XML 48 R38.htm IDEA: XBRL DOCUMENT v3.10.0.1
Basic and Diluted Net Loss per Common Share (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Numerator:        
Net loss attributable to common stockholders $ (61,833) $ (48,136) $ (111,751) $ (103,129)
Denominator:        
Weighted-average common shares outstanding - basic and diluted (in shares) 188,621,423 143,000,718 182,303,128 142,886,614
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     63,043,000 64,111,000
Options to purchase common stock        
Denominator:        
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     15,869,000 17,275,000
Convertible debt        
Denominator:        
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     40,850,000 40,850,000
Outstanding warrants, convertible to common stock        
Denominator:        
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     2,657,000 3,110,000
Unvested restricted stock units        
Denominator:        
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     3,556,000 2,826,000
Vested restricted stock units, unissued        
Denominator:        
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     111,000 50,000