CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Consolidated Balance Sheets
Common Stock, par value	$ 0	$ 0
Common Stock, shares authorized	12,000,000	12,000,000
Common Stock, shares issued	4,665,690	4,664,391
Common Stock, shares outstanding	4,446,239	4,444,940
Treasury stock, shares	219,451	219,451