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Long-Term Debt (Tables)
3 Months Ended
Mar. 31, 2020
Debt Disclosure [Abstract]  
Schedule of Long-Term Debt
Long-term debt consists of the following:
(in millions)
 
March 31,
2020
 
 
December 31,
2019
 
Revolving credit facility
  $
60.0
    $
60.0
 
Deferred finance costs
   
(1.3
)    
(1.4
)
                 
   
58.7
     
58.6
 
Less current portion
   
0.0
     
0.0
 
                 
  $
58.7
    $
58.6