| Line Item | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 | Sep 30, 2023 | Jun 30, 2023 | Mar 31, 2023 | Dec 31, 2022 | Sep 30, 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Condensed Consolidated Statements of Operations (Unaudited) | ||||||||||||||||
| Net sales | ||||||||||||||||
| YoY growth | -0.8% | -5.4% | +45.9% | +5.6% | ||||||||||||
| Cost of goods sold | ||||||||||||||||
| Gross profit | ||||||||||||||||
| % of revenue | 7.8% | 14.0% | 2.7% | 18.1% | ||||||||||||
| Selling and administrative expenses | ||||||||||||||||
| Gain on sale of property | — | — | — | |||||||||||||
| Operating loss | ||||||||||||||||
| % of revenue | -14.3% | -5.6% | -15.3% | 0.9% | ||||||||||||
| Other income | ||||||||||||||||
| (Loss) income before income taxes | ||||||||||||||||
| Provision (benefit) for income taxes | ||||||||||||||||
| Net (loss) income | ||||||||||||||||
| % of revenue | -13.7% | -5.3% | -19.3% | 0.9% | ||||||||||||
| Net (loss) income per common share: | ||||||||||||||||
| Basic | — | |||||||||||||||
| Diluted | — | |||||||||||||||
| Cash dividends declared per share | — |