Commitments and Contingencies	6 Months Ended
Jun. 30, 2011
Commitments and Contingencies [Abstract]
Commitments and Contingencies	9. COMMITMENTS AND CONTINGENCIES LITIGATION On or about January 14, 2010, NewOak Capital Markets LLC ("NewOak"), formerly known as J. Giordano Securities, LLC, the placement agent for our October 2005 private placement of preferred stock, filed a Statement of Claim against us with Financial Industry Regulatory Authority ("FINRA"). NewOak alleges that we made material misrepresentations between May 2005 and May 10, 2006 concerning the status of our products. We previously settled class action and derivative lawsuits relating to the alleged misrepresentations. NewOak, however, opted out of the class action and alleges that the alleged misrepresentations constituted breaches of its agreement with us and that we breached warranties we made to NewOak in connection with the 2005 private placement. NewOak seeks indemnification and recovery for alleged breach of contract, unjust enrichment, quantum meruit, fraudulent misrepresentation, tortius interference with prospective economic relations and violation of Section 10(b) of the Exchange Act and Rule 10b-5 promulgated thereunder, and seeks an award of monetary damages in excess of $50,000,000, plus punitive damages and attorney's fees and costs. This litigation is in the preliminary stage and no discovery has been initiated by the plaintiff. It is too early to estimate whether a loss will be incurred, and no accrual for loss has been established in connection with this pending litigation as a reasonable estimate of the loss or range of loss cannot be made at this time. In addition, we may from time to time be involved in legal proceedings arising from the normal course of business. As of the date of this report, we have not received notice of any other legal proceedings.

9. COMMITMENTS AND CONTINGENCIES

LITIGATION

On or about January 14, 2010, NewOak Capital Markets LLC ("NewOak"), formerly known as J. Giordano Securities, LLC, the placement agent for our October 2005 private placement of preferred stock, filed a Statement of Claim against us with Financial Industry Regulatory Authority ("FINRA"). NewOak alleges that we made material misrepresentations between May 2005 and May 10, 2006 concerning the status of our products.

We previously settled class action and derivative lawsuits relating to the alleged misrepresentations. NewOak, however, opted out of the class action and alleges that the alleged misrepresentations constituted breaches of its agreement with us and that we breached warranties we made to NewOak in connection with the 2005 private placement. NewOak seeks indemnification and recovery for alleged breach of contract, unjust enrichment, quantum meruit, fraudulent misrepresentation, tortius interference with prospective economic relations and violation of Section 10(b) of the Exchange Act and Rule 10b-5 promulgated thereunder, and seeks an award of monetary damages in excess of $50,000,000, plus punitive damages and attorney's fees and costs.

This litigation is in the preliminary stage and no discovery has been initiated by the plaintiff. It is too early to estimate whether a loss will be incurred, and no accrual for loss has been established in connection with this pending litigation as a reasonable estimate of the loss or range of loss cannot be made at this time.

In addition, we may from time to time be involved in legal proceedings arising from the normal course of business. As of the date of this report, we have not received notice of any other legal proceedings.