 1.73	$ 1.57