XML 27 R12.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 7 - NIH Grant Funding
6 Months Ended
Jun. 30, 2012
Grant Funding [Text Block]
7.           NIH Grant Funding

In September 2007, the NIH awarded us an Integrated Preclinical/Clinical AIDS Vaccine Development (IPCAVD) grant to support our HIV/AIDS vaccine program.  We are utilizing this funding to further our HIV/AIDS vaccine development, optimization and production.  We record revenue associated with the grant as the related costs and expenses are incurred and such revenue is reported as a separate line item in our statements of operations.  The project period for the grant covers a five year period which commenced October 2007, with an aggregate award of $20.4 million.  As of June 30, 2012 there is approximately $2.5 million of unused grant funds remaining and available for use; in July 2012, the original project period for use of these funds was extended by one year to August 31, 2013.