CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $)	Jun. 30, 2014	Dec. 31, 2013
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment (in dollars)	$ 559,000	$ 473,000
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	8,671,040	8,859,978
Preferred stock, shares outstanding	8,671,040	8,859,978
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	445,000,000	445,000,000
Common stock, shares issued	187,159,093	182,535,562
Common stock, shares outstanding	187,159,093	182,535,562
Patents [Member]
Finite-Lived Intangible Assets, Accumulated Amortization	$ 108,000	$ 93,000