CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
ASSETS
Securities held-to-maturity, Fair value	$ 42,853	$ 47,337
Loans, allowance for loan losses	$ 3,822	$ 4,026
Shareholders' equity:
Preferred stock, par value (in dollars per share)	$ 1,000	$ 1,000
Preferred stock, shares authorized (in shares)	25,000	25,000
Preferred stock, shares issued (in shares)	17,910	17,910
Common stock, par value (in dollars per share)	$ 5	$ 5
Common stock, shares authorized (in shares)	10,000,000	10,000,000
Common stock, shares issued (in shares)	2,890,811	2,890,811
Treasury stock, shares (in shares)	7,502	7,502