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Transactions with Related Parties (Schedule of Transactions with Related Parties) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Related Party Transaction [Line Items] |  |
Revenues | $ 770,105 | $ 790,612
Poseidon |  |
Related Party Transaction [Line Items] |  |
Equity method investment, ownership percentage | 64.00% |
CEO |  |
Related Party Transaction [Line Items] |  |
Cost and expenses | $ 165 | 165
Equity Method Investee |  |
Related Party Transaction [Line Items] |  |
Revenues | 4,983 | 3,592
Cost and expenses | 286 | 282
Other receivables | 1,900 |
Equity Method Investee | Fees |  |
Related Party Transaction [Line Items] |  |
Revenues | $ 2,600 | $ 2,500

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