CONSOLIDATED STATEMENTS OF CONDITION (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Assets
Cash and due from banks	$ 59,540	$ 49,832
Federal funds sold	466	1,006
Interest-bearing deposits with banks	26,400	21,476
Cash and cash equivalents	86,406	72,314
Residential mortgage loans held for sale (at fair value)	36,149	25,341
Investments available-for-sale (at fair value)	825,582	951,301
Investments held-to-maturity - fair value of $222,024 and $184,167 at December 31, 2012 and 2011, respectively	215,814	178,465
Other equity securities	33,636	34,933
Total loans and leases	2,531,128	2,239,692
Less: allowance for loan and lease losses	(42,957)	(49,426)
Net loans and leases	2,488,171	2,190,266
Premises and equipment, net	48,326	48,483
Other real estate owned	5,926	4,431
Accrued interest receivable	12,392	12,898
Goodwill	84,808	76,816
Other intangible assets, net	3,163	4,734
Other assets	114,833	111,388
Total assets	3,955,206	3,711,370
Liabilities
Noninterest-bearing deposits	847,415	650,377
Interest-bearing deposits	2,065,619	2,006,143
Total deposits	2,913,034	2,656,520
Securities sold under retail repurchase agreements and federal funds purchased	86,929	143,613
Advances from FHLB	405,058	405,408
Subordinated debentures	35,000	35,000
Accrued interest payable and other liabilities	31,673	24,720
Total liabilities	3,471,694	3,265,261
Stockholders' Equity
Common stock - par value $1.00; shares authorized 50,000,000; shares issued and outstanding 24,905,392 and 24,091,042 at December 31, 2012 and 2011, respectively	24,905	24,091
Additional paid in capital	191,689	177,828
Retained earnings	255,606	230,942
Accumulated other comprehensive income	11,312	13,248
Total stockholders' equity	483,512	446,109
Total liabilities and stockholders' equity	$ 3,955,206	$ 3,711,370