XML 28 R1.htm IDEA: XBRL DOCUMENT v3.22.4
Document and Entity Information - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Mar. 03, 2023
Jun. 30, 2022
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2022    
Entity File Number 001-39852    
Entity Registrant Name Scilex Holding Company    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 92-1062542    
Entity Address, Address Line One 960 San Antonio Road    
Entity Address, State or Province CA    
Entity Address, City or Town Palo Alto    
City Area Code (650    
Local Phone Number 516-4310    
Title of 12(b) Security Common Stock, par value $0.0001 per share    
Trading Symbol SCLX    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company true    
Entity Ex Transition Period true    
ICFR Auditor Attestation Flag false    
Entity Shell Company false    
Entity Public Float     $ 99.4
Entity Common Stock, Shares Outstanding   145,800,574  
Entity Address, Postal Zip Code 94303    
Document Period End Date Dec. 31, 2022    
Auditor Name Ernst & Young LLP    
Auditor Location San Diego, California    
Auditor Firm ID 42    
Document Transition Report false    
Amendment Flag false    
Entity Central Index Key 0001820190    
Document Fiscal Period Focus FY    
Documents Incorporated by Reference [Text Block] Portions of the Registrant’s Definitive Proxy Statement relating to the 2023 Annual Meeting of Stockholders, which will be filed with the Securities and Exchange Commission within 120 days after the end of the Registrant’s fiscal year ended December 31, 2022, are incorporated by reference into Part III of this Annual Report on Form 10-K