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Other Noncurrent Liabilities
9 Months Ended
Sep. 30, 2020
Other Liabilities Disclosure [Abstract]  
Other Noncurrent Liabilities

Note 8 - Other noncurrent liabilities:

 

December 31,

 

 

September 30,

 

 

2019

 

 

2020

 

 

(In millions)

 

Accrued postretirement benefits

$

8.0

 

 

$

7.9

 

Employee benefits

 

6.0

 

 

 

6.0

 

Other

 

14.2

 

 

 

14.8

 

Total

$

28.2

 

 

$

28.7