| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ||||||||||||||||
| YoY growth | -100.0% | +132.8% | -73.0% | -100.0% | ||||||||||||
| Sales deductions | ||||||||||||||||
| Net revenue | ||||||||||||||||
| Cost of revenue | ||||||||||||||||
| Gross profit | ||||||||||||||||
| % of revenue | — | 85.0% | 51.1% | 0.0% | ||||||||||||
| Operating expenses | ||||||||||||||||
| Selling, General and Administrative Expense | ||||||||||||||||
| Stock-Based Compensation Expense | ||||||||||||||||
| Research and Development Expense | — | — | — | |||||||||||||
| Other operating expenses | — | |||||||||||||||
| Total operating expenses | ||||||||||||||||
| % of revenue | — | 19888.1% | 18427.3% | -799268600.0% | ||||||||||||
| Loss from operations | ||||||||||||||||
| % of revenue | — | -19803.1% | -18376.1% | 799268600.0% | ||||||||||||
| Other expense (income) | ||||||||||||||||
| Other expense (income) | ||||||||||||||||
| Fair value adjustments, net (income) | ||||||||||||||||
| Finance costs (revenue) | ||||||||||||||||
| Total other expense | ||||||||||||||||
| Loss before income taxes | ||||||||||||||||
| Income Tax Expense | — | — | — | — | ||||||||||||
| Net loss | ||||||||||||||||
| % of revenue | — | -19505.5% | -17708.6% | 797576900.0% | ||||||||||||
| Net Income Attributable to Noncontrolling Interest | ||||||||||||||||
| Net loss attributable to Atlas Lithium Corporation stockholders | ||||||||||||||||
| % of revenue | — | -15988.1% | -15679.4% | 695327600.0% | ||||||||||||
| Earnings Per Share (Basic) | ||||||||||||||||
| Earnings Per Share (Diluted) |