Income Taxes - Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Income Taxes
Assets	$ 81,187,898	$ 83,850,397
Investing and Servicing Segment \| TRS entities
Income Taxes
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