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Note 10 - Financing Arrangements - Schedule of Debt (Details) - USD ($) | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Total debt | $ 445,000,000 |
Unamortized discount and debt issuance fees | (12,616,000) |
Total debt, net | 432,384,000 |
Current portion of long-term debt | 17,500,000 | $ 0
Long-term debt, net of current portion | 414,884,000 | $ 0
Senior Term Loan Facility [Member] |  |
Total debt | 350,000,000 |
Credit Facility [Member] |  |
Total debt | 5,000,000 |
Subordinated Credit Facility [Member] |  |
Total debt | $ 90,000,000 |

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