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Long-Term Debt (Tables)
3 Months Ended
Mar. 31, 2021
Debt Disclosure [Abstract]  
Components of Long Term Debt

 

December 31,

 

 

March 31,

 

 

2020

 

 

2021

 

 

(In millions)

 

Kronos International, Inc. 3.75% Senior Notes

$

485.7

 

 

$

465.0

 

Other

 

1.7

 

 

 

1.6

 

Total debt

 

487.4

 

 

 

466.6

 

Less current maturities

 

.7

 

 

 

.7

 

Total long-term debt

$

486.7

 

 

$

465.9