Long-Term Debt (Tables)
6 Months Ended
Jun. 30, 2021
Debt Disclosure [Abstract]  
Summary of Long-Term Debt
Long-term debt consists of the following (in millions):
 June 30,
2021
December 31,
2020
4.875% Senior Notes due July 2024
$250.0 $250.0 
Term Loan due January 2025345.8 390.0 
Revolving Credit Facility due January 202535.0 130.3 
6.75% Senior Notes due December 2027
500.0 500.0 
AR Securitization Facility expires June 202333.2 51.2 
1,164.0 1,321.5 
Less unamortized debt issuance costs(11.2)(12.4)
Total debt1,152.8 1,309.1 
Less current portion— (10.0)
Long-term debt$1,152.8 $1,299.1