Income Taxes - Narrative (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Income Taxes
VIE assets	$ 61,046,276	$ 63,183,357
Investing and Servicing Segment \| TRS entities
Income Taxes
VIE assets	$ 2,900,000	$ 2,700,000

Amount of asset recognized for present right to economic benefit.

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