v3.26.1
Provisions - Additional Information (Detail) - USD ($)
$ in Millions
12 Months Ended
Feb. 07, 2022
Dec. 28, 2015
Jan. 25, 2011
Dec. 31, 2025
Disclosure of Provisions [Line Items]        
Description of provision for lawsuits and contingencies       The Group has recognized pending lawsuits, claims and contingencies, which are probable and can be reasonably estimated.
YPF S.A. [member] | Environmental Claims La Plata [Member]        
Disclosure of Provisions [Line Items]        
Description of risk in environmental claims     On January 25, 2011, YPF executed an agreement with the Provincial Agency for Sustainable Development (“OPDS”, by its acronym in Spanish) of the Province of Buenos Aires, under the Remediation, Liability and Environmental Risk Control Program, created under Resolution No. 88/2010 of the OPDS.  
Agreement Extended Period     24 months  
Refinery term period     8 years  
Loss contingency damages sought This decision determined the co-defendants’ joint liability for the damages in the following proportions: YPF 90% (the Argentine Government 80% and YPF 20%) and the 2 co-defendant companies 10%. The decision was appealed by the Company.      
YPF S.A. [member] | Environmental Claims La Plata [Member] | Bottom of range [member]        
Disclosure of Provisions [Line Items]        
Percentage of hydrocarbons     88.00%  
YPF S.A. [member] | Environmental Claims La Plata [Member] | Top of range [member]        
Disclosure of Provisions [Line Items]        
Percentage of hydrocarbons     91.00%  
CNDC [member]        
Disclosure of Provisions [Line Items]        
Transfer amount and interest   $ 98