Notes and Other Debt, Net - Schedule of Interest Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Amortization of deferred financing costs and debt premium/discount	$ 14.3	$ 22.7	$ 18.5
Accretion of settlement payable	1.7	6.2	10.5
Capitalized interest	(9.7)	(2.8)	(1.3)
Other	2.4	(2.8)	0.9
Total interest expense, net	602.8	511.4	481.2
Interest rate cap:
Debt Instrument [Line Items]
Interest rate	0.7	1.5	0.0
Interest rate swap:
Debt Instrument [Line Items]
Interest rate	(2.3)	0.0	0.0
Senior Secured Revolving Credit Facility
Debt Instrument [Line Items]
Interest expense	10.8	7.2	14.1
ABS Notes and Bridge Loan Facility
Debt Instrument [Line Items]
Interest expense	39.4	18.9	0.0
Secured Debt
Debt Instrument [Line Items]
Interest expense	381.5	321.1	296.3
Unsecured Debt
Debt Instrument [Line Items]
Interest expense	$ 164.0	$ 139.4	$ 142.2