XML 71 R4.htm IDEA: XBRL DOCUMENT v3.19.3
CONDENSED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
CONDENSED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS        
Alliance revenue   $ 145 $ 1,448 $ 563
Revenue, Product and Service [Extensible List] us_gaap:RevenueFromContractWithCustomerIncludingAssessedTax us_gaap:RevenueFromContractWithCustomerIncludingAssessedTax us_gaap:RevenueFromContractWithCustomerIncludingAssessedTax us_gaap:RevenueFromContractWithCustomerIncludingAssessedTax
Operating expenses:        
Research and development $ 8,359 $ 8,860 $ 26,485 $ 32,912
General and administrative 3,023 3,984 9,061 11,849
Merger-related costs, net   (3,836)   1,245
Restructuring costs 5 3,017 181 3,017
Total operating expenses 11,387 12,025 35,727 49,023
Loss from operations (11,387) (11,880) (34,279) (48,460)
Other income (expense):        
Interest income 249 277 992 759
Interest expense       (11)
Foreign currency exchange gain (loss) 5 (2) 4 (19)
Net loss $ (11,133) $ (11,605) $ (33,283) $ (47,731)
Net loss per share applicable to common stockholders - basic and diluted (Note 13) $ (0.39) $ (0.43) $ (1.17) $ (1.81)
Weighted-average number of common shares used in computing net loss per share applicable to common stockholders - basic and diluted 28,847 27,175 28,332 26,404
Comprehensive loss:        
Net loss $ (11,133) $ (11,605) $ (33,283) $ (47,731)
Unrealized (loss) gain on available-for-sale securities (1)   1  
Total other comprehensive (loss) income (1)   1  
Comprehensive loss $ (11,134) $ (11,605) $ (33,282) $ (47,731)