Investments - Held-to-Maturity Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Schedule of Held-to-Maturity Securities [Line Items]
Amortized Cost	$ 10,617	$ 12,565
Allowance for Credit Losses	0	0
Unrealized Gain	6	8
Unrealized Loss	(991)	(1,516)
Estimated Fair Value	9,632	11,057
Mortgage-backed securities
Schedule of Held-to-Maturity Securities [Line Items]
Amortized Cost	5,190	5,910
Allowance for Credit Losses	0	0
Unrealized Gain	1	0
Unrealized Loss	(477)	(746)
Estimated Fair Value	4,714	5,164
Collateralized mortgage obligations
Schedule of Held-to-Maturity Securities [Line Items]
Amortized Cost	5,427	6,655
Allowance for Credit Losses	0	0
Unrealized Gain	5	8
Unrealized Loss	(514)	(770)
Estimated Fair Value	$ 4,918	$ 5,893

Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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+ Details

Finwise Bancorp 10-Q