Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Assets:
Cash and due from banks	$ 80,259	$ 57,254
Cash at Federal Reserve and other banks	442,377	313,812
Cash and cash equivalents	522,636	371,066
Securities available-for-sale	257,300	277,271
Restricted equity securities	11,124	9,133
Loans held for sale	10,872	4,988
Loans	1,575,627	1,419,571
Allowance for loan losses	(45,300)	(42,571)
Total loans, net	1,530,327	1,377,000
Foreclosed assets, net	17,870	9,913
Premises and equipment, net	19,717	19,120
Cash value of life insurance	51,891	50,541
Accrued interest receivable	7,397	7,131
Goodwill	15,519	15,519
Other intangible assets, net	1,353	580
Mortgage servicing rights	4,238	4,605
Indemnification asset	4,473	5,640
Other assets	33,750	37,282
Total assets	2,488,467	2,189,789
Deposits:
Noninterest-bearing demand	469,630	424,070
Interest-bearing	1,650,593	1,428,103
Total deposits	2,120,223	1,852,173
Accrued interest payable	1,815	2,151
Reserve for unfunded commitments	2,640	2,640
Other liabilities	28,808	29,170
Other borrowings	82,919	62,020
Junior subordinated debt	41,238	41,238
Total liabilities	2,277,643	1,989,392
Commitments and contingencies (Note 18)
Shareholders' equity:
Common stock, no par value: 50,000,000 shares authorized; 15,978,958 and 15,860,138 shares issued and outstanding at September 30, 2011 and December 31, 2010, respectively	83,916	81,554
Retained earnings	123,440	117,533
Accumulated other comprehensive income, net of tax	3,468	1,310
Total shareholders' equity	210,824	200,397
Total liabilities and shareholders' equity	$ 2,488,467	$ 2,189,789