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Note 14 - Restructuring and Other Charges, Net of Gains (Details Textual) - USD ($) $ in Thousands |  | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Aug. 01, 2022 | Jul. 31, 2023 | Mar. 31, 2024 | Mar. 31, 2023 | Mar. 31, 2024 | Mar. 31, 2023
Sale and Leaseback Transaction, Gain (Loss), Net | $ 1,800 |  | $ 656 | $ 655 | $ 1,966 | $ 3,566
Sale Lease Back Transaction Deferred Liabilities | $ 5,200 |  | 900 |  | 900 |
Flood [Member] |  |  |  |  |  |
Unusual or Infrequent Item, or Both, Net of Insurance Proceeds |  | $ 2,200 | $ (103) | $ 0 | 2,243 | $ 0
Unusual or Infrequent Item, or Both, Insurance Proceeds |  |  |  |  | 1,100 |
Flood [Member] | Business Emergency Gap Assistance Program From Vermont Department of Economic Development [Member] |  |  |  |  |  |
Government Assistance, Income, Increase (Decrease) |  |  |  |  | $ 500 |

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