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Fair Value Measurements - Commodity Swap Contracts (Details) - Not Designated as Hedging Instrument - Valuation Technique, Discounted Cash Flow - Level 3 | Mar. 31, 2024 | Dec. 31, 2023
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Commodity swaps | Minimum | ULSD Gulf Coast Forward Curve |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 2.25 | 1.97
Commodity swaps | Minimum | Historical Differential to PADD 3 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 0.93 | 0.92
Commodity swaps | Minimum | Historical Differential to PADD 5 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 1.98 | 1.89
Commodity swaps | Maximum | ULSD Gulf Coast Forward Curve |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 2.47 | 2.27
Commodity swaps | Maximum | Historical Differential to PADD 3 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 1.62 | 1.62
Commodity swaps | Maximum | Historical Differential to PADD 5 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 3.16 | 3.16
Commodity swaps | Weighted Average | ULSD Gulf Coast Forward Curve |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 2.35 | 2.15
Commodity swaps | Weighted Average | Historical Differential to PADD 3 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 1.17 | 1.16
Commodity swaps | Weighted Average | Historical Differential to PADD 5 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 2.53 | 2.48
Fueling agreements | Minimum | ULSD Gulf Coast Forward Curve |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 2.25 | 1.97
Fueling agreements | Minimum | Historical Differential to PADD 3 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 0.93 | 0.92
Fueling agreements | Minimum | Historical Differential to PADD 5 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 1.98 | 1.89
Fueling agreements | Maximum | ULSD Gulf Coast Forward Curve |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 2.47 | 2.27
Fueling agreements | Maximum | Historical Differential to PADD 3 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 1.62 | 1.62
Fueling agreements | Maximum | Historical Differential to PADD 5 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 3.16 | 3.16
Fueling agreements | Weighted Average | ULSD Gulf Coast Forward Curve |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 2.35 | 2.15
Fueling agreements | Weighted Average | Historical Differential to PADD 3 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 1.17 | 1.16
Fueling agreements | Weighted Average | Historical Differential to PADD 5 Diesel |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative asset, measurement input | 2.53 | 2.48

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