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Debt and Credit Arrangements (Tables) | 9 Months Ended
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Sep. 30, 2022
Debt Disclosure [Abstract] |
Summary of Outstanding Borrowings | The following table represents the components of our borrowings:
| September 30, 2022 |  | December 31, 2021
Senior secured revolving credit facility due October 2026 (1) (2) | $ | 580.8 |  |  | $ | 600.8 |
Convertible notes due November 2024: |  |  |
Principal amount | 258.8 |  |  | 258.8 |
Unamortized debt issuance costs | (2.1) |  |  | (2.9) |
Convertible notes due November 2024, net of unamortized debt issuance costs | 256.7 |  |  | 255.9 |
Total debt, net of unamortized debt issuance costs | 837.5 |  |  | 856.7 |
Less: current maturities (3) | 256.7 |  |  | 255.9 |
Long-term debt | $ | 580.8 |  |  | $ | 600.8 |
_______________ (1)As of September 30, 2022, there were $580.8 in borrowings outstanding under the senior secured revolving credit facility due October 2026 bearing an interest rate of 3.1% (2.1% as of December 31, 2021) and $75.1 in letters of credit and bank guarantees outstanding supported by the senior secured revolving credit facility due 2026. As of September 30, 2022, the senior secured revolving credit facility due 2026 had availability of $344.1. (2)A portion of borrowings outstanding under our senior secured revolving credit facility due 2026 are denominated in euros (“EUR Revolver Borrowings”). EUR Revolver Borrowings outstanding were euro 88.0 million (equivalent to $85.8) at September 30, 2022 and euro 78.0 million (equivalent to $88.3) at December 31, 2021. During the three months ended September 30, 2022 and 2021, we recognized an unrealized foreign currency gain of $5.7 and $2.4, respectively, and for the nine months ended September 30, 2022 and 2021 we recognized an unrealized foreign currency gain of $12.3 and $5.4 relative to the translation of the EUR Revolver Borrowings outstanding. This unrealized foreign currency gain is classified within foreign currency (gain) loss in the condensed consolidated statements of income for all periods presented. (3)Our convertible notes due November 2024, net of unamortized debt issuance costs, are included in current maturities for both periods presented.
Schedule of Interest Expense and Financing Cost Amortization | The following table summarizes interest expense and financing costs amortization related to the 2026 Credit Facilities and our previous senior secured revolving credit facility and term loan due June 2024:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Interest expense, senior secured revolving credit facility due October 2026 | $ | 6.4 |  |  | $ | — |  |  | $ | 14.7 |  |  | $ | — |
Interest expense, term loan due June 2024 | — |  |  | 1.3 |  |  | — |  |  | 2.4 |
Interest expense, senior secured revolving credit facility due June 2024 | — |  |  | 1.6 |  |  | — |  |  | 3.6 |
Total interest expense | $ | 6.4 |  |  | $ | 2.9 |  |  | $ | 14.7 |  |  | $ | 6.0 |
Financing costs amortization, senior secured revolving credit facility due October 2026 | $ | 0.5 |  |  | $ | — |  |  | $ | 1.4 |  |  | $ | — |
Financing costs amortization, senior secured revolving credit facility and term loan due June 2024 | — |  |  | 1.0 |  |  | — |  |  | 2.8 |
Total financing costs amortization | $ | 0.5 |  |  | $ | 1.0 |  |  | $ | 1.4 |  |  | $ | 2.8 |
Schedule of Interest Accretion | The following table summarizes 1.0% contractual interest coupon and financing costs amortization associated with the 2024 Notes:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
2024 Notes, 1.0% contractual interest coupon | $ | 0.6 |  |  | $ | 0.6 |  |  | $ | 1.9 |  |  | $ | 1.9 |
2024 Notes, financing costs amortization (1) | $ | 0.2 |  |  | $ | 0.2 |  |  | $ | 0.7 |  |  | $ | 0.7 |
_______________ (1)We amortize debt issuance costs of $6.8 over the term of the 2024 Notes using the effective interest method.
Schedule of Fair Value of Asset and Liabilities Derivatives | The following table represents the fair value of asset and liability derivatives and their respective locations on our condensed consolidated balance sheet as of September 30, 2022:
|  | Asset Derivatives |  | Liability Derivatives |  |
Derivatives designated as net investment hedge |  | Balance Sheet Location |  | Fair Value |  | Balance Sheet Location |  | Fair Value |  |
Foreign Exchange Contracts (1) |  | Other assets |  | $ | — |  |  | Other long-term liabilities |  | $ | 0.5 |  |  |
Schedule of Accumulated Other Comprehensive Income (Loss) | The following table represents the net effect derivative instruments designated in hedging relationships had on accumulated other comprehensive loss on the condensed consolidated statements of income and comprehensive income:
|  | Unrealized gain recognized in accumulated other comprehensive loss on derivatives, net of taxes
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
Derivatives designated as net investment hedge |  | 2022 |  | 2022
Foreign Exchange Contracts (1) (2) |  | $ | 2.9 |  |  | $ | 6.7 |
_______________ (1)Our designated derivative instruments are highly effective. As such, there were no gains or losses recognized immediately in income related to hedge ineffectiveness during the three and nine months ended September 30, 2022. (2)Represents foreign exchange swaps and foreign exchange options.
Schedule of Interest Rate Derivatives | The following table represents interest income, included within interest expense, net on the condensed consolidated statements of income related to amounts excluded from the assessment of hedge effectiveness for derivative instruments designated as net investment hedges:
|  | Amount of gain recognized in income on derivative (amount excluded from effectiveness testing)
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
Derivatives designated as net investment hedge |  | 2022 |  | 2022
Foreign Exchange Contracts (1) (2) |  | $ | 0.4 |  |  | $ | 0.9 |
_______________ (1)Represents amount excluded from effectiveness testing. Our Foreign Exchange Contracts are designated with terms based on the spot rate of the euro. Future changes in the components related to the spot change on the notional will be recorded in other comprehensive income and remain there until the hedged subsidiaries are substantially liquidated. All coupon payments are classified in interest expense, net in the condensed consolidated statements of income, and the initial value of excluded components currently recorded in accumulated other comprehensive loss as a foreign currency translation adjustment are amortized to interest expense, net over the remaining term of the Foreign Exchange Contract. (2)Represents foreign exchange swaps and foreign exchange options.

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