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Derivatives - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Derivative [Line Items]
Derivative, fair value	$ 55.2		$ 55.2		$ 78.6
Asset Pledged as Collateral
Derivative [Line Items]
Cash	63.7		63.7		47.7
Interest Rate Swap
Derivative [Line Items]
Derivative, fair value	(8.4)		(8.4)		$ 30.9
Interest Rate Swap \| 2029 Notes
Derivative [Line Items]
Increase (decrease) in carrying value of notes	(7.6)	$ 6.6	(14.0)	$ 16.8
Interest Rate Swap \| January 2030 Notes
Derivative [Line Items]
Increase (decrease) in carrying value of notes	(5.8)	7.2	(9.7)	17.6
Interest Rate Swap \| July 2030 Notes
Derivative [Line Items]
Increase (decrease) in carrying value of notes	(9.2)	8.2	(15.6)	22.4
Interest Rate Swap \| Designated As Hedging Instrument \| Location, Statement of Income, Balance [Axis]: us-gaap:InterestExpenseOperating
Derivative [Line Items]
Unrealized gains (losses) on derivatives	$ 22.6	$ 22.0	$ 39.3	$ 56.8