v3.26.1
Investments Securities - Amortized Cost and Fair Values of Investments in Debt Securities (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Available-for-sale    
Amortized Cost $ 29 $ 30
Gross Unrealized Gains 0 0
Gross Unrealized Losses (1) (1)
Fair Value 28 29
Allowance for Credit Losses 0 0
Debt Securities, Held-to-maturity, Fair Value to Amortized Cost [Abstract]    
Amortized Cost 46,141  
Fair Value 46,383  
Amortized Cost 46,170 48,248
Gross Unrealized Gains 549 710
Gross Unrealized Losses (308) (215)
Fair Value 46,411 48,742
Allowance for Credit Losses 0 0
U.S. Agency collateralized mortgage obligations    
Available-for-sale    
Amortized Cost 29 30
Gross Unrealized Gains 0 0
Gross Unrealized Losses (1) (1)
Fair Value 28 29
Allowance for Credit Losses 0 0
U.S. Agency residential mortgage-backed securities    
Debt Securities, Held-to-maturity, Fair Value to Amortized Cost [Abstract]    
Amortized Cost 46,141 48,218
Gross Unrealized Gains 549 710
Gross Unrealized Losses (307) (214)
Fair Value 46,383 48,713
Allowance for Credit Losses $ 0 $ 0