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Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | --- | ---
Assets: |  |  |
Securities | $ 8,571 | $ 18,827 |
Fair Value Measurements, Recurring Basis |  |  |
Assets: |  |  |
Cash and cash equivalents | 94,900 | 83,600 |
Total assets measured at fair value | 103,505 |  | $ 102,428
Fair Value Measurements, Recurring Basis | Level 1 |  |  |
Assets: |  |  |
Total assets measured at fair value | 71,984 | 67,886 |
Fair Value Measurements, Recurring Basis | Level 2 |  |  |
Assets: |  |  |
Total assets measured at fair value | 31,521 | 34,542 |
Fair Value Measurements, Recurring Basis | Money market funds |  |  |
Assets: |  |  |
Cash and cash equivalents | 71,984 | 67,886 |
Fair Value Measurements, Recurring Basis | Money market funds | Level 1 |  |  |
Assets: |  |  |
Cash and cash equivalents | 71,984 | 67,886 |
Fair Value Measurements, Recurring Basis | Money market funds | Level 2 |  |  |
Assets: |  |  |
Cash and cash equivalents | 0 | 0 |
Fair Value Measurements, Recurring Basis | U.S. Treasury securities |  |  |
Assets: |  |  |
Securities | 2,992 | 5,000 |
Fair Value Measurements, Recurring Basis | U.S. Treasury securities | Level 1 |  |  |
Assets: |  |  |
Securities | 0 | 0 |
Fair Value Measurements, Recurring Basis | U.S. Treasury securities | Level 2 |  |  |
Assets: |  |  |
Securities | 2,992 | 5,000 |
Fair Value Measurements, Recurring Basis | Government-sponsored enterprises |  |  |
Assets: |  |  |
Securities | 7,983 | 3,994 |
Fair Value Measurements, Recurring Basis | Government-sponsored enterprises | Level 1 |  |  |
Assets: |  |  |
Securities | 0 | 0 |
Fair Value Measurements, Recurring Basis | Government-sponsored enterprises | Level 2 |  |  |
Assets: |  |  |
Securities | 7,983 | 3,994 |
Fair Value Measurements, Recurring Basis | Corporate debt securities |  |  |
Assets: |  |  |
Securities | 20,546 | 25,548 |
Fair Value Measurements, Recurring Basis | Corporate debt securities | Level 1 |  |  |
Assets: |  |  |
Securities | 0 | 0 |
Fair Value Measurements, Recurring Basis | Corporate debt securities | Level 2 |  |  |
Assets: |  |  |
Securities | $ 20,546 | $ 25,548 |

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