Total Debt (Tables)

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

Schedule of Total Debt Outstanding

The following table presents our total debt outstanding:

	As of December 31, 2020
(in millions)	Outstanding Principal		Issuance Costs and Fees		Long-Term Debt, Net
Term Loan B due 2024	$	388.0	$	3.2	$	384.8
Revolver	149.7		—		149.7
2027 Senior Notes	600.0		6.8		593.2
2028 Senior Notes	500.0		5.4		494.6
Total debt	1,637.7		15.4		1,622.3
Current maturities of long-term debt	4.0		—		4.0
Total debt, net of current maturities	$	1,633.7	$	15.4	$	1,618.3

	As of December 31, 2019
(in millions)	Outstanding Principal		Issuance Costs and Fees		Long-Term Debt, Net
Term Loan B due 2024	$	392.0	$	4.0	$	388.0
2027 Senior Notes	600.0		8.0		592.0
2028 Senior Notes	500.0		6.1		493.9
Total debt	1,492.0		18.1		1,473.9
Current maturities of long-term debt	4.0		—		4.0
Total debt, net of current maturities	$	1,488.0	$	18.1	$	1,469.9

Schedule of Future Aggregate Maturities of Total Debt

Future aggregate maturities of total debt are as follows (in millions): 

Years Ended December 31,
2021	$	4.0
2022	4.0
2023	4.0
2024	525.7
2025	—
Thereafter	1,100.0
Total	$	1,637.7