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Balance Sheets [Parenthetical] (USD $)
Dec. 31, 2011
Dec. 31, 2010
Preferred Stock, par value (in dollars per share) $ 0.01 $ 0.01
Preferred Stock, shares authorized 1,000,000 1,000,000
Common Stock, par value (in dollars per share) $ 0.01 $ 0.01
Common Stock, shares authorized 10,000,000 10,000,000
Common Stock, shares outstanding 3,055,345 3,055,345