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v3.25.1

Related Party Transactions (Details Narrative) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 29, 2024 | Dec. 31, 2024 | Dec. 31, 2023
Related Party Transaction [Line Items] |  |  |
Reimbursement charges |  | $ 300,000 | $ 700,000
Second Amended And Restated License And Supply Agreement [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Related party costs |  | 8,300,000 | 23,400,000
Accounts payable related parties |  | 5,300,000 | 8,500,000
Clinical Lamp Lease Agreement [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Revenues |  | 100,000 | 100,000
Reimbursement charges |  | 200,000 | 200,000
Related Party [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Other assets, related party |  |  | 5,159,000
Related party costs |  | 17,855,000 | 16,789,000
Accounts payable related to service |  | 5,344,000 | 5,698,000
Biofrontera AG [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Receivables |  |  | 2,800,000
Interest income |  | $ 0 | $ 0
Net settled against payments for inventory | $ 2,800,000 |  |
Investment owned balance shares |  | 3,019 | 8,450
Biofrontera AG [Member] | Service Agreements [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Expenses related to service |  | $ 200,000 | $ 200,000
Accounts payable related to service |  | $ 100,000 | 100,000
Biofrontera Pharma GmbH [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Shares investment in equity securities value |  |  | 100,000
Ameluz [Member] | Related Party [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Other assets, related party |  |  | $ 5,200,000
Biofrontera Group [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Ownership Percentage |  | 5.00% |

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