Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2025

Fair Value Disclosures [Abstract]

Schedule of Fair Value Valuation of Financial Instruments

The fair value of financial instruments was as follows:

(Millions)	September 30, 2025		December 31, 2024
Recorded at Fair Value in the Financial Statements:
Interest rate cap asset - Level 2	$	—	$	0.1
Interest rate swap liabilities - Level 2	$	6.5	$	—
Not Recorded at Fair Value in the Financial Statements:
Settlement Payable - Level 2	$	—	$	71.7
Notes and other debt - Level 2 (a)	$	9,338.2	$	5,879.2

(a)Recognized at carrying value of $9,369.8 million and $5,868.7 million, excluding unamortized deferred financing costs, at September 30, 2025 and December 31, 2024, respectively.