| Segment Reporting [Table Text Block] |
| | | Gearing | | | Industrial Solutions | | | Corporate and Other | | | Eliminations | | | Consolidated | |
| For the Three Months Ended June 30, 2026 | | | | | | | | | | | | | | | | | | | | |
| Revenues from external customers | | $ | 9,045 | | | $ | 13,172 | | | $ | 2,086 | | | $ | — | | | $ | 24,303 | |
| Intersegment revenues | | | — | | | | — | | | | — | | | | — | | | | — | |
| Net revenues | | | 9,045 | | | | 13,172 | | | | 2,086 | | | | — | | | | 24,303 | |
| Direct materials | | | 2,646 | | | | 7,406 | | | | | | | | | | | | | |
| Direct labor | | | 1,737 | | | | * | | | | | | | | | | | | | |
| Indirect labor | | | 1,333 | | | | 709 | | | | | | | | | | | | | |
| Variable overhead | | | 1,127 | | | | 874 | | | | | | | | | | | | | |
| Depreciation and amortization | | | 530 | | | | 79 | | | | 166 | | | | — | | | | 775 | |
| All other expenses (1) | | | 1,896 | | | | 1,765 | | | | | | | | | | | | | |
| Operating (loss) income | | | (224 | ) | | | 2,339 | | | | (2,362 | ) | | | — | | | | (247 | ) |
| Capital expenditures | | | 307 | | | | 182 | | | | — | | | | — | | | | 489 | |
| | | Gearing | | | Industrial Solutions | | | Corporate and Other | | | Eliminations | | | Consolidated | |
| For the Three Months Ended June 30, 2025 | | | | | | | | | | | | | | | | | | | | |
| Revenues from external customers | | $ | 7,284 | | | $ | 6,962 | | | $ | 274 | | | $ | — | | | $ | 14,520 | |
| Intersegment revenues | | | — | | | | 401 | | | | — | | | | (401 | ) | | | — | |
| Net revenues | | | 7,284 | | | | 7,363 | | | | 274 | | | | (401 | ) | | | 14,520 | |
| Direct materials | | | 1,826 | | | | 4,446 | | | | | | | | | | | | | |
| Direct labor | | | 1,432 | | | | * | | | | | | | | | | | | | |
| Indirect labor | | | 1,133 | | | | 588 | | | | | | | | | | | | | |
| Variable overhead | | | 975 | | | | 659 | | | | | | | | | | | | | |
| Depreciation and amortization | | | 550 | | | | 113 | | | | 69 | | | | — | | | | 732 | |
| All other expenses (1) | | | 2,187 | | | | 1,071 | | | | | | | | | | | | | |
| Operating (loss) income | | | (819 | ) | | | 486 | | | | (2,048 | ) | | | — | | | | (2,381 | ) |
| Capital expenditures | | | 116 | | | | 94 | | | | 118 | | | | — | | | | 328 | |
| | | Gearing | | | Industrial Solutions | | | Corporate and Other | | | Eliminations | | | Consolidated | |
| For the Six Months Ended June 30, 2026 | | | | | | | | | | | | | | | | | | | | |
| Revenues from external customers | | $ | 17,499 | | | $ | 22,408 | | | $ | 2,342 | | | $ | — | | | $ | 42,249 | |
| Intersegment revenues | | | — | | | | — | | | | — | | | | — | | | | — | |
| Net revenues | | | 17,499 | | | | 22,408 | | | | 2,342 | | | | — | | | | 42,249 | |
| Direct materials | | | 4,657 | | | | 12,328 | | | | | | | | | | | | | |
| Direct labor | | | 3,306 | | | | * | | | | | | | | | | | | | |
| Indirect labor | | | 2,592 | | | | 1,407 | | | | | | | | | | | | | |
| Variable overhead | | | 2,145 | | | | 1,688 | | | | | | | | | | | | | |
| Depreciation and amortization | | | 1,059 | | | | 175 | | | | 282 | | | | — | | | | 1,516 | |
| All other expenses (1) | | | 4,020 | | | | 2,845 | | | | | | | | | | | | | |
| Operating (loss) income | | | (280 | ) | | | 3,965 | | | | (5,014 | ) | | | — | | | | (1,329 | ) |
| Capital expenditures | | | 1,253 | | | | 206 | | | | 1,773 | | | | — | | | | 3,232 | |
| | | Gearing | | | Industrial Solutions | | | Corporate and Other | | | Eliminations | | | Consolidated | |
| For the Six Months Ended June 30, 2025 | | | | | | | | | | | | | | | | | | | | |
| Revenues from external customers | | $ | 13,251 | | | $ | 12,586 | | | $ | 3,555 | | | $ | — | | | $ | 29,392 | |
| Intersegment revenues | | | — | | | | 424 | | | | — | | | | (424 | ) | | | — | |
| Net revenues | | | 13,251 | | | | 13,010 | | | | 3,555 | | | | (424 | ) | | | 29,392 | |
| Direct materials | | | 3,266 | | | | 7,776 | | | | | | | | | | | | | |
| Direct labor | | | 2,693 | | | | * | | | | | | | | | | | | | |
| Indirect labor | | | 2,262 | | | | 1,135 | | | | | | | | | | | | | |
| Variable overhead | | | 1,849 | | | | 1,132 | | | | | | | | | | | | | |
| Depreciation and amortization | | | 1,099 | | | | 227 | | | | 141 | | | | — | | | | 1,467 | |
| All other expenses (1) | | | 3,793 | | | | 1,924 | | | | | | | | | | | | | |
| Operating (loss) income | | | (1,711 | ) | | | 816 | | | | (3,328 | ) | | | — | | | | (4,223 | ) |
| Capital expenditures | | | 142 | | | | 94 | | | | 195 | | | | — | | | | 431 | |
| | | Total Assets as of | |
| | | June 30, | | | December 31, | |
| | | | 2026 | | | | 2025 | |
| Gearing | | $ | 44,196 | | | $ | 40,752 | |
| Industrial Solutions | | | 26,897 | | | | 20,222 | |
| Corporate and Other | | | 39,440 | | | | 78,061 | |
| Assets - discontinued operations | | | 13,147 | | | | 43,800 | |
| Eliminations | | | (11,507 | ) | | | (66,030 | ) |
| | | $ | 112,173 | | | $ | 116,805 | |
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