Fair Value Measurements - VIE Assets and Liabilities (Details) - Other loans - VIE - USD ($) $ in Millions	Sep. 30, 2026	Dec. 31, 2025
Fair Value Option, Quantitative Disclosures
Fair value	$ 62.0	$ 167.1
Aggregate contractual principal	$ 72.5	$ 175.8

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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