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Select Balance Sheet Information - Schedule of Investments (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Long-term Investments |  |
Corporate-Owned Life Insurance Policies | $ 47,102 | $ 47,895
Money Market Funds | 468 | 596
Mutual Funds | 14,177 | 10,653
Other Investments | 27 | 27
Total Long-term Investments | 125,113 | 121,177
Total Investments | 125,387 | 121,930
Government Debt Securities |  |
Short-term Investments |  |
Government Debt Securities | 274 | 753
Long-term Investments |  |
Debt Securities | 61,692 | 60,378
Corporate Debt Securities |  |
Long-term Investments |  |
Debt Securities | $ 1,647 | $ 1,628

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