XML 19 R43.htm IDEA: XBRL DOCUMENT v3.19.3
Basic and Diluted Net Loss per Common Share (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Numerator:        
Net loss attributable to common stockholders $ (61,809) $ (159,163) $ (266,659) $ (270,914)
Denominator:        
Weighted-average common shares outstanding - basic and diluted (in shares) 254,674,422 189,162,841 235,527,540 184,606,790
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     26,579,000 63,014,000
Options to purchase common stock        
Denominator:        
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     17,530,000 15,769,000
Convertible notes        
Denominator:        
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     462,000 40,850,000
Outstanding warrants, convertible to common stock        
Denominator:        
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     2,555,000 2,657,000
Unvested restricted stock units        
Denominator:        
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     5,840,000 3,635,000
Vested restricted stock units, unissued        
Denominator:        
Antidilutive securities excluded from computation of diluted earnings per share (in shares)     192,000 103,000