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Investment in Affiliate and Other Assets (Tables)
 12 Months Ended
Dec. 31, 2014
Investments In And Advances To Affiliates Schedule Of Investments [Abstract]  
Investment in Affiliate and Other Assets

 

 

  

December 31,

 

 

  

2013

 

  

2014

 

 

  

(In millions)

 

Investment in Ti02 manufacturing joint venture

  

$

102.3

  

  

$

89.0

  

Other assets:

  

 

 

 

  

 

 

 

Land held for development

  

$

158.1

  

  

$

165.1

  

Waste disposal site operating permits, net

  

 

59.5

  

  

 

53.2

  

Restricted cash

  

 

33.3

  

  

 

13.9

  

Deferred financing costs

  

 

2.6

  

  

 

6.9

 

IBNR receivables

  

 

6.9

  

  

 

6.8

  

Capital lease deposit

  

 

6.2

  

  

 

6.2

  

Intangible assets

  

 

5.2

  

  

 

5.1

  

Assets held for sale

  

 

1.1

  

  

 

1.2

  

Other

  

 

63.8

  

  

 

24.5

  

Total

  

$

336.7

  

  

$

282.9