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Note 7 - Long-term Debt - Long-term Debt (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Discounts, net (a) | [1] | $ (14,771) | $ (17,197)
Debt issuance costs, net (b) | [2] | (12,385) | (14,419)
Total debt |  | 1,022,844 | 1,048,384
Less current maturities of long-term debt |  | (120,000) | (120,000)
Long-term debt, net |  | 902,844 | 928,384
Revolving Credit Facility [Member] |  |  |
Debt, gross |  | 1,050,000 | 1,080,000
Senior Credit Facility Agreement Due 2026 [Member] |  |  |
Debt, gross |  | $ 0 | $ 0
[1] | Discounts as of March 31, 2025 and December 31, 2024 consisted of $30.0 million in discounts less accumulated amortization of $15.2 million and $12.8 million, respectively.
[2] | Debt issuance costs as of March 31, 2025 and December 31, 2024 consisted of $25.1 million and $25.1 million, respectively, in costs less accumulated amortization of $12.7 million and $10.7 million, respectively.

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