Debt And Credit Facilities (Tables)

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Components Of Debt

The components of the Company’s debt as of December 31, were as follows ($ in millions):

	2021		2020
Senior term loan facility due 2024 ($650.0 aggregate principal amount) (the “Term Loan Facility”), net of deferred debt issuance costs of $2.7 and $1.9, respectively	$	647.3	$	648.1
Senior euro term loan facility due 2024 (€208.0 and €600.0 aggregate principal amount, respectively) (the “Euro Term Loan Facility”), net of deferred debt issuance costs of $0.5 and $1.3, respectively	236.1		731.6
Convertible senior notes due 2025 ($517.5 aggregate principal amount), net of deferred debt issuance costs of $8.9 and $10.8, respectively, and unamortized discount of $76.5 and $95.6, respectively	432.1		411.1
Other	0.3		3.7
Total debt	1,315.8		1,794.5
Less: current portion	(432.4)		(886.8)
Long-term debt	$	883.4	$	907.7

Components of Note Interest Expense

The following table sets forth total interest expense recognized related to the Notes ($ in millions):

	Year Ended
	December 31, 2021		December 31, 2020
Contractual interest expense	$	12.3	$	7.5
Amortization of debt issuance costs	1.9		1.0
Amortization of debt discount	19.0		11.0
Total interest expense	$	33.2	$	19.5

Contractual Minimum Principal Payments on Debt

The Company’s contractual minimum principal payments for the next five years are as follows ($ in millions):

2022	$	0.3
2023	—
2024	886.5
2025	517.5
2026	—
Total	$	1,404.3