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Note 18 - Subsequent Event (Details Textual) - USD ($) $ in Thousands | May 23, 2023 | Mar. 31, 2023 | May 28, 2020
--- | --- | --- | ---
Long-Term Debt |  | $ 443,314 |
Second Amended and Restated Loan and Guaranty Agreement Amendment One with Farm Credit East, ACA [Member] | Subsequent Event [Member] |  |  |
Debt Instrument, Face Amount | $ 125,000 |  |
Term Loan Payable to Farm Credit East ACA [Member] |  |  |
Debt Instrument, Face Amount |  |  | $ 100,000
Long-Term Debt |  | $ 173,500 |
Amended Term Loan A-2 [Member] | Subsequent Event [Member] |  |  |
Long-Term Debt | $ 298,500 |  |

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