CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Accounts receivable, allowance for doubtful accounts	$ 50	$ 50
Inventories,reserve	457	490
Property and equipment, accumulated depreciation	346	135
Convertible debenture, debt discount	$ 1,798	$ 966
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	3,000,000,000	3,000,000,000
Common stock, shares issued	1,451,927,262	788,327,497
Common stock, shares outstanding	1,451,927,262	788,327,497
Treasury stock, shares	60,156	60,156
Series A Preferred Stock
Preferred stock, par value	$ 1.00	$ 1.00
Preferred stock, dividend rate	8.00%	8.00%
Preferred stock, shares authorized	7,900,000	7,900,000
Preferred stock, shares issued	440,932	457,599
Preferred stock, shares outstanding	440,932	457,599
Series B Preferred Stock
Preferred stock, par value	$ 1.00	$ 1.00
Preferred stock, shares authorized	9,000,000	9,000,000
Preferred stock, shares issued	3,056,487	7,828,822
Preferred stock, shares outstanding	3,056,487	7,828,822
Series G Preferred Stock
Preferred stock, par value	$ 1.00	$ 1.00
Preferred stock, shares authorized	3,000,000	3,000,000
Preferred stock, shares issued	0	19,200
Preferred stock, shares outstanding	0	19,200
Series S Preferred Stock
Preferred stock, par value	$ 1.00	$ 1.00
Preferred stock, shares authorized	100,000	100,000
Preferred stock, shares issued	100,000	100,000
Preferred stock, shares outstanding	100,000	100,000