Subsequent Events (Details Textual) (Ya Global [Member])	9 Months Ended
	Sep. 30, 2013
Ya Global [Member]
Subsequent Event [Line Items]
Debenture Redemption Agreement, Description	On October 11, 2013, we entered into a Debenture Redemption Agreement with YA Global. Under the agreement, we have the option to redeem outstanding amounts under the six secured convertible debentures issued by us and currently held by YA Global at a purchase price equal to 75% of the value of the amount being redeemed. The agreement may be terminated by either party upon 90 days’ written notice.