Annual report pursuant to Section 13 and 15(d)

GOODWILL AND OTHER INTANGIBLE ASSETS AND LIABILITIES (Tables)

v3.8.0.1
GOODWILL AND OTHER INTANGIBLE ASSETS AND LIABILITIES (Tables)
 12 Months Ended
Dec. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule Of Finite-Lived Intangible Assets By Major Class
Following is a summary of the definite-lived intangible assets as of December 31, 2017 and 2016:
 
 
 
(In Millions)
 
 
 
December 31, 2017
 
December 31, 2016
 
Classification
 
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Net
Carrying
Amount
 
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Net
Carrying
Amount
Permits
Other non-current assets
 
$
78.8

 
$
(26.5
)
 
$
52.3

 
$
78.4

 
$
(24.6
)
 
$
53.8