Derivatives Offsetting Assets (Details) - USD ($) $ in Thousands		Mar. 31, 2025	Dec. 31, 2024
Offsetting Assets [Line Items]
Gross Amount of Recognized Assets		$ 6,791	$ 133
Gross Amount Offset in the Balance Sheet		0	0
Derivative assets		6,791	133
Financial Instruments Received as Collateral	[1]	(3,492)	(133)
Cash collateral posted by counterparties	[1]	(2,298)	0
Net Amount		1,001	0
Long position | TBA securities
Offsetting Assets [Line Items]
Gross Amount of Recognized Assets		5,980	133
Gross Amount Offset in the Balance Sheet		0	0
Derivative assets		5,980	133
Financial Instruments Received as Collateral	[1]	(3,492)	(133)
Cash collateral posted by counterparties	[1]	(2,298)	0
Net Amount		190	$ 0
Long position | Interest Rate Swaption
Offsetting Assets [Line Items]
Gross Amount of Recognized Assets		811
Gross Amount Offset in the Balance Sheet		0
Derivative assets		811
Financial Instruments Received as Collateral	[1]	0
Cash collateral posted by counterparties	[1]	0
Net Amount		$ 811

[1] Amounts disclosed for collateral received by or posted to the same counterparty include cash and the fair value of MBS up to and not exceeding the net amount of the derivative asset or liability presented in the balance sheet. The fair value of the total collateral received by or posted to the same counterparty may exceed the amounts presented. Please refer to the consolidated balance sheets for the total fair value of financial instruments pledged as collateral for derivatives and repurchase agreements, which is shown parenthetically, and the total cash pledged or received as collateral which is disclosed as “cash collateral posted to/by counterparties.”