Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2022

Schedule of Long-Term Debt

Long-term debt consists of the following:

	December 31,
	2022		2021
	(in millions)
Borrowings under senior secured credit facility, carrying value	$	971.3	$	1,088.6
2.625% convertible senior notes due 2024, carrying value		261.2		486.0
4.250% convertible senior notes due 2028, carrying value		269.1		—
7.875% senior notes due 2025, carrying value		595.6		594.2
4.875% senior notes due 2029, carrying value		593.6		592.8
Other		1.2		1.0
Total		2,692.0		2,762.6
Less: current portion		29.5		29.4
Long-term portion	$	2,662.5	$	2,733.2

Annual Scheduled Principal Payments of Debt

As of December 31, 2022, annual scheduled principal payments of debt were as follows:

	Principal Payments
	(in millions)
2023	$	29.5
2024		299.0
2025		1,510.8
2026		0.1
2027		—
Thereafter		877.5
Total	$	2,716.9

7.875% Senior Notes Due 2025 [Member]

Schedule of Redemption Prices Express as a Percentage of Principal Amount

The Company may redeem all or part of the 2025 Notes at the following redemption prices, expressed as percentages of principal amount, plus accrued and unpaid interest thereon to the redemption date, if redeemed during the twelve-month period beginning on September 1 of the years indicated below:

	Percentage
2022		103.938	%
2023		101.969	%
2024 and thereafter		100.000	%

4.875% Senior Notes Due 2029 [Member]

Schedule of Redemption Prices Express as a Percentage of Principal Amount

Furthermore, at any time on or after June 1, 2024, the Company may redeem all or part of the 2029 Notes at the following redemption prices, expressed as percentages of principal amount, plus accrued and unpaid interest thereon to the redemption date, if redeemed during the twelve-month period beginning on June 1 of the years indicated below:

	Percentage
2024		102.438	%
2025		101.219	%
2026 and thereafter		100.000	%