Related Parties - Schedule of Total Loans Received (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Related Party Transactions [Line Items] | ||||
| Total loans from Scilex Holding Company | $ 9,911 | $ 7,059 | ||
| Scilex Holding Company [Member] | ||||
| Related Party Transactions [Line Items] | ||||
| Total loans from Scilex Holding Company | $ 7,575 | $ 4,148 | 10,314 | 7,582 |
| Scilex Holding Company [Member] | Stock-based Compensation [Member] | ||||
| Related Party Transactions [Line Items] | ||||
| Total loans from Scilex Holding Company | 192 | 152 | 403 | 523 |
| Scilex Holding Company [Member] | Expense Paid [Member] | ||||
| Related Party Transactions [Line Items] | ||||
| Total loans from Scilex Holding Company | $ 7,383 | $ 3,996 | $ 9,911 | $ 7,059 |