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v3.24.3

Fair Value Measurements (Narrative) (Details) € in Millions, gal in Millions | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2024 USD ($) Swap $ / gal € / shares | Sep. 30, 2023 USD ($) | Sep. 30, 2024 USD ($) Swap $ / gal € / shares gal | Sep. 30, 2023 USD ($) | Sep. 30, 2024 EUR (€) Swap $ / gal € / shares | Dec. 31, 2023 USD ($)
Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |
Derivatives Fair Value [Line Items] |  |  |  |  |  |
Fair value of debt | $ 302,100 |  | $ 302,100 |  |  |
Fuel Hedge Contracts [Member] |  |  |  |  |  |
Derivatives Fair Value [Line Items] |  |  |  |  |  |
Derivative underlying hedge percent |  |  | 80.00% |  |  |
Derivative, nonmonetary notional amount, volume | gal |  |  | 9.1 |  |  |
Reclassification of derivative gain (losses) to earnings net of tax | (644,000) | $ 297,000 | $ (882,000) | $ (1,507,000) |  |
Fair value hedge liabilities | $ 3,500 |  | $ 3,500 |  |  | $ 2,900
Fuel Hedge Contracts [Member] | Minimum [Member] |  |  |  |  |  |
Derivatives Fair Value [Line Items] |  |  |  |  |  |
Fixed price range | $ / gal | 2.35 |  | 2.35 |  | 2.35 |
Fuel Hedge Contracts [Member] | Maximum [Member] |  |  |  |  |  |
Derivatives Fair Value [Line Items] |  |  |  |  |  |
Fixed price range | $ / gal | 2.9 |  | 2.9 |  | 2.9 |
Foreign Currency Exchange Hedge Contracts [Member] |  |  |  |  |  |
Derivatives Fair Value [Line Items] |  |  |  |  |  |
Fair value hedge assets | $ 21,000 |  | $ 21,000 |  |  | $ 358,000
Reclassification of derivative gain (losses) to earnings net of tax |  | $ 198,000 | $ (42,000) | $ 519,000 |  |
Derivative notional amount | € |  |  |  |  | € 2.9 |
Foreign Currency Exchange Hedge Contracts [Member] | Minimum [Member] |  |  |  |  |  |
Derivatives Fair Value [Line Items] |  |  |  |  |  |
Fixed price range | € / shares | 1.11 |  | 1.11 |  | 1.11 |
Foreign Currency Exchange Hedge Contracts [Member] | Maximum [Member] |  |  |  |  |  |
Derivatives Fair Value [Line Items] |  |  |  |  |  |
Fixed price range | € / shares | 1.13 |  | 1.13 |  | 1.13 |
Interest Rate Swaps [Member] |  |  |  |  |  |
Derivatives Fair Value [Line Items] |  |  |  |  |  |
Reclassification of derivative gain (losses) to earnings net of tax | $ 112,000 |  | $ 112,000 |  |  |
Derivative notional amount | 75,000,000 |  | 75,000,000 |  |  |
Fair value hedge liabilities | $ 536,000 |  | $ 536,000 |  |  |
Derivative, maturity date |  |  | Aug. 24, 2026 |  |  |
Number of interest rate swaps | Swap | 2 |  | 2 |  | 2 |

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