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v3.22.2.2

Note L - Restructuring of Operations (Details Textual) Pure in Thousands, $ in Thousands | 3 Months Ended | 88 Months Ended
--- | --- | ---
Sep. 30, 2022 USD ($) | Jun. 30, 2022 USD ($) | Mar. 25, 2022 USD ($) | Dec. 31, 2021 USD ($) | Sep. 24, 2021 USD ($) | Sep. 30, 2022 USD ($)
Restructuring Reserve, Ending Balance | $ 956 | $ 1,024 |  |  |  | $ 956
Restructuring Charges, Total | 11 |  |  |  | $ 48 |
Proceeds from Sale of Property, Plant, and Equipment, Total | 2 |  |  |  | 9,139 |
Gain (Loss) on Disposition of Assets, Total | 42 |  |  |  | 2,939 |
Property, Plant, and Equipment Reclassified to Assets Held for Sale [Member] |  |  |  |  |  |
Increase (Decrease) in Assets Held-for-sale | 2,801 |  |  |  |  |
Propeller Machining Plant and Office in Switzerland [Member] |  |  |  |  |  |
Proceeds from Sale of Property, Plant, and Equipment, Total |  | $ 305 |  | $ 9,138 |  |
Propeller Machining Plant and Office in Switzerland [Member] | Other Operating Income (Expense) [Member] |  |  |  |  |  |
Gain (Loss) on Disposition of Assets, Total |  |  |  | $ 2,939 |  |
Employee Severance [Member] |  |  |  |  |  |
Restructuring Reserve, Ending Balance | 2,200 |  |  |  |  | 2,200
Restructuring Charges, Total | $ 11 |  |  |  | $ 448 | $ 16,229
Restructuring and Related Cost, Number of Positions Eliminated |  |  |  |  |  | 254
Impairment of Long-Lived Assets to be Disposed of |  |  | $ 4,267 |  |  |

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- Definition Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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