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Investments - Narrative (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Other Investments
Credit loss allowance	$ 0.0	$ 0.0
Value of investments without readily determinable fair values	121.9	$ 121.8
Mastery Logistics | Notes receivable
Other Investments
Notes receivable	10.0
Platform Science Inc. | Notes receivable
Other Investments
Notes receivable	$ 2.5

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