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Investment Securities - Available-for-Sale RMBS (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]    
Effective variable rate basis 3.688%  
RMBS    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost $ 76,723 $ 80,212
Credit Loss Allowance 0 0
Net Basis 76,723 80,212
Gross Unrealized Gains 13,340 15,163
Gross Unrealized Losses (1,780) (1,569)
Net Fair Value Adjustment 11,560 13,594
Fair Value $ 88,283 $ 93,806
RMBS | B- Rating    
Debt Securities, Available-for-sale [Line Items]    
Weighted Average Coupon 4.50%  
WAL (Years) 7 years 6 months