Loans Held for Investment - Narrative (Details) - USD ($)		3 Months Ended
Mar. 13, 2023	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Receivables [Abstract]
Commitments to purchase or sell		$ 0	$ 0
Proceeds from sale of loans held-for-investment		0	$ 0
Interest Receivable		113,700,000		$ 118,300,000
Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Transfer, Amount	$ 23,000,000
Debt Securities, Held-To-Maturity, After Allowance For Credit Loss, Transfer, Amount	13,200,000
Allowance for Credit Losses	$ 800,000			$ 0
Debt Securities, Current		$ 853,000,000

Debt Securities, Held-To-Maturity, After Allowance For Credit Loss, Transfer, Amount

No definition available.

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- Definition

Amount of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
-Section 50
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- Definition

Amount, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity), and investment in debt security measured at fair value with change in fair value recognized in net income (trading), classified as current.

+ References

No definition available.

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- Definition

Amount, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) transferred to investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and net income (trading).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
-Paragraph 10
-Subparagraph (a)
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- Definition

Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Reflects the carrying amount of loans and leases for which agreements to acquire or dispose exist.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The cash inflow from Sales of Loans Held For Investment.

+ References

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- References

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