Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Interest income:
Interest and fees on loans	$ 68,484	$ 58,155	$ 45,304
Interest on investments	11,687	8,982	5,436
Other investment income	216	237	245
Total interest income	80,387	67,374	50,985
Interest expense:
Interest bearing demand	1,333	982	732
Savings	40	31	22
Time	493	1,270	1,045
Other borrowings	6	6	970
Total interest expense	1,872	2,289	2,769
Net interest income	78,515	65,085	48,216
Loan loss (recovery) provision	(4,000)	0	1,000
Net interest income after loan loss provision	82,515	65,085	47,216
Non-interest income:
Service charges on deposit accounts	5,121	4,621	3,031
Card issuer and merchant services fees, net	7,052	6,213	3,310
Earnings on BOLI	1,001	986	862
Mortgage banking income, net	2,617	2,296	4,261
Swap fee income	2,533	1,847	430
SBA gain on sales and fee income	1,294	1,120	507
Gain on sales of investments	475	0	0
Other income	4,880	3,088	2,052
Total non-interest income	24,973	20,171	14,453
Non-interest expense:
Salaries and employee benefits	43,744	41,421	32,651
Occupancy	5,200	9,131	4,931
Information technology	3,675	4,346	2,488
Equipment	1,539	1,963	1,583
Communications	2,130	2,263	1,496
FDIC insurance	1,321	1,517	1,542
OREO expense	68	988	529
Professional services	5,327	8,121	4,249
Prepayment penalties on FHLB borrowings	0	0	3,827
Card issuer	2,836	2,903	1,392
Insurance	732	1,214	659
Other expenses	7,824	7,474	5,623
Total non-interest expense	74,396	81,341	60,970
Income before income taxes	33,092	3,915	699
Income tax (provision) benefit	(12,513)	(178)	50,146
Net income	$ 20,579	$ 3,737	$ 50,845
Basic and diluted income per share:
Net income per common share (basic) (in dollars per share)	$ 0.29	$ 0.06	$ 1.08
Net income per common share (diluted) (in dollars per share)	$ 0.29	$ 0.06	$ 1.07