v3.24.3
Financial Derivatives (Tables)
 9 Months Ended
Sep. 30, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Summary of Combined Fair Values, Net of Tax of Interest Rate Derivative Instruments The following table summarizes the combined fair values, net of tax, of the interest rate derivative instrument (in millions):
Net Assets (Liabilities) as of
September 30,December 31,September 30,
InstrumentFair Value Hierarchy202420232023
Designated interest rate swaps1
Level 2$3.2 $7.8 $18.3 
1.Assets are included in the condensed consolidated balance sheets in prepaid expenses and other current assets, while liabilities are included in accrued expenses.
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss)
The following table summarizes the amounts of gain (loss) on the change in fair value of the designated interest rate swaps recognized in other comprehensive income (in millions):
 Three Months Ended September 30,Nine Months Ended September 30,
Instrument2024202320242023
Designated interest rate swaps$(9.8)$3.5 $(4.6)$8.6