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Contingent Assets and Liabilities - Additional Information (Detail)
$ in Millions, $ in Millions
 12 Months Ended
Dec. 30, 2014
Judgment
Dec. 31, 2006
Companies
Apr. 14, 2022
USD ($)
Dec. 03, 2021
USD ($)
Dec. 03, 2021
ARS ($)
Sep. 24, 2021
USD ($)
Peterson And Eton Park And YPF And The Republic [Member]            
Disclosure Of Contingent Assets And Liabilities [line items]            
Damages payable     $ 15,900      
Direct damages payable     8,400      
Ancillary Damages Payable     $ 7,500      
US Dollar [Member] | Bottom of range [member]            
Disclosure Of Contingent Assets And Liabilities [line items]            
Loss contingency, estimate of possible loss       $ 3,500   $ 142
US Dollar [Member] | Top of range [member]            
Disclosure Of Contingent Assets And Liabilities [line items]            
Loss contingency, estimate of possible loss       $ 5,200   $ 146
Argentine Pesos [Member] | Bottom of range [member]            
Disclosure Of Contingent Assets And Liabilities [line items]            
Loss contingency, estimate of possible loss         $ 14,000  
Argentine Pesos [Member] | Top of range [member]            
Disclosure Of Contingent Assets And Liabilities [line items]            
Loss contingency, estimate of possible loss         $ 14,400  
Dock Sud, Province of Buenos Aires [Member]            
Disclosure Of Contingent Assets And Liabilities [line items]            
Number of companies sued | Companies   44        
CSJN [member] | Asociacion Superficiarios de la Patagonia [Member]            
Disclosure Of Contingent Assets And Liabilities [line items]            
Number of interlocutory judgments issued | Judgment 2