| Summary of financial information for segments |
| | | | | | | | | | | | | | | | | | | | | Three months ended December 31, 2025 | | Three months ended December 31, 2024 | | | Ranor | | Stadco | | Total | | Ranor | | Stadco | | Total | Revenue | | $ | 4,362 | | $ | 2,984 | | $ | 7,346 | | $ | 4,310 | | $ | 3,312 | | $ | 7,622 | Intersegment elimination | | | — | | | (252) | | | (252) | | | — | | | — | | | — | Revenue, net | | $ | 4,362 | | $ | 2,732 | | $ | 7,094 | | $ | 4,310 | | $ | 3,312 | | $ | 7,622 | Cost of revenue | | | 2,815 | | | 3,898 | | | 6,713 | | | 2,798 | | | 3,833 | | | 6,631 | Selling, general, and administrative (1)(3) | | | 634 | | | 679 | | | 1,313 | | | 730 | | | 907 | | | 1,637 | Income (loss) from operations | | | 913 | | | (1,845) | | | (932) | | | 782 | | | (1,428) | | | (646) | Reconciliation of profit or loss: | | | | | | | | | | | | | | | | | | | Unallocated items: | | | | | | | | | | | | | | | | | | | Corporate general costs (2) | | | | | | | | | (420) | | | | | | | | | (50) | Consolidated operating loss | | | | | | | | | (1,352) | | | | | | | | | (696) | Other income (expense), net | | | | | | | | | — | | | | | | | | | 44 | Interest expense | | | | | | | | | (121) | | | | | | | | | (147) | Consolidated loss before income taxes | | | | | | | | $ | (1,473) | | | | | | | | $ | (799) | Depreciation and amortization | | $ | 261 | | $ | 433 | | $ | 694 | | $ | 258 | | $ | 444 | | $ | 702 | Capital expenditures | | $ | 1,010 | | $ | — | | $ | 1,010 | | $ | 1,105 | | $ | 69 | | $ | 1,174 |
| | | | | | | | | | | | | | | | | | | | | Nine months ended December 31, 2025 | | Nine months ended December 31, 2024 | | | Ranor | | Stadco | | Total | | Ranor | | Stadco | | Total | Revenue | | $ | 13,032 | | $ | 11,135 | | $ | 24,167 | | $ | 13,482 | | $ | 11,139 | | $ | 24,621 | Intersegment elimination | | | (55) | | | (553) | | | (608) | | | — | | | (67) | | | (67) | Revenue, net | | $ | 12,977 | | $ | 10,582 | | $ | 23,559 | | $ | 13,482 | | $ | 11,072 | | $ | 24,554 | Cost of revenue | | | 7,729 | | | 11,961 | | | 19,690 | | | 9,148 | | | 13,162 | | | 22,310 | Selling, general, and administrative (1)(3) | | | 1,938 | | | 2,172 | | | 4,110 | | | 1,838 | | | 2,387 | | | 4,225 | Income (loss) from operations | | | 3,310 | | | (3,551) | | | (241) | | | 2,496 | | | (4,477) | | | (1,981) | Reconciliation of profit or loss: | | | | | | | | | | | | | | | | | | | Unallocated items: | | | | | | | | | | | | | | | | | | | Corporate general costs (2) | | | | | | | | | (632) | | | | | | | | | (125) | Costs related to terminated acquisition | | | | | | | | | — | | | | | | | | | (419) | Consolidated operating loss | | | | | | | | | (873) | | | | | | | | | (2,525) | Other income (expense), net | | | | | | | | | 2 | | | | | | | | | 57 | Interest expense | | | | | | | | | (374) | | | | | | | | | (392) | Consolidated loss before income taxes | | | | | | | | $ | (1,245) | | | | | | | | $ | (2,860) | Depreciation and amortization | | $ | 785 | | $ | 1,313 | | $ | 2,098 | | $ | 781 | | $ | 1,312 | | $ | 2,093 | Capital expenditures | | $ | 3,255 | | $ | — | | $ | 3,255 | | $ | 2,727 | | $ | 69 | | $ | 2,796 |
| (1) | Corporate overhead costs such as executive and sales compensation, and other corporate facilities and administrative expenses are allocated equally to the segments. |
| (2) | Corporate general costs include executive and director compensation, stock-based compensation expense, and other corporate administrative expenses not allocated to the segments. |
| (3) | Prior period data is restated to reflect changes in corporate and administrative expenses allocated to the segments. |
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