CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Assets
Cash and due from banks	$ 56,623	$ 63,382
Short-term investments	23,482	34,862
Total cash and cash equivalents	80,105	98,244
Trading security	15,566	16,893
Securities available for sale, at fair value	568,268	466,169
Securities held to maturity (fair values of $50,056 and $52,490)	49,604	51,024
Federal Home Loan Bank stock and other restricted securities	37,667	39,785
Total securities	671,105	573,871
Loans held for sale, at fair value	64,101	85,368
Residential mortgages	1,232,488	1,324,251
Commercial mortgages	1,352,913	1,413,544
Commercial business loans	643,924	600,126
Consumer loans	641,350	650,733
Total loans	3,870,675	3,988,654
Less: Allowance for loan losses	(33,248)	(33,208)
Net loans	3,837,427	3,955,446
Premises and equipment, net	88,644	86,461
Other real estate owned	2,713	1,929
Goodwill	256,118	255,199
Other intangible assets	16,337	19,059
Cash surrender value of bank-owned life insurance policies	89,592	88,198
Deferred tax assets, net	60,410	57,729
Other assets	57,579	75,305
Total assets	5,224,131	5,296,809
Liabilities
Demand deposits	644,059	673,921
NOW deposits	356,695	379,880
Money market deposits	1,295,771	1,439,632
Savings deposits	444,586	436,387
Time deposits	1,074,112	1,170,589
Total deposits	3,815,223	4,100,409
Short-term debt	415,720	163,150
Long-term Federal Home Loan Bank advances	175,106	195,321
Subordinated notes	89,647	89,617
Total borrowings	680,473	448,088
Other liabilities	55,465	81,047
Total liabilities	4,551,161	4,629,544
Stockholders' equity
Common stock ($.01 par value; 50,000,000 shares authorized and 26,525,466 shares issued and 25,095,578 shares outstanding in 2013; 26,525,466 shares issued an d 25,148,522 shares outstanding in 2012)	265	265
Additional paid-in capital	586,401	585,360
Unearned compensation	(5,385)	(3,035)
Retained earnings	132,930	122,014
Accumulated other comprehensive loss	(6,210)	(2,979)
Treasury stock, at cost (1,429,888 shares in 2013 and 1,376,944 shares in 2012)	(35,031)	(34,360)
Total stockholders' equity	672,970	667,265
Total liabilities and stockholders' equity	$ 5,224,131	$ 5,296,809