XML 19 R23.htm IDEA: XBRL DOCUMENT v3.20.1
Earnings Per Share (Tables)
 3 Months Ended
Mar. 31, 2020
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
The following sets forth basic and diluted earnings (loss) per common share available to IPG common stockholders.
 
Three months ended
March 31,
 
2020
 
2019
Net income (loss) available to IPG common stockholders
$
4.7

 
$
(8.0
)
 
 
 
 
Weighted-average number of common shares outstanding - basic
387.7

 
384.5

       Dilutive effect of stock options and restricted shares
4.0

 
N/A

Weighted-average number of common shares outstanding - diluted
391.7

 
384.5

 
 
 
 
Earnings (loss) per share available to IPG common stockholders:
 
 
 
       Basic
$
0.01

 
$
(0.02
)
       Diluted
$
0.01

 
$
(0.02
)