Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Assets
Cash and due from banks	$ 47,402	$ 46,998
Federal funds sold	0	8,075
Cash and cash equivalents	47,402	55,073
Securities, available for sale at fair value	621,931	613,459
Securities, held to maturity at cost (fair value 2012: $213,947; 2011: $199,857)	210,808	196,635
Loans, held for sale	16,306	9,359
Loans receivable, net of allowance for loan losses (allowance 2012: $23,759; 2011: $21,620)	1,448,279	1,415,048
Restricted investments in bank stock	15,965	16,802
Premises and equipment, net	80,714	82,114
Other assets	29,154	32,729
Total assets	2,470,559	2,421,219
Deposits:
Noninterest-bearing	446,914	397,251
Interest-bearing	1,639,877	1,674,323
Total deposits	2,086,791	2,071,574
Short-term borrowings	93,900	65,000
Long-term debt	49,200	49,200
Other liabilities	14,634	15,425
Total liabilities	2,244,525	2,201,199
Stockholders' Equity:
Preferred stock - Series A noncumulative; $10.00 par value; $1,000,000 liquidation preference; (1,000,000 shares authorized; 40,000 shares issued and outstanding)	400	400
Common stock - $1.00 par value; 25,000,000 shares authorized; (issued and outstanding shares 2012: 14,126,783; 2011: 14,125,346)	14,126	14,125
Surplus	156,294	156,184
Retained earnings	48,161	45,497
Accumulated other comprehensive income	7,053	3,814
Total stockholders' equity	226,034	220,020
Total liabilities and stockholders' equity	$ 2,470,559	$ 2,421,219