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Note 7 - Long-term Debt (Details Textual) - USD ($) $ in Thousands |  |  |  | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Nov. 05, 2021 | Jun. 08, 2021 | Dec. 03, 2019 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Mar. 02, 2022
Debt Instrument, Face Amount |  |  |  | $ 16,400 |  |  |
Long-Term Line of Credit |  |  |  | 1,300,300 | $ 1,046,300 |  |
Gain (Loss) on Extinguishment of Debt |  |  |  | $ (0) | $ 0 | $ (19,815) |
Term A Loan [Member] |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  | $ 880,000
Senior Note 8.625% Due 2025 [Member] | Premium [Member] |  |  |  |  |  |  |
Gain (Loss) on Extinguishment of Debt |  |  |  |  |  | (12,900) |
Senior Note 8.625% Due 2025 [Member] | Deferred Finance Charges [Member] |  |  |  |  |  |  |
Gain (Loss) on Extinguishment of Debt |  |  |  |  |  | (3,600) |
Bank Credit Facility [Member] |  |  |  |  |  |  |
Gain (Loss) on Extinguishment of Debt |  |  |  |  |  | $ (3,300) |
Revolving Credit Facility [Member] |  |  |  |  |  |  |
Line of Credit Facility Covenant Terms, Maximum Secured Leverage Ratio Allowed |  |  |  | 3 |  |  |
Line of Credit Facility Covenant Terms, Minimum Consolidated Interest Coverage Ratio Required |  |  |  | 2.5 |  |  |
Revolving Credit Facility [Member] | Minimum [Member] |  |  |  |  |  |  |
Line of Credit Facility, Covenant Terms, Maximum Total Leverage Ratio Allowed |  |  |  | 4.5 |  |  |
Revolving Credit Facility [Member] | Maximum [Member] |  |  |  |  |  |  |
Line of Credit Facility, Covenant Terms, Maximum Total Leverage Ratio Allowed |  |  |  | 5 |  |  |
Revolving Credit Facility [Member] | Amended Credit Facility [Member] |  |  |  |  |  |  |
Line of Credit Facility, Additional Available Borrowing Capacity |  |  |  | $ 1,000,000 |  |  |
Refinancing Term B Loans [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Minimum [Member] |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  | 1.25% |  |  |
Refinancing Term B Loans [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Maximum [Member] |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  | 2.25% |  |  |
Refinancing Term B Loans [Member] | Base Rate [Member] | Minimum [Member] |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  | 0.25% |  |  |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage |  |  |  | 0.20% |  |  |
Refinancing Term B Loans [Member] | Base Rate [Member] | Maximum [Member] |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  | 1.25% |  |  |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage |  |  |  | 0.35% |  |  |
Bank Credit Facility [Member] | Fed Funds Effective Rate Overnight Index Swap Rate [Member] |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  | 0.50% |  |  |
Bank Credit Facility [Member] | Eurodollar [Member] |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  | 1.00% |  |  |
Bank Credit Facility [Member] |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  | $ 1,450,000 |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  |  |  | 895,700 |  |  |
Bank Credit Facility [Member] | Revolving Credit Facility [Member] |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  | $ 1,450,000
Long-Term Line of Credit |  |  |  | 475,000 |  |  |
Bank Credit Facility [Member] | Swing Loan [Member] |  |  |  |  |  |  |
Long-Term Line of Credit |  |  |  | 66,300 |  |  |
Bank Credit Facility [Member] | Letter of Credit [Member] |  |  |  |  |  |  |
Long-Term Line of Credit |  |  |  | 13,000 |  |  |
Bank Credit Facility [Member] | Line of Credit [Member] |  |  |  |  |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  |  |  | $ 895,700 |  |  |
Term A Loan [Member] |  |  |  |  |  |  |
Debt Instrument, Fixed Quarterly Amortization of Principal Percentage |  |  |  | 5.00% |  |  |
Senior Notes [Member] | Senior Note 4750 Due 2031 Member |  |  |  |  |  |  |
Debt Instrument, Face Amount |  | $ 900,000 |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.75% |  | 4.75% | 4.75% |  |
Debt Issuance Costs, Gross |  | $ 13,500 |  |  |  |  |
Debt Instrument, Conditional Repurchase Price Percent of Principal |  | 101.00% |  |  |  |  |
Debt Instrument, Redemption Price, Percentage |  | 100.00% |  |  |  |  |
Senior Notes [Member] | The 4.750% Senior NotesDue December 2027 [Member] |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  | $ 1,000,000 |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  | 4.75% |  |  |  |
Debt Issuance Costs, Gross |  |  | $ 15,700 |  |  |  |
Debt Instrument, Conditional Repurchase Price Percent of Principal |  |  | 101.00% |  |  |  |
Debt Instrument, Redemption Price, Percentage |  |  | 100.00% |  |  |  |
Senior Notes [Member] | The 4.750% Senior NotesDue December 2027 [Member] | In 2022 [Member] |  |  |  |  |  |  |
Debt Instrument, Redemption Price, Percentage |  |  | 102.375% |  |  |  |
Senior Notes [Member] | The 4.750% Senior NotesDue December 2027 [Member] | In 2024 [Member] |  |  |  |  |  |  |
Debt Instrument, Redemption Price, Percentage |  |  | 100.00% |  |  |  |
Senior Notes [Member] | Senior Note 8.625% Due 2025 [Member] |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 8.625% |  |  |  |  |  |
Extinguishment of Debt, Amount | $ 300,000 |  |  |  |  |  |
Senior Secured Notes [Member] |  |  |  |  |  |  |
Debt Instrument Covenant Terms, Minimum Required Coverage Ratio |  |  |  | 2 |  |  |

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