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Note 7 - Long-term Debt - Long-term Debt (Details) - USD ($) | Jun. 30, 2022 | Feb. 28, 2022 | Dec. 31, 2021
--- | --- | --- | ---
Debt issuance costs, net (a) | [1] | $ (9,388,000) |  | $ (2,071,000)
Discounts, net (b) | [2] | (12,080,000) |  | 0
Long term debt |  | 488,532,000 |  | 97,929,000
Less current portion of long-term debt |  | 0 |  | 0
Long-term debt, net |  | 488,532,000 |  | 97,929,000
Senior Unsecured Notes Due 2024 [Member] |  |  |  |
Long-term debt |  | 225,000,000 |  | 0
Discounts, net (b) |  |  | $ (14,800,000) |
Revolving Credit Facility [Member] |  |  |  |
Long-term debt |  | $ 285,000,000 |  | $ 100,000,000
[1] | Debt issuance costs as of
[2] | Discounts as of June

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