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Related Party Transactions (Additional Information) (Details) - USD ($) |  |  |  |  | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Nov. 10, 2022 | Sep. 12, 2022 | Oct. 22, 2018 | Oct. 05, 2018 | Feb. 28, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | May 12, 2022 | Jan. 13, 2021 | Mar. 18, 2019
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common Stock, Shares, Issued |  |  |  |  |  | 141,348,856 | 132,858,484 |  |  |  |
Common Stock, Shares, Outstanding |  |  |  |  |  | 141,348,856 | 132,858,484 |  |  |  |
Related party payable |  |  |  |  |  | $ 0 | $ 92,724,000 |  |  |  |
Working Capital |  |  |  |  |  | $ 15,200,000 |  |  |  |  |
Preferred stock, par value |  |  |  |  |  | $ 0.0001 | $ 0.0001 |  |  |  |
Sorrento [Member] |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |
General and administrative expenses |  |  |  |  |  | $ 3,800,000 | $ 4,000,000.0 | $ 2,300,000 |  |  |
Initial principal amount |  |  |  |  |  |  |  |  |  |  | $ 16,500,000
Interest rate |  |  |  | 10.00% |  |  |  |  |  |  | 10.00%
Advances in note payable |  |  |  | $ 25,000,000.0 |  | 27,500,000 | 6,600,000 | 13,700,000 |  |  |
Outstanding principal balance | $ 47,100,000 |  |  |  |  |  | 19,600,000 |  |  |  |
Accrued Interest | 7,200,000 |  |  |  |  |  | 3,900,000 |  |  |  |
Promissory note issued |  |  |  | $ 21,700,000 |  |  |  |  |  |  |
Debt Instrument, Maturity Date |  |  |  | Aug. 31, 2026 |  |  |  |  |  |  |
Repayment of indebtedness |  |  | $ 21,700,000 |  |  |  |  |  |  |  |
Related party note payable, net | 23,500,000 |  |  |  |  |  | 23,500,000 |  |  |  |
Related party receivable |  |  |  |  |  | 1,800,000 |  |  |  |  |
Sorrento [Member] | Promissory note |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |
Advances in note payable |  |  |  |  |  | 0 | 8,100,000 | 10,300,000 |  |  |
Accrued Interest | 5,100,000 |  |  |  |  |  | 3,100,000 |  |  |  |
Itochu [Member] |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common Stock, Shares, Outstanding |  |  |  |  |  |  |  |  |  | 34,889,868 |
Inventory purchased |  |  |  |  |  | $ 6,700,000 | 5,700,000 | $ 1,000,000.0 |  |  |
Outstanding capital stock, percent |  |  |  |  |  |  |  | 14.70% |  |  |
Scilex Pharma [Member] | Sorrento [Member] |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |
Related party note payable, net |  |  |  |  | $ 35,000,000.0 |  |  |  |  |  |
Proceeds from Sale of Notes Receivable |  |  |  |  | $ 35,000,000.0 |  |  |  |  |  |
Working Capital | 61,700,000 |  |  |  |  |  | 35,700,000 |  |  |  |
Repurchases of Notes | 100,000,000.0 |  |  |  |  |  | 51,000,000.0 |  |  |  |
Litigation Fees | 18,200,000 |  |  |  |  |  | $ 6,000,000.0 |  |  |  |
Aardvark Asset Purchase Agreement [Member] | Sorrento [Member] |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  | 2.66% |  |
Related party note payable, net | $ 4,200,000 |  |  |  |  |  |  |  |  |  |
Debt Exchange Agreement [Member] | Sorrento [Member] |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |
Promissory note issued |  | $ 27,500,000 |  |  |  |  |  |  |  |  |
Preferred stock, par value |  | $ 0.0001 |  |  |  |  |  |  |  |  |
Debt Exchange Descriptions |  |  |  |  |  | the Aggregate Outstanding Amount plus the amount equal to 10% of the Aggregate Outstanding Amount divided by (ii) $11.00 (rounded up to the nearest whole share); provided, that in no event would the Aggregate Outstanding Amount exceed $ 310,000,000. |  |  |  |  |
Related party indebtedness converted into shares | 29,057,097 |  |  |  |  |  |  |  |  |  |
Converted into common stock | 2,905,710 |  |  |  |  |  |  |  |  |  |
Conversion of stock, amount | $ 290,600,000 |  |  |  |  |  |  |  |  |  |
Aggregate Outstanding Amount |  |  |  |  |  | $ 310,000,000 |  |  |  |  |
Price per share (in Dollars per share) |  |  |  |  |  | $ 11.00 |  |  |  |  |
Aggregate outstanding amount equal percentage |  |  |  |  |  | 10.00% |  |  |  |  |

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