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Residential Consumer Loans - Schedule of Activity of Residential Consumer Loans Held-for-Sale (Details) - Residential Consumer Loans - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Principal balance of loans acquired	$ 2,337,185	$ 999,786
Principal balance of loans sold	420,513	201,581
Principal balance of loans transferred from HFS to HFI	$ 1,623,900	$ 1,187,961

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- Definition

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- Definition

Principal Balance Of Loans Transferred To Held For Investment

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- Definition

Principal Balance of Loans Sold During Period

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- References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 948
-SubTopic 310
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-29)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479628/948-310-S99-1

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