Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Assets
Cash and cash equivalents	$ 48,011	$ 56,582
Securities, available for sale at fair value	644,668	675,109
Securities, held to maturity at cost (fair value 2013: $210,755; 2012: $273,671)	218,794	269,783
Loans, held for sale	7,160	15,183
Loans receivable, net of allowance for loan losses (allowance 2013: $28,038; 2012: $25,282)	1,605,828	1,503,515
Restricted investments in bank stock	23,819	15,450
Premises and equipment, net	77,788	78,788
Other assets	32,337	20,465
Total assets	2,658,405	2,634,875
Liabilities and Stockholders' Equity
Noninterest-bearing	463,805	455,000
Interest-bearing	1,704,954	1,776,291
Total deposits	2,168,759	2,231,291
Short-term borrowings	230,025	113,225
Long-term debt	15,800	40,800
Other liabilities	15,353	14,172
Total liabilities	2,429,937	2,399,488
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 2013: 14,138,800; 2012: 14,131,263)	14,139	14,131
Surplus	157,918	157,305
Retained earnings	63,964	56,311
Accumulated other comprehensive income (loss)	(7,953)	7,240
Total stockholders' equity	228,468	235,387
Total liabilities and stockholders' equity	$ 2,658,405	$ 2,634,875