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Rabbi Trust (Details) - USD ($) $ in Millions | Sep. 30, 2024 | Dec. 31, 2023
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Estimate of Fair Value Measurement | Fair Value, Measured on a Recurring Basis |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Rabbi Trusts Assets at Fair Value | $ 100 | $ 88

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