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Note 4 - Long-term Debt (Details Textual) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Interest Paid, Excluding Capitalized Interest, Operating Activities | $ 339,000 | $ 178,000 | $ 179,000
Interest Costs Capitalized | $ 9,000 | $ 0 | $ 0
2026 Notes [Member] |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 5.875% | 5.875% |
2027 Notes [Member] |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 7.00% | 7.00% |
2030 Notes [Member] |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 4.75% | 4.75% |
Notes 2031 [Member] |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 5.375% | 5.375% |
The 2019 Senior Credit Facility [Member] | The 2021 Term Loan [Member] |  |  |
Debt Instrument, Interest Rate, Effective Percentage | 7.10% |  |
The 2019 Senior Credit Facility [Member] | The 2019 Term Loan [Member] |  |  |
Debt Instrument, Interest Rate, Effective Percentage | 6.60% |  |
The 2017 Senior Credit Facility [Member] | The 2017 Term Loan [Member] |  |  |
Debt Instrument, Interest Rate, Effective Percentage | 6.60% |  |

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