CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Jun. 30, 2011	Dec. 31, 2010
Preferred stock, Series C, par value	$ 1,000	$ 1,000
Preferred stock, Series C, shares authorized	100,000	100,000
Preferred stock, Series C, shares issued	57,578	57,578
Preferred stock, Series C, shares outstanding	57,578	57,578
Common Stock, Class A Voting
Common stock, par value	$ 1	$ 1
Common stock, shares outstanding	1,030,780	1,030,780
Common stock, Class B Voting
Common stock, par value	$ 1	$ 1
Common stock, shares outstanding	500,301	500,301
Common stock, Class C Non-Voting
Common stock, par value	$ 1	$ 1
Common stock, shares outstanding	8,812,500	8,752,711