Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies Significant Accounting Policies (Tables)

v3.8.0.1
Significant Accounting Policies Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2017
Accounting Policies [Abstract]  
Net Gains (Losses) on Sale and Disposal of Property [Table Text Block]
The amount of gains and losses for the years ended December 31 were as follows:
(in millions)
2017
 
2016
 
2015
Gains on the sale of property
$
0.7

 
$
0.4

 
$
1.1

Losses on the sale and disposal of property
(2.3
)
 
(0.5
)
 
(2.0
)
Net losses on sale and disposal of property
$
(1.6
)
 
$
(0.1
)
 
$
(0.9
)