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Investments Securities - Amortized Cost and Fair Value of Debt Securities by Contractual Maturity (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Amortized Cost |  |
One year or less | $ 250 |
After one year through five years | 99,967 |
Total AFS Debt Securities | 100,217 |
Amortized Cost | 100,272 | $ 35,322
Fair Value |  |
One year or less | 250 |
After one year through five years | 97,016 |
Total AFS Debt Securities | 97,266 |
Fair Value | 97,317 | 35,327
Amortized Cost |  |
One year or less | 0 |
After one year through five years | 0 |
Total HTM Debt Securities | 0 |
Amortized Cost | 1,036 | $ 1,296
Fair Value |  |
One year or less | 0 |
After one year through five years | 0 |
Total HTM Debt Securities | 0 |
Fair Value | 916 |
U.S. Agency residential mortgage-backed securities and collateralized mortgage obligations |  |
Amortized Cost |  |
Without single maturity date | 55 |
Fair Value |  |
Without single maturity date | 51 |
Amortized Cost |  |
Without single maturity date | 1,036 |
Fair Value |  |
Without single maturity date | $ 916 |

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