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Organization and Summary of Significant Accounting Policies - Narrative (Details) $ in Millions |  | 9 Months Ended |  |
--- | --- | --- | --- | ---
May 10, 2024 tranche | Sep. 30, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022
Summary Of Significant Accounting Policy [Line Items] |  |  |  |
Warranty period |  | 1 year |  |
Cash surrender value of corporate-owned life insurance policies |  | $ 8.6 | $ 7.6 |
Restricted cash balance |  | 2.3 | $ 2.1 |
Restricted cash including prepaid expenses and current assets |  | $ 2.2 |  |
Performance Based Restricted Stock Unit | 2024 Employee XSP |  |  |  |
Summary Of Significant Accounting Policy [Line Items] |  |  |  |
Number of award tranches | tranche | 7 |  |  |
2027 Notes |  |  |  |
Summary Of Significant Accounting Policy [Line Items] |  |  |  |
Interest rate (as a percent) |  | 0.50% |  | 0.50%

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