CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
INTEREST INCOME:
Loans, including fees	$ 33,616	$ 30,110	$ 65,207	$ 60,272
Taxable investment securities	1,779	1,908	3,552	3,767
Federal Home Loan Bank stock and other	327	387	724	863
Total interest income	35,722	32,405	69,483	64,902
INTEREST EXPENSE:
Deposits	1,021	937	2,165	1,915
Securities sold under agreements to repurchase and other short-term borrowings	17	22	55	44
Federal Home Loan Bank advances	2,997	3,267	5,925	6,831
Subordinated note	629	629	1,258	1,258
Total interest expense	4,664	4,855	9,403	10,048
Net interest income	31,058	27,550	60,080	54,854
Provision for loan and lease losses	904	693	1,089	(10)
Net interest income after provision for loan and lease losses	30,154	26,857	58,991	54,864
NON-INTEREST INCOME:
Service charges on deposit accounts	3,247	3,563	6,286	6,858
Net refund transfer fees	1,907	1,836	17,242	16,224
Mortgage banking income	1,224	812	2,577	1,298
Interchange fee income	2,044	1,681	4,238	3,725
Gain on sale of securities available for sale	88		88
Net loss on other real estate owned	(155)	(69)	(274)	(551)
Increase in cash surrender value of bank owned life insurance	353	379	702	570
Other	777	879	1,612	1,672
Total non-interest income	9,485	9,081	32,471	29,796
NON-INTEREST EXPENSES:
Salaries and employee benefits	14,323	13,965	29,600	28,448
Occupancy and equipment, net	5,142	5,508	10,343	11,330
Communication and transportation	771	856	1,817	1,882
Marketing and development	977	803	1,562	1,331
FDIC insurance expense	474	414	1,148	983
Bank franchise tax expense	847	831	3,248	3,170
Data processing	1,092	874	2,058	1,671
Interchange related expense	931	847	1,938	1,844
Supplies	219	60	580	500
Other real estate owned expense	120	308	339	698
Legal and professional fees	528	438	2,143	949
Other	1,741	1,380	3,463	3,677
Total non-interest expenses	27,165	26,284	58,239	56,483
Income before income tax expense	12,474	9,654	33,223	28,177
Income tax expense	4,154	3,332	11,115	9,871
Net income	$ 8,320	$ 6,322	$ 22,108	$ 18,306
Class A Common Stock
BASIC EARNINGS PER COMMON SHARE:
Basic earnings per share (in dollars per share)	$ 0.40	$ 0.31	$ 1.07	$ 0.88
DILUTED EARNINGS PER COMMON SHARE:
Diluted earnings per share (in dollars per share)	0.40	0.30	1.07	0.88
DIVIDENDS DECLARED PER COMMON SHARE:
Dividend declared per common share (in dollars per share)	0.198	0.187	0.385	0.363
Class B Common Stock
BASIC EARNINGS PER COMMON SHARE:
Basic earnings per share (in dollars per share)	0.37	0.29	0.97	0.85
DILUTED EARNINGS PER COMMON SHARE:
Diluted earnings per share (in dollars per share)	0.36	0.29	0.97	0.85
DIVIDENDS DECLARED PER COMMON SHARE:
Dividend declared per common share (in dollars per share)	$ 0.18	$ 0.17	$ 0.35	$ 0.33