CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $)	Sep. 30, 2011	Dec. 31, 2010
Statement Of Financial Position [Abstract]
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, Shares Authorized	10,000,000	10,000,000
Preferred stock, Shares Issued	17,299	17,299
Preferred stock, Shares Outstanding	17,299	17,299
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 Issued	3,473,613	3,457,877
Common stock, Shares Outstanding	3,473,613	3,457,877