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v3.24.3

Fair Value Measurements - Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Liabilities |  |  |  |
Marketable securities and investments purchased |  | $ 174,040 | $ 256,584 |
Recurring | Public Warrants |  |  |  |
Liabilities |  |  |  |
Liabilities | $ 1,450 | 1,450 |  | $ 2,505
Recurring | Private Placement Warrants |  |  |  |
Liabilities |  |  |  |
Liabilities | 984 | 984 |  | 1,722
Recurring | Level 1 | Public Warrants |  |  |  |
Liabilities |  |  |  |
Liabilities | 1,450 | 1,450 |  | 2,505
Recurring | Level 2 | Private Placement Warrants |  |  |  |
Liabilities |  |  |  |
Liabilities | 984 | 984 |  | 1,722
Recurring | Level 3 |  |  |  |
Liabilities |  |  |  |
Transfers in or out of Level 3 | 0 | 0 |  | 0
Recurring | Commercial Paper |  |  |  |
Assets |  |  |  |
Assets | 44,464 | 44,464 |  | 84,909
Recurring | Commercial Paper | Level 1 |  |  |  |
Assets |  |  |  |
Assets | 44,464 | 44,464 |  | 84,909
Recurring | Corporate Bonds |  |  |  |
Assets |  |  |  |
Assets | 216,075 | 216,075 |  | 239,473
Recurring | Corporate Bonds | Level 1 |  |  |  |
Assets |  |  |  |
Assets | 216,075 | 216,075 |  | 239,473
Recurring | Government Bonds |  |  |  |
Assets |  |  |  |
Assets | 32,618 | 32,618 |  | 56,689
Recurring | Government Bonds | Level 1 |  |  |  |
Assets |  |  |  |
Assets | 32,618 | 32,618 |  | $ 56,689
Recurring | U.S. Treasuries |  |  |  |
Assets |  |  |  |
Assets | 16,946 | 16,946 |  |
Recurring | U.S. Treasuries | Level 1 |  |  |  |
Assets |  |  |  |
Assets | $ 16,946 | $ 16,946 |  |

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