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v3.25.3

Merger (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  |  |  |  | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 28, 2025 | Nov. 13, 2024 | Nov. 05, 2024 | Oct. 07, 2024 | Dec. 11, 2023 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2023
Merger [Line Items] |  |  |  |  |  |  |  |  |
Converted into shares |  | 0.068 |  |  |  |  |  |  |
Additional shares |  |  |  |  |  | 483,333 |  | 483,333 |
Shares of common shares | 5,000 |  |  |  |  |  |  |  |
Aggregate purchase price (in Dollars) |  |  |  |  |  | $ 5,000 |  | $ 5,000 |
Repay promissory note (in Dollars) |  |  |  |  |  | 383 |  |  |
Cash (in Dollars) |  |  |  |  |  | $ 2,014 | 63 | $ 2,850 | $ 723
Incentive shares |  |  |  |  |  | 33,333 |  | 33,333 |
Repayment of amount (in Dollars) |  |  |  | $ 1,000 |  |  |  |  |
Forfeited number of shares |  |  |  |  | 32,215 |  |  |  |
Proceeds from financing (in Dollars) |  |  |  |  |  | $ 553 |  |  |
Transaction costs (in Dollars) |  |  |  |  |  |  |  | $ 2,100 |
Issuance costs (in Dollars) |  |  |  |  |  |  |  | 900 |
Liabilities net (in Dollars) |  |  |  |  |  |  |  | 6,600 |
Liabilities (in Dollars) |  |  |  |  |  |  |  | 19,607 | 16,191
Accrued expenses (in Dollars) |  |  |  |  |  | $ 325 |  | $ 325 | 379
Exercise price per share (in Dollars per share) |  |  |  |  |  |  |  | $ 114.9 |
Exceeds per share (in Dollars per share) |  |  |  |  |  | $ 345 |  | $ 345 |
Legal fees (in Dollars) |  |  |  |  |  |  |  | $ 1,000 |
Excise tax payable (in Dollars) |  |  |  |  |  | $ 4,401 |  | 4,401 |
Income tax payable (in Dollars) |  |  |  |  |  | 425 |  | $ 366 |
Warrant [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Number of shares of warrant |  | 0.068 |  |  |  |  |  |  |
Exercise price per share (in Dollars per share) |  | $ 0.068 |  |  |  |  |  |  |
Promissory Note Agreement [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Cash (in Dollars) |  |  |  |  |  | $ 2,000 |  | $ 2,000 |
First Shares Target [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Earnout shares (in Dollars per share) |  |  |  |  |  |  |  | $ 390 |
Trading days |  |  |  |  |  |  |  | 20 days |
Consecutive trading days |  |  |  |  |  |  |  | 30 days |
Exceeds per share (in Dollars per share) |  |  |  |  |  |  |  | $ 390 |
Second Share Target [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Earnout shares (in Dollars per share) |  |  |  |  |  |  |  | $ 450 |
Trading days |  |  |  |  |  |  |  | 20 days |
Consecutive trading days |  |  |  |  |  |  |  | 30 days |
Exceeds per share (in Dollars per share) |  |  |  |  |  |  |  | $ 450 |
Third Share Target [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Earnout shares (in Dollars per share) |  |  |  |  |  |  |  | $ 540 |
Trading days |  |  |  |  |  |  |  | 20 days |
Consecutive trading days |  |  |  |  |  |  |  | 30 days |
Exceeds per share (in Dollars per share) |  |  |  |  |  |  |  | $ 540 |
PIPE Shares [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Shares of common shares |  |  |  |  |  | 112,247 |  | 112,247 |
Aggregate purchase price (in Dollars) |  |  |  |  |  | $ 6,225 |  | $ 6,225 |
Repay promissory note (in Dollars) |  |  |  |  |  |  |  | $ 4,225 |
Abpro Bio International, Inc. [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Shares of common shares |  |  |  |  |  | 20,749 |  | 20,749 |
ABI [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Shares of common shares |  |  |  |  | 32,778 | 41,498 |  | 41,498 |
Sponsor [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Shares of common shares |  |  |  |  | 32,778 |  |  |  |
Repayment of amount (in Dollars) |  |  |  |  |  | $ 2,000 |  | $ 2,000 |
ACAB [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Shares of common shares |  |  |  |  | 6,667 |  |  |  |
Remaining shares issued |  |  |  |  |  | 35,000 |  |  |
Liabilities (in Dollars) |  |  |  |  |  | $ 5,725 |  | 5,800 |
Accrued expenses (in Dollars) |  |  |  |  |  | 900 |  | 1,000 |
Tax payable (in Dollars) |  |  |  |  |  | 4,400 |  | 4,400 |
Income tax payable (in Dollars) |  |  |  |  |  | $ 425 |  | $ 400 |
PIPE Financing [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Shares of common shares |  |  |  |  |  | 36,095 |  | 36,095 |
Proceeds from financing (in Dollars) |  |  |  |  |  | $ 5,700 |  | $ 5,700 |
Transaction costs (in Dollars) |  |  |  |  |  | 2,100 |  | 2,100 |
Issuance costs (in Dollars) |  |  |  |  |  | $ 900 |  | $ 900 |
Investment Advisor [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Shares of common shares |  |  |  |  |  | 1,095 |  | 1,095 |
Legacy Abpro [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Liabilities net (in Dollars) |  |  |  |  |  | $ 6,600 |  | $ 6,600 |
ABCD [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Remaining shares issued |  |  |  |  |  |  |  | 35,000 |
Legal fees (in Dollars) |  |  |  |  |  |  |  | $ 1,000 |
Preferred Stock [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Converted into shares |  | 0.068 |  |  |  |  |  |  |
Series A Common Stock [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Converted shares of common stock |  |  |  |  |  | 6,744,550 |  | 6,744,550 |
Shares of common shares |  |  | 11,043 |  |  | 11,043 |  |  |
Series B Common Stock [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Converted shares of common stock |  |  |  |  |  | 1 |  | 1 |
PIPE Shares [Member] | Promissory Note Agreement [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Repay promissory note (in Dollars) |  |  |  |  |  | $ 4,225 |  |  |
Common Stock [Member] | Celltrion, Inc. [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Shares of common shares |  |  |  |  |  | 16,667 |  | 16,667 |
Common Stock [Member] | Sponsor [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Shares of common shares |  |  |  |  |  | 20,020 |  | 20,020 |
Private Placement [Member] |  |  |  |  |  |  |  |  |
Merger [Line Items] |  |  |  |  |  |  |  |  |
Total consideration (in Dollars) |  |  |  |  |  | $ 11,225 |  | $ 11,225 |

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