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v3.25.2

Fair Value Measurements (Details) - USD ($) | 3 Months Ended | 6 Months Ended | 12 Months Ended |  |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | Mar. 31, 2025 | Mar. 30, 2025 | Mar. 05, 2025 | Feb. 14, 2025 | Aug. 13, 2024 | Aug. 12, 2024 | Mar. 30, 2024 | Dec. 31, 2022
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shared-based termination liability |  |  |  |  |  | $ 6,349,000 |  |  |  |  |  |  |  |
Private Placement Warrant Liability [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of warrants exchanged (in Shares) |  |  |  |  |  |  |  |  | 250,000 | 250,000 |  |  |  |
Number of securities called by warrants or rights (in Shares) |  |  |  |  |  |  |  |  | 250,000 | 250,000 |  |  |  |
Exercise price (in Dollars per share) |  |  |  |  |  |  |  |  | $ 10 | $ 10 |  |  |  |
Remeasurement of warrant liability | $ (499,000) |  | $ 112,000 |  | (13,001,000) |  |  |  |  |  |  |  |  |
Convertible preferred stock | 245,000 |  | 245,000 |  | 133,000 |  |  |  |  |  |  |  |  |
Convertible Preferred Stock Warrant Liability [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Remeasurement of warrant liability |  | (73,000) |  | (97,000) | (6,000) | (127,000) |  |  |  |  |  |  |  |
Convertible preferred stock |  |  |  |  |  | 203,000 |  |  |  |  |  | $ 200,000 |  |
Public placement warrant liability |  |  |  |  | 10,000.00 | 100,000 |  |  |  |  |  |  |  |
Public Placement Warrant Liability [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise price (in Dollars per share) |  |  |  |  |  |  |  |  |  |  | $ 230 |  |  |
Remeasurement of warrant liability | (78,000) |  | (262,000) |  | (24,907,000) |  |  |  |  |  |  |  |  |
Convertible preferred stock | 5,000 |  | 5,000 |  | 267,000 |  |  |  |  |  |  |  |  |
Convertible Notes Payable [Member] | Nonrelated Party [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |
Public placement warrant liability |  |  |  |  | 31,700,000 | 300,000 |  |  |  |  |  |  |  |
Convertible Notes Payable [Member] | Related Party [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |
Public placement warrant liability |  |  |  |  | 3,800,000 | 100,000 |  |  |  |  |  |  |  |
Share-Based Termination Liability [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes outstanding |  | 7,661,000 |  | 7,661,000 |  | 6,349,000 |  |  |  |  |  |  | $ 6,163,000 |
Public placement warrant liability |  |  |  |  | 1,000,000 | 300,000 |  |  |  |  |  |  |  |
Warrant [Member] | Private Placement Warrant Liability [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes outstanding | 245,000 |  | 245,000 |  | 133,000 |  |  | $ 744,000 |  |  |  |  |  |
Public placement warrant liability |  |  |  |  | 13,000,000 | 0 |  |  |  |  |  |  |  |
Warrant [Member] | Convertible Preferred Stock Warrant Liability [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes outstanding |  | $ 106,000 |  | $ 106,000 |  | 203,000 |  |  |  |  |  |  | $ 179,000 | $ 330,000
Warrant [Member] | Public Placement Warrant Liability [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes outstanding | $ 5,000 |  | $ 5,000 |  | 267,000 |  |  | $ 83,000 |  |  |  |  |  |
Public placement warrant liability |  |  |  |  | 24,900,000 | 0 |  |  |  |  |  |  |  |
Warrant [Member] | Nonrelated Party [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes outstanding |  |  |  |  |  | 15,604,000 |  |  |  |  |  |  |  |
Warrant [Member] | Related Party [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes outstanding |  |  |  |  |  | $ 2,133,000 |  |  |  |  |  |  |  |

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