Annual report pursuant to Section 13 and 15(d)

SELECTED QUARTERLY FINANCIAL DATA (Details)

v3.3.1.900
SELECTED QUARTERLY FINANCIAL DATA (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
SELECTED QUARTERLY FINANCIAL DATA                      
Revenue $ 8,537 $ 12,996 $ 5,184 $ 2,178 $ 8,250       $ 28,895 $ 8,250 $ 7,150
Net loss $ (12,687) $ (6,672) $ (13,912) $ (18,193) $ (22,272) $ (20,942) $ (25,391) $ (22,303) $ (51,464) $ (90,908) $ (89,027)
Net loss per share, basic and diluted (in dollars per share) $ (0.14) $ (0.08) $ (0.16) $ (0.21) $ (0.25) $ (0.24) $ (0.29) $ (0.25) $ (0.58) $ (1.04) $ (1.02)
Weighted average shares used in computing net loss per share, basic and diluted (in shares) 89,038 88,506 88,137 88,043 87,793 87,793 87,532 87,526 88,434 87,662 87,288