XML 53 R42.htm IDEA: XBRL DOCUMENT v3.21.2
Net Loss Per Share - Schedule of Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Numerators:        
Net loss $ (15,271) $ (24,626) $ (31,081) $ (429,667)
Less: Income attributable to unvested restricted stock awards 0 0 0 0
Numerator for basic net loss per share (15,271) (24,626) (31,081) (429,667)
Effect of dilutive securities:        
Unvested restricted stock awards 0 0 0 0
Numerator for diluted net loss per share $ (15,271) $ (24,626) $ (31,081) $ (429,667)
Denominators:        
Weighted average number of common shares outstanding (in shares) 61,335 60,987 61,252 60,879
Less: Weighted average number of unvested restricted stock awards outstanding (in shares) (1,018) (1,148) (1,045) (1,132)
Denominator for diluted net loss per share (in shares) 60,317 59,839 60,207 59,747
Denominator for basic loss per share (in shares) 60,317 59,839 60,207 59,747
Net loss per share:        
Basic (in dollars per share) $ (0.25) $ (0.41) $ (0.52) $ (7.19)
Diluted (in dollars per share) $ (0.25) $ (0.41) $ (0.52) $ (7.19)