Consolidated Statement of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Interest revenue:
Loans, including fees	$ 63,472	$ 52,976	$ 127,448	$ 102,640
Investment securities, including tax exempt of $149, $181, $315 and $339	16,833	12,037	32,621	24,095
Deposits in banks and short-term investments	777	795	1,734	1,607
Total interest revenue	81,082	65,808	161,803	128,342
Deposits:
NOW	444	348	929	742
Money market	1,206	806	2,314	1,479
Savings	30	26	59	46
Time	743	895	1,385	2,004
Total deposit interest expense	2,423	2,075	4,687	4,271
Short-term borrowings	93	82	180	180
Federal Home Loan Bank advances	983	454	1,716	846
Long-term debt	2,665	2,206	5,350	4,812
Total interest expense	6,164	4,817	11,933	10,109
Net interest revenue	74,918	60,991	149,870	118,233
(Release of) provision for credit losses	(300)	900	(500)	2,700
Net interest revenue after provision for credit losses	75,218	60,091	150,370	115,533
Fee revenue:
Service charges and fees	10,515	8,375	20,641	15,990
Mortgage loan and other related fees	4,448	3,707	7,737	6,462
Brokerage fees	1,117	1,232	2,170	2,783
Gains from sales of government guaranteed loans	2,801	1,494	4,038	2,635
Securities gains, net	282	13	661	1,552
Loss from prepayment of debt				(1,038)
Other	4,334	2,445	6,856	4,564
Total fee revenue	23,497	17,266	42,103	32,948
Total revenue	98,715	77,357	192,473	148,481
Operating expenses:
Salaries and employee benefits	33,572	27,961	66,634	54,407
Communications and equipment	4,393	3,304	8,683	6,575
Occupancy	4,538	3,415	9,261	6,693
Advertising and public relations	1,323	1,127	2,187	1,877
Postage, printing and supplies	1,298	993	2,578	1,931
Professional fees	3,189	2,257	5,889	4,176
FDIC assessments and other regulatory charges	1,517	1,298	3,041	2,507
Amortization of intangibles	987	447	1,997	689
Merger-related and other charges	1,176	3,173	3,829	3,173
Other	6,067	4,445	11,846	9,453
Total operating expenses	58,060	48,420	115,945	91,481
Net income before income taxes	40,655	28,937	76,528	57,000
Income tax expense	15,389	11,124	28,967	21,517
Net income	25,266	17,813	47,561	35,483
Preferred stock dividends and discount accretion		17	21	17
Net income available to common shareholders	$ 25,266	$ 17,796	$ 47,540	$ 35,466
Earnings per common share:
Basic (in dollars per share)	$ 0.35	$ 0.28	$ 0.66	$ 0.57
Diluted (in dollars per share)	$ 0.35	$ 0.28	$ 0.66	$ 0.57
Weighted average common shares outstanding:
Basic (in shares)	72,202	62,549	72,187	61,730
Diluted (in shares)	72,207	62,553	72,191	61,734