CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
INTEREST INCOME
Loans	$ 63,554	$ 42,436	$ 39,035	$ 105,990	$ 74,442
Investment securities and other interest-earning assets	5,179	2,991	1,839	8,170	3,937
Total interest income	68,733	45,427	40,874	114,160	78,379
INTEREST EXPENSE
Deposits	3,081	2,135	2,010	5,216	4,079
FHLB advances and other borrowings	1,175	604	324	1,779	649
Subordinated debentures	1,139	985	979	2,124	1,889
Total interest expense	5,395	3,724	3,313	9,119	6,617
Net interest income before provision for loan losses	63,338	41,703	37,561	105,041	71,762
Provision for loan losses	1,904	2,502	1,589	4,406	2,709
Net interest income after provision for loan losses	61,434	39,201	35,972	100,635	69,053
NONINTEREST INCOME
Loan servicing fees	143	222	256	365	481
Deposit fees	1,646	847	817	2,493	1,645
Net gain from sales of loans	2,887	2,811	2,124	5,698	4,030
Net gain from sales of investment securities	2,093	0	532	2,093	1,285
Net gain from other real estate owned	94	0	18	94	18
Other income	1,896	803	703	2,699	1,839
Total noninterest income	8,759	4,683	4,450	13,442	9,298
NONINTEREST EXPENSE
Compensation and benefits	21,623	14,887	13,098	36,510	24,837
Premises and occupancy	3,733	2,453	2,447	6,186	4,730
Data processing	2,439	1,187	887	3,626	1,798
Other real estate owned operations, net	44	12	(15)	56	(7)
FDIC insurance premiums	818	455	401	1,273	783
Legal, audit and professional expense	1,178	857	446	2,035	1,311
Marketing expense	1,006	818	803	1,824	1,433
Office, telecommunications and postage expense	922	433	573	1,355	1,054
Loan expense	1,068	468	540	1,536	943
Deposit expense	1,669	1,444	1,196	3,113	2,201
Merger-related expense	10,117	4,946	497	15,063	3,616
CDI amortization	1,761	511	645	2,272	989
Other expense	2,118	1,276	2,177	3,394	3,640
Total noninterest expense	48,496	29,747	23,695	78,243	47,328
Net income before income taxes	21,697	14,137	16,727	35,834	31,023
Income tax	7,521	4,616	6,358	12,137	12,100
Net Income	$ 14,176	$ 9,521	$ 10,369	$ 23,697	$ 18,923
EARNINGS PER SHARE
Basic (in dollars per share)	$ 0.36	$ 0.35	$ 0.38	$ 0.71	$ 0.72
Diluted (in dollars per share)	$ 0.35	$ 0.34	$ 0.37	$ 0.69	$ 0.70
WEIGHTED AVERAGE SHARES OUTSTANDING
Basic (in shares)	39,586,524	27,528,940	27,378,930	33,591,040	26,467,292
Diluted (in shares)	40,267,220	28,197,220	27,845,490	34,267,215	26,901,627