Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Preferred stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	100,000,000	100,000,000
Common stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	400,000,000	400,000,000
Common stock, shares issued	45,716,298	45,716,298
Common stock, shares outstanding	45,716,298	45,716,298
Preferred Class C [Member]
Preferred stock, shares authorized	16,250,000	16,250,000
Preferred stock, cumulative dividend per share (in Dollars per share)	$ 0	$ 0
Preferred stock, shares issued	16,250,000	16,250,000
Preferred stock, shares outstanding	16,250,000	16,250,000
Preferred Class C-2 [Member]
Preferred stock, shares authorized	25,000,000	25,000,000
Preferred stock, cumulative dividend per share (in Dollars per share)	$ 0	$ 0
Preferred stock, shares issued	25,000,000	0
Preferred stock, shares outstanding	25,000,000	0
Preferred Class A [Member]
Preferred stock, shares authorized	3,300,000	3,300,000
Preferred stock, cumulative dividend per share (in Dollars per share)	$ 0.40	$ 0.40
Preferred stock, shares issued	587,101	587,101
Preferred stock, shares outstanding	587,101	587,101
Preferred Class B [Member]
Preferred stock, shares authorized	300,000	300,000
Preferred stock, cumulative dividend per share (in Dollars per share)	$ 0.50	$ 0.50
Preferred stock, shares issued	67,500	67,500
Preferred stock, shares outstanding	67,500	67,500