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Related Parties (Details) - USD ($) $ in Thousands |  |  |  |  |  |  |  |  |  | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 24, 2024 | Nov. 30, 2024 | Nov. 21, 2024 | Nov. 20, 2024 | Apr. 18, 2024 | Dec. 29, 2023 | Oct. 18, 2023 | May 03, 2023 | Mar. 13, 2023 | Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2023
Related Parties [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement amount |  |  |  |  |  |  |  | $ 5,000 |  |  |  |  |  |  |
Unpaid amount |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 8 | $ 8
Executive to receive |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,883 | 1,442
Severance payment |  |  | $ 221 |  |  |  |  |  |  |  |  |  |  |  |
Payment in merger agreement | $ 574 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Parties [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  | $ 6,000 |  |  |  |  |  |  |  |
Related Party [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Parties [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement amount |  |  |  |  |  |  |  |  |  | $ 0 | $ 83 | $ 0 | $ 146 |  |
Unpaid amount |  |  |  |  |  |  |  |  |  | $ 189 |  | $ 189 |  | 189 |
Accrued interest |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 |
Related Party [Member] | New Consulting Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Parties [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement amount |  |  |  |  |  |  |  |  |  |  |  |  |  | 83 | 250
Unpaid amount |  |  |  |  |  |  |  |  |  |  |  |  |  | 21 | $ 21
Chief Executive Officer [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Parties [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Executive to receive |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,997 |
Chief Executive Officer [Member] | Separate Promissory Note Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Parties [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Executive to receive |  |  |  |  | $ 2,158 |  |  |  |  |  |  |  |  |  |
Executive [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Parties [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred wages |  | $ 221 |  | $ 221 |  |  |  |  |  |  |  |  |  |  |
Board of Directors [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Parties [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement amount |  |  |  |  |  |  |  |  | $ 5,000 |  |  |  |  |  |
Accrued interest |  |  |  |  |  |  |  | $ 18 |  |  |  |  |  |  |
Maximum [Member] | Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Parties [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  | $ 176 |  |  |  |  |  |  |  |  |
Minimum [Member] | Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Parties [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  | $ 124 |  |  |  |  |  |  |  |  |

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