XML 26 R4.htm IDEA: XBRL DOCUMENT v2.4.0.6
Condensed Consolidated Statements of Operations (Unaudited) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Revenues:    
Collaboration agreements $ 4,083 $ 1,663
Research grants 540 1,579
Total revenues 4,623 3,242
Operating expenses:    
Research and development 8,220 7,283
General and administrative 3,308 3,242
Total operating expenses 11,528 10,525
Loss from operations (6,905) (7,283)
Interest income, net 20 15
Net loss $ (6,885) $ (7,268)
Basic and diluted net loss per share $ (0.13) $ (0.14)
Shares used in computing basic and diluted net loss per share 53,377 52,567