CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical) (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Research and Development Expense [Member]
Settlement of trade debt		$ 15,000
Selling, General and Administrative Expenses [Member]
Reduction in accrued franchise tax	217,000
Gain On Liquidation Of Subsidiary	149,000
Settlement of trade debt	$ 374,000	$ 490,000