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Select Balance Sheet Information - Schedule of Investments (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Short-term Investments |  |
Total Short-term Investments | $ 616 | $ 0
Long-term Investments |  |
Corporate-Owned Life Insurance Policies | 46,585 | 42,287
Money Market Funds | 1,118 | 3,125
Mutual Funds | 11,271 | 7,771
Other Investments | 27 | 30
Total Long-term Investments | 121,421 | 62,516
Total Investments | 122,037 | 62,516
Government Debt Securities |  |
Short-term Investments |  |
Total Short-term Investments | 616 | 0
Long-term Investments |  |
Debt Securities | 60,776 | 7,724
Corporate Debt Securities |  |
Long-term Investments |  |
Debt Securities | $ 1,644 | $ 1,579

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