Quarterly report pursuant to Section 13 or 15(d)

SIGNIFICANT VENDOR (Detail)

v2.4.0.6
SIGNIFICANT VENDOR (Detail) (USD $)
3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Gene Expression And Protein Production [Member]
FhCMB [Member]
Dec. 31, 2011
Gene Expression And Protein Production [Member]
FhCMB [Member]
Dec. 31, 2012
Gene Expression And Protein Production [Member]
FhCMB [Member]
Dec. 31, 2011
Gene Expression And Protein Production [Member]
FhCMB [Member]
Jun. 30, 2011
Gene Expression And Protein Production [Member]
FhCMB [Member]
Dec. 31, 2012
LicKM [Member]
FhCMB [Member]
Dec. 31, 2011
LicKM [Member]
FhCMB [Member]
Dec. 31, 2012
LicKM [Member]
FhCMB [Member]
Dec. 31, 2011
LicKM [Member]
FhCMB [Member]
Jun. 30, 2011
LicKM [Member]
FhCMB [Member]
Dec. 31, 2012
Yellow Fever Vaccine [Member]
FhCMB [Member]
Dec. 31, 2011
Yellow Fever Vaccine [Member]
FhCMB [Member]
Dec. 31, 2012
Yellow Fever Vaccine [Member]
FhCMB [Member]
Dec. 31, 2011
Yellow Fever Vaccine [Member]
FhCMB [Member]
Dec. 31, 2012
Yellow Fever Vaccine [Member]
Fiocruz [Member]
Dec. 31, 2011
Yellow Fever Vaccine [Member]
Fiocruz [Member]
Dec. 31, 2012
Yellow Fever Vaccine [Member]
Fiocruz [Member]
Dec. 31, 2011
Yellow Fever Vaccine [Member]
Fiocruz [Member]
Dec. 31, 2012
FhCMB [Member]
Dec. 31, 2011
FhCMB [Member]
Dec. 31, 2012
FhCMB [Member]
Dec. 31, 2011
FhCMB [Member]
Jun. 30, 2012
FhCMB [Member]
Research and Development Arrangement with Federal Government, Description and Terms                                                 The most recent amendment to the TTA requires: 1) the Company to make non-refundable payments to FhCMB aggregating $10,000,000, in installments of $2,000,000 per year over a five year period commencing in November 2009; and 2) FhCMB to expend at least equal amounts during the same timeframe for research and development services related to the commercialization of the Technology.    
Related Party Transaction Minimum Annual Payment                                             $ 200,000   $ 200,000    
Related Party Transaction, Expenses from Transactions with Related Party         0 300,000 0 564,000   0 60,000 0 271,000   0 234,000 390,000 554,000         550,000 474,000 1,100,000 1,100,000  
Interest Expense 17,451 16,800 32,858 26,376                                     17,000 16,000 32,000 26,000  
Entity-Wide Accounts Payable, Related Party, Percentage                                             89.00%   89.00%   87.00%
Entity-Wide Accrued Expenses, Related Party, Percentage                                             39.00%   39.00%   43.00%
Related Party Transaction, Amounts of Transaction                 1,660,000         432,000                          
Revenue from Related Parties                                     $ 0 $ 234,000 $ 390,000 $ 554,000