XML 56 R14.htm IDEA: XBRL DOCUMENT v3.20.1
Loss Per Share
 3 Months Ended
Mar. 31, 2020
Earnings Per Share [Abstract]  
Loss Per Share Loss Per Share

The following table sets forth the computation of basic loss per share and loss per share, assuming dilution:

 
Three Months Ended March 31,

 
2020

2019
Numerator:







Net loss
$
(6.3
)

$
(6.0
)
Denominator:





Average common shares outstanding
90,059,917


88,721,612


Other potentially dilutive common shares
—


—


Average common shares outstanding, assuming dilution
90,059,917


88,721,612









Basic net loss per share
$
(0.07
)

$
(0.07
)

Diluted net loss per share
$
(0.07
)

$
(0.07
)

Basic net loss per share is based on the weighted-average number of shares of common stock outstanding for each of the periods presented. Diluted net loss per share is based on the weighted-average number of shares of common stock equivalents outstanding adjusted for the effects of common stock that may be issued as a result of potentially dilutive instruments. The Company's potentially dilutive instruments are made up of equity awards, which include stock options, restricted stock units and performance stock units. Since the Company is in a loss position for each period presented, no potentially dilutive common shares are included in the average common shares outstanding, assuming dilution.
Approximately 4.0 million and 5.5 million of outstanding stock awards were excluded from the diluted net loss per share calculation for the three months ended March 31, 2020 and March 31, 2019, respectively, because their effect was antidilutive.