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Note 2 - Revenues (Tables) | 9 Months Ended
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Sep. 30, 2024
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2024 |  |  | 2023 |  |  | 2024 |  |  | 2023 |
Heavy Fabrications |  | $ | 20,600 |  |  | $ | 38,326 |  |  | $ | 62,228 |  |  | $ | 103,864 |
Gearing |  |  | 9,167 |  |  |  | 11,404 |  |  |  | 27,958 |  |  |  | 34,347 |
Industrial Solutions |  |  | 5,737 |  |  |  | 7,434 |  |  |  | 20,193 |  |  |  | 19,125 |
Eliminations |  |  | (1 | ) |  |  | (1 | ) |  |  | (808 | ) |  |  | (457 | )
Consolidated |  | $ | 35,503 |  |  | $ | 57,163 |  |  | $ | 109,571 |  |  | $ | 156,879 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
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