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Affiliate Equity - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Affiliate Equity [Line Items]
Distributions paid to affiliate partners	$ 258.0	$ 271.3	$ 341.9
Cash paid for purchases	106.5	67.4	61.5
Affiliate equity issuances	6.3	13.4	$ 15.2
Other assets	288.7	243.9
Other liabilities	402.4	466.3
Related Party
Affiliate Equity [Line Items]
Other assets	7.9	5.9
Other liabilities	$ 54.8	$ 53.9

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