Purpose for Derivative Use (Details)	6 Months Ended
Jun. 30, 2025
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Purpose of Interest Rate Derivative Instruments Not Designated as Hedging Instruments	The Company frequently changes the type of derivative instruments it uses to mitigate the impact of changing interest rates on its repurchase agreement financing costs and the fair value of its investments.
Purpose for use of TBA securities	The Company purchases TBA securities as a means of investing in non-specified fixed-rate Agency RMBS and may also periodically sell TBA securities as a means of economically hedging its exposure to Agency RMBS.

Description of the purpose of the derivative not designated as a hedging instrument.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-SubTopic 10
-Topic 815
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-2

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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-Section 50
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-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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-Section 50
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-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
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-Section 50
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-URI https://asc.fasb.org/1943274/2147480434/815-10-50-4

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