Borrowings - Summary of Repurchase Agreement Offsetting (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Assets Sold under Agreements to Repurchase [Line Items]
Gross Amounts of Recognized Liabilities	$ 302,306	$ 209,961
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amounts of Liabilities Presented in the Statement of Financial Position	302,306	209,961
Gross Amounts Not Offset in the Statement of Financial position, Financial Instruments	302,306	209,961
Gross Amounts Not Offset in the Statement of Financial position, Cash Collateral Pledged	0	0
Net Amount	0	0
Market value pledged to repurchase agreements	389,400	358,400
Agency MBS
Assets Sold under Agreements to Repurchase [Line Items]
Market value pledged to repurchase agreements	315,100	220,600
Excess collateral	$ 12,800	$ 10,600