| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenues | ||||||||||||||||
| YoY growth | +75.9% | +11.2% | -68.9% | -38.6% | ||||||||||||
| Cost of revenues | ||||||||||||||||
| Gross profit | ||||||||||||||||
| % of revenue | 1.8% | 12.3% | -14.5% | 3.4% | ||||||||||||
| Selling expenses | ||||||||||||||||
| General and administrative expenses | ||||||||||||||||
| Total operating expenses | ||||||||||||||||
| % of revenue | -61.5% | -90.5% | -392.5% | -186.8% | ||||||||||||
| Operating loss | ||||||||||||||||
| % of revenue | -59.7% | -78.1% | -407.0% | -183.5% | ||||||||||||
| Gain from disposal of subsidiaries | ||||||||||||||||
| Interest expenses | ||||||||||||||||
| Class action settlement expenses | ||||||||||||||||
| Other income, net | ||||||||||||||||
| Net loss before income tax expenses | ||||||||||||||||
| Net loss | ||||||||||||||||
| % of revenue | -31.3% | 1116.8% | -458.3% | -3079.6% | ||||||||||||
| Net loss (income) attributable to non-controlling interest | ||||||||||||||||
| Net loss attributable to controlling shareholders of the Company. | ||||||||||||||||
| % of revenue | -30.7% | 1117.9% | -451.2% | -3077.1% | ||||||||||||
| Net loss | — | — | ||||||||||||||
| % of revenue | — | — | -458.3% | -3079.6% | ||||||||||||
| Comprehensive loss (income) attributable to non-controlling interest | ||||||||||||||||
| Comprehensive loss attributable to controlling shareholders of the Company | ||||||||||||||||
| Basic (in Dollars per share) | — | |||||||||||||||
| Diluted (in Dollars per share) | — |