Principal-Only Stripped Mortgage-Backed Securities - summary of the Company investment in principal-only stripped MBS (Details) $ in Thousands	12 Months Ended
Dec. 31, 2024 USD ($)
Mortgage-backed securities
Fair Value	$ 825,865
Principal-Only-Strip MBS
Mortgage-backed securities
Principal balance	1,061,484
Unearned discounts	(197,418)
Cumulative valuation changes	(38,201)
Fair Value	$ 825,865
Contractual maturities term	10 years

Amount of mortgage-backed asset securities measured at fair value pledged to creditors.

No definition available.

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- Definition

Contractual term of mortgage backed asset securities.

+ References

No definition available.

+ Details

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- Definition

Amount of gain (loss) from change in value of mortgage-backed asset securities.

+ References

No definition available.

+ Details

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- Definition

Principal amount of investment mortgage-backed asset securities.

+ References

No definition available.

+ Details

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- Definition

An unearned discount is interest or a charge that a lending institution has received on a mortgage but has not yet been counted as profits (or earnings).

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

+ Details

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