Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
INTEREST INCOME:
Loans, including fees	$ 37,345	$ 21,659
Securities	1,081	878
Other investments	173	110
Federal funds sold	1
Deposits in financial institutions	124	55
Total interest income	38,724	22,702
INTEREST EXPENSE:
Transaction and savings deposits	1,150	682
Certificates and other time deposits	2,763	1,474
Subordinated debentures	237
Other borrowed funds	346	30
Total interest expense	4,496	2,186
NET INTEREST INCOME	34,228	20,516
PROVISION FOR LOAN LOSSES	16,000	1,505
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	18,228	19,011
NONINTEREST INCOME:
Customer service fees	1,404	863
Loan fees	699	371
Gain on sale of held-for-sale loans, net	41	75
Gain on sale of guaranteed portion of loans, net	1,138	645
Other	873	131
Total noninterest income	4,155	2,085
NONINTEREST EXPENSE:
Salaries and employee benefits	11,979	8,757
Occupancy	2,030	1,460
Professional and regulatory fees	1,922	1,467
Data processing	970	644
Software license and maintenance	476	362
Marketing	298	148
Loan related	243	109
Real estate acquired by foreclosure, net	300	13
Other	1,269	796
Total noninterest expense	19,487	13,756
INCOME BEFORE INCOME TAXES	2,896	7,340
PROVISION FOR INCOME TAXES	1,057	2,691
NET INCOME	$ 1,839	$ 4,649
EARNINGS PER SHARE:
Basic (in dollars per share)	$ 0.05	$ 0.18
Diluted (in dollars per share)	$ 0.05	$ 0.18