Income Taxes - Narrative (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Income Taxes
VIE assets	$ 70,293,689	$ 79,043,129
Investing and Servicing Segment \| TRS entities
Income Taxes
VIE assets	$ 3,100,000	$ 3,200,000

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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+ Details