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Merger - Schedule of Common Stock Outstanding immediately (Details) - Common Stock [Member] - shares | Jun. 30, 2025 | Dec. 31, 2024
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Schedule of Common Stock Outstanding [Line Items] |  |
Total shares of common stock outstanding immediately after Merger | 1,684,510 | 1,684,510
Common stock of ACAB, net of redemptions [Member] |  |
Schedule of Common Stock Outstanding [Line Items] |  |
Total shares of common stock outstanding immediately after Merger | 7,033 | 7,033
ACAB Founder Shares, less forfeitures and transfers [Member] |  |
Schedule of Common Stock Outstanding [Line Items] |  |
Total shares of common stock outstanding immediately after Merger | 126,076 | 126,076
New Abpro shares issued to PIPE investors [Member] |  |
Schedule of Common Stock Outstanding [Line Items] |  |
Total shares of common stock outstanding immediately after Merger | 112,247 | 112,247
New Abpro shares issued to service providers [Member] |  |
Schedule of Common Stock Outstanding [Line Items] |  |
Total shares of common stock outstanding immediately after Merger | 42,762 | 42,762
New Abpro shares issued in Merger to Legacy Abpro stockholders [Member] |  |
Schedule of Common Stock Outstanding [Line Items] |  |
Total shares of common stock outstanding immediately after Merger | 1,304,107 | 1,304,107
New Abpro shares transferred to investors [Member] |  |
Schedule of Common Stock Outstanding [Line Items] |  |
Total shares of common stock outstanding immediately after Merger | 72,285 | 72,285
New Abpro shares issued to settle the promissory note with executive [Member] |  |
Schedule of Common Stock Outstanding [Line Items] |  |
Total shares of common stock outstanding immediately after Merger | 20,000 | 20,000

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