v3.26.1
Cover - USD ($)
 12 Months Ended
Dec. 31, 2025
Mar. 30, 2026
Jun. 30, 2025
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Financial Statement Error Correction [Flag] false    
Entity Interactive Data Current Yes    
ICFR Auditor Attestation Flag false    
Amendment Flag false    
Document Period End Date Dec. 31, 2025    
Document Fiscal Year Focus 2025    
Document Fiscal Period Focus FY    
Documents Incorporated by Reference [Text Block] The information contained in the registrant’s prospectus dated September 21, 2020, as filed with the Securities and Exchange Commission on September 22, 2020, pursuant to Rule 424(b)(4) (SEC File No. (333-241670) is incorporated into certain portions of Parts I, II, and III, as disclosed herein.    
Entity Information [Line Items]      
Entity Registrant Name PMV CONSUMER ACQUISITION CORP.    
Entity Central Index Key 0001807765    
Entity File Number 001-39534    
Entity Tax Identification Number 84-5174573    
Entity Incorporation, State or Country Code DE    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Shell Company true    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
Entity Public Float     $ 0
Entity Contact Personnel [Line Items]      
Entity Address, Address Line One 249 Royal Palm Way    
Entity Address, Address Line Two Suite 503    
Entity Address, City or Town Palm Beach    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 33480    
Entity Phone Fax Numbers [Line Items]      
City Area Code (561)    
Local Phone Number 318-3766    
Class A common stock, par value $0.0001 per share      
Entity Listings [Line Items]      
Title of 12(b) Security Class A common stock, par value $0.0001 per share    
Trading Symbol PMVC    
Security Exchange Name NONE    
Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $503.61 per share      
Entity Listings [Line Items]      
Title of 12(b) Security Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $503.61 per share    
Trading Symbol PMVC.WS    
Security Exchange Name NONE    
Class A Common Stock      
Entity Listings [Line Items]      
Entity Common Stock, Shares Outstanding   73,169  
Class B Convertible Common Stock      
Entity Listings [Line Items]      
Entity Common Stock, Shares Outstanding   26,831