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Debt (Tables)
9 Months Ended
Sep. 30, 2018
Debt Disclosure [Abstract]  
Summary of Long-term Debt

Debt consisted of the following (in millions):

 

 

 

September 30,

 

 

December 31,

 

 

September 30,

 

 

 

 

2018

 

 

2017

 

 

2017

 

 

Revolving credit facility

 

$

163.6

 

 

$

99.2

 

 

$

99.6

 

 

Other obligations

 

 

4.7

 

 

 

3.8

 

 

 

3.9

 

 

Total debt

 

 

168.3

 

 

 

103.0

 

 

 

103.5

 

 

Less current maturities of long-term debt

 

 

1.5

 

 

 

1.2

 

 

 

1.2

 

 

Long-term debt, less current maturities

 

$

166.8

 

 

$

101.8

 

 

$

102.3