XML 93 R33.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Quarterly Financial Data (Unaudited)
 12 Months Ended
Dec. 31, 2019
Quarterly Financial Information Disclosure [Abstract]  
Quarterly Financial Data (Unaudited) Quarterly Financial Data (Unaudited)
The following table summarizes the unaudited quarterly results of operations for the respective quarters:
 
First
Quarter
 
Second
Quarter
 
Third
Quarter
 
Fourth
Quarter
2019
 
 
 
 
 
 
 
Operating revenues
$
384.0

 
$
419.1

 
$
419.5

 
$
400.4

Income from operations
$
17.9

 
$
8.7

 
$
29.5

 
$
18.4

Consolidated net (loss) income
$
(6.0
)
 
$
(1.0
)
 
$
3.6

 
$
(3.2
)
Basic (loss) income per share
$
(0.07
)

$
(0.01
)

$
0.04


$
(0.04
)
Diluted (loss) income per share
$
(0.07
)

$
(0.01
)

$
0.04


$
(0.04
)
2018
 
 
 
 
 
 
 
Operating revenues
$
364.7

 
$
398.1

 
$
400.6

 
$
394.8

Income from operations
$
20.0

 
$
35.0

 
$
17.5

 
$
29.2

Consolidated net income (loss)
$
2.1

 
$
9.7

 
$
(4.9
)
 
$
2.5

Basic income (loss) per share
$
0.02


$
0.11


$
(0.06
)

$
0.03

Diluted income (loss) per share
$
0.02


$
0.11


$
(0.06
)

$
0.03