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Fair Values of Financial Instruments - Schedule of Implied Market Rates of Interest (Details) - Valuation, Market Approach - Level 2 - Measurement Input, Implied Market Rate	Mar. 31, 2025	Dec. 31, 2024
3.95% Senior Notes Due 2028
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Long-term debt, measurement input	0.0500	0.0549
5.15% Senior Notes Due 2029
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Long-term debt, measurement input	0.0535	0.0573
7.15% Senior Notes Due 2033
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Long-term debt, measurement input	0.0630	0.0642
Equipment Loans Due 2025
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Long-term debt, measurement input	0.0495	0.0528

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