Consolidated Balance Sheet (Unaudited) (Parenthetical) (USD $)	Jun. 30, 2011	Dec. 31, 2010
Consolidated Balance Sheet (Unaudited) (Parenthetical) [Abstract]
Loans, allowance for loan losses	$ 6,163	$ 5,915
Preferred Stock, par value (in dollars per share)	$ 1.00	$ 1.00
Preferred Stock, authorized (in shares)	3,000,000	3,000,000
Preferred Stock, issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 1.00	$ 1.00
Common stock, authorized (in shares)	15,000,000	15,000,000
Common stock, issued (in shares)	3,104,434	3,104,434
Treasury stock, shares (in shares)	214,942	212,067