Schedule of Segment Reporting Information, by Segment [Table Text Block] |
Segment reporting for the three and six months ended March 31, 2025 | | | | | | | | | | |
| | Bollinger | | | Mullen Commercial | | | Total | |
Revenue for the three months ended March 31, 2025 | | $ | 996,389 | | | $ | 3,953,751 | | | $ | 4,950,140 | |
Revenue for the six months ended March 31, 2025 | | | 3,778,309 | | | | 4,092,316 | | | | 7,870,625 | |
Segment's net loss before impairment and income taxes for the three months ended March 31, 2025 | | | (11,852,385 | ) | | | (30,021,477 | ) | | | (41,873,862 | ) |
Segment's net loss before impairment and income taxes for the six months ended March 31, 2025 | | | (24,889,966 | ) | | | (135,781,141 | ) | | | (160,671,107 | ) |
Segment's net loss before income taxes for the three months ended March 31, 2025 | | | (11,852,385 | ) | | | (42,027,929 | ) | | | (53,880,314 | ) |
Segment's net loss before income taxes for the six months ended March 31, 2025 | | | (36,896,418 | ) | | | (135,781,141 | ) | | | (172,677,559 | ) |
Total segment assets | | | 50,178,424 | | | | 99,911,076 | | | | 150,089,500 | |
Segment reporting for the three and six months ended March 31, 2024 | | | | | | | | | | |
| | Bollinger | | | Mullen Commercial | | | Total | |
Revenue for the three months ended March 31, 2024 | | $ | — | | | $ | 33,335 | | | $ | 33,335 | |
Revenue for the six months ended March 31, 2024 | | | — | | | | 33,335 | | | | 33,335 | |
Segment's net loss before impairment and income taxes for the three months ended March 31, 2024 | | | (8,726,290 | ) | | | (59,339,513 | ) | | | (68,065,803 | ) |
Segment's net loss before impairment and income taxes for the six months ended March 31, 2024 | | | (19,207,967 | ) | | | (114,577,453 | ) | | | (133,785,420 | ) |
Segment's net loss before income taxes for the three months ended March 31, 2024 | | | (97,232,147 | ) | | | (76,295,163 | ) | | | (173,527,310 | ) |
Segment's net loss before income taxes for the six months ended March 31, 2024 | | | (107,713,824 | ) | | | (131,533,103 | ) | | | (239,246,927 | ) |
Total segment assets | | | 60,455,912 | | | | 153,663,837 | | | | 214,119,749 | |
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