v3.26.1
Document and Entity Information - USD ($)
 5 Months Ended
Dec. 31, 2025
Mar. 25, 2026
Document and Entity Information    
Document Type 10-K  
Document Annual Report true  
Document Period End Date Dec. 31, 2025  
Document Transition Report false  
Entity Registrant Name ALDABRA 4 LIQUIDITY OPPORTUNITY VEHICLE, INC.  
Entity Incorporation, State or Country Code E9  
Entity File Number 001-43063  
Entity Tax Identification Number 00-0000000  
Entity Address, Address Line One 3725 Leafy Way  
Entity Address, City or Town Miami  
Entity Address State Or Province FL  
Entity Address, Postal Zip Code 33133  
City Area Code 305  
Local Phone Number 230-4002  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
Entity Current Reporting Status No  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
ICFR Auditor Attestation Flag false  
Document Financial Statement Error Correction [Flag] false  
Entity Shell Company true  
Entity Public Float $ 0  
Entity Central Index Key 0002083989  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus FY  
Amendment Flag false  
Auditor Name WithumSmith+Brown, PC  
Auditor Location New York, New York  
Auditor Firm ID 100  
Inception Date Jul. 24, 2025  
Class A ordinary shares    
Document and Entity Information    
Title of 12(b) Security Class A ordinary shares, par value $0.0001 per share  
Trading Symbol ALOV  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   30,015,000
Class B ordinary shares    
Document and Entity Information    
Entity Common Stock, Shares Outstanding   7,503,750
Units, each consisting of one Class A ordinary share and one-third of one redeemable warrant    
Document and Entity Information    
Title of 12(b) Security Units, each consisting of one Class A ordinary share and one-third of one redeemable warrant  
Trading Symbol ALOVU  
Security Exchange Name NASDAQ  
Warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50    
Document and Entity Information    
Title of 12(b) Security Warrants, each whole warrant exercisable for one Class A ordinary shareat an exercise price of $11.50  
Trading Symbol ALOVW  
Security Exchange Name NASDAQ