CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
ASSETS
Cash and due from banks	$ 40,989	$ 56,188
Interest bearing deposits	2,249	22,885
Total cash and cash equivalents	43,238	79,073
Investment securities:
Available for sale, at estimated fair value	282,956	299,344
Held to maturity, at amortized cost	1,496	1,495
Mortgage-backed and related securities:
Available for sale, at estimated fair value	716,126	886,574
Securities carried at fair value through income	647,759	72,176
Held to maturity, at amortized cost	365,631	405,367
FHLB stock, at cost	33,869	34,712
Other investments, at cost	2,064	2,064
Loans held for sale	3,552	6,583
Loans:
Loans	1,087,230	1,077,920
Less: allowance for loan losses	(18,540)	(20,711)
Net loans	1,068,690	1,057,209
Premises and equipment, net	50,595	50,144
Goodwill	22,034	22,034
Other intangible assets, net	522	777
Interest receivable	19,426	18,033
Deferred tax asset	0	6,603
Other assets	45,859	57,571
TOTAL ASSETS	3,303,817	2,999,759
Deposits:
Noninterest bearing	505,594	423,304
Interest bearing	1,816,077	1,711,124
Total deposits	2,321,671	2,134,428
Short-term obligations:
Federal funds purchased and repurchase agreements	2,945	3,844
FHLB advances	361,811	189,094
Other obligations	219	2,651
Total short-term obligations	364,975	195,589
Long-term obligations:
FHLB advances	260,724	373,479
Long-term debt	60,311	60,311
Total long-term obligations	321,035	433,790
Deferred tax liability	3,458	0
Other liabilities	33,751	20,378
TOTAL LIABILITIES	3,044,890	2,784,185
Off-Balance-Sheet Arrangements, Commitments and Contingencies (Note 18)
Shareholders' equity:
Common stock: ($1.25 par, 40,000,000 shares authorized, 18,517,101 shares issued in 2011 and 17,660,312 shares issued in 2010)	23,146	22,075
Paid-in capital	176,791	162,877
Retained earnings	72,646	64,179
Treasury stock (2,023,838 shares at cost)	(28,377)	(28,377)
Accumulated other comprehensive income (loss)	14,721	(6,293)
TOTAL SHAREHOLDERS' EQUITY	258,927	214,461
Noncontrolling interest	0	1,113
TOTAL EQUITY	258,927	215,574
TOTAL LIABILITIES AND EQUITY	$ 3,303,817	$ 2,999,759