Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
ASSETS:
Cash	$ 130,035	$ 100,926
Interest-bearing deposits due from banks	15,219	6,619
Total cash and cash equivalents	145,254	107,545
Investment securities available for sale, at fair value	418,562	393,710
Investment securities held to maturity; fair value of $96,196 at September 30, 2013 and $99,784 at December 31, 2012	96,702	96,925
Federal Home Loan Bank Stock, at cost	5,965	5,382
Loans held for sale	901
Loans, net of deferred costs (fees)	2,427,684	2,146,843
Less: allowance for loan and lease losses	29,757	28,931
Net loans	2,397,927	2,117,912
Premises and equipment, net	37,351	33,280
Accrued interest receivable	8,173	7,643
Goodwill	110,381	87,111
Other identifiable intangible assets	2,548
Bank owned life insurance	55,534	46,143
Other assets	20,002	23,052
TOTAL ASSETS	3,299,300	2,918,703
Deposits:
Noninterest bearing	623,562	498,066
Savings and interest-bearing transaction accounts	1,770,299	1,569,139
Time deposits under $100 thousand	190,996	188,278
Time deposits $100 thousand and over	123,597	115,514
Total deposits	2,708,454	2,370,997
Federal funds purchased and securities sold under agreements to repurchase	110,525	117,289
Other borrowings	75,000	85,000
Subordinated debentures	42,548	51,548
Other liabilities	15,248	13,002
TOTAL LIABILITIES	2,951,775	2,637,836
STOCKHOLDERS' EQUITY
Common stock, no par value; authorized shares, 70,000,000; issued 35,823,147 shares at September 30, 2013 and 29,941,967 shares at December 31, 2012	362,549	303,794
Accumulated deficit	(13,192)	(24,145)
Treasury stock, at cost, 0 shares at September 30, 2013 and 216,077 at December 31, 2012		(2,718)
Accumulated other comprehensive (loss) gain	(1,832)	3,936
TOTAL STOCKHOLDERS' EQUITY	347,525	280,867
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 3,299,300	$ 2,918,703