v3.25.3

Securities - Schedule of Exposure to Bond Issuers that Exceeded 10% of Stockholders' Equity (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Concentration Risk [Line Items]
Amortized Cost	$ 696,748	$ 602,719
Stockholders' Equity, Total
Concentration Risk [Line Items]
Amortized Cost	475,702
Fair Value	422,364
Stockholders' Equity, Total | U.S. Government Treasuries (U.S.)
Concentration Risk [Line Items]
Amortized Cost	0
Fair Value	0
Stockholders' Equity, Total | Federal Home Loan Bank (FHLB)
Concentration Risk [Line Items]
Amortized Cost	32,381
Fair Value	27,130
Stockholders' Equity, Total | Federal Home Loan Mortgage Corporation (Freddie Mac-FHLMC)
Concentration Risk [Line Items]
Amortized Cost	101,934
Fair Value	76,483
Stockholders' Equity, Total | Federal Farm Credit Bank (FFCB)
Concentration Risk [Line Items]
Amortized Cost	139,592
Fair Value	115,615
Stockholders' Equity, Total | Government National Mortgage Association (Ginnie Mae-GNMA)
Concentration Risk [Line Items]
Amortized Cost	201,795
Fair Value	$ 203,136

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