CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Assets
Cash and due from banks	$ 55,826	$ 58,100
Money market funds and federal funds sold	5,494	7,550
Cash and cash equivalents	61,320	65,650
Securities available for sale	891,106	902,341
Loans held for sale	5,999	17,025
Loans, net of allowance for loan losses of $27,609 and $32,227	1,644,317	1,521,156
Restricted stock, at cost	15,629	15,639
Premises and equipment, net	55,957	54,101
Goodwill	64,900	63,947
Purchased intangible assets	5,125	6,993
Cash surrender value of life insurance	61,292	59,410
Interest receivable and other assets	54,219	63,026
Total assets	2,859,864	2,769,288
Deposits
Noninterest bearing	436,550	405,167
Interest bearing	1,764,078	1,779,887
Total deposits	2,200,628	2,185,054
Other borrowings	38,594	34,519
Federal Home Loan Bank (FHLB) advances	247,858	141,052
Subordinated debentures	46,394	50,418
Other liabilities	20,864	34,494
Total liabilities	2,554,338	2,445,537
Commitments and contingent liabilities (Notes 1 and 16)
Shareholders' equity
Preferred stock, no par value Authorized shares - 400,000 and 400,000 Issued shares - 0 and 57,000; Outstanding shares - 0 and 15,100 Aggregate liquidation preference $0 and $15,100		14,918
Common stock $.50 stated value: Authorized shares - 100,000,000 Issued shares - 20,940,298 and 20,859,027 Outstanding shares - 20,417,224 and 20,304,525	10,508	10,450
Treasury stock - 523,074 and 554,502 shares, at cost	(8,495)	(9,043)
Additional paid-in capital	224,793	224,096
Retained earnings	77,586	57,602
Accumulated other comprehensive income	1,134	25,728
Total shareholders' equity	305,526	323,751
Total liabilities and shareholders' equity	$ 2,859,864	$ 2,769,288