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Changes in the Argentine Macroeconomic Environment of the Financial and Capital Markets - Additional Information (Detail)
 1 Months Ended
Mar. 31, 2020
Jan. 20, 2020
Sep. 01, 2019
Sep. 30, 2020
Aug. 31, 2020
Financial And Capital Markets [Line Items]          
PAIS tax rate 30.00%     30.00%  
Percentage Of Increase Decrease In Foreign Currency     55.00%    
Income tax withholding tax rate       35.00%  
Debt restructuring percentage         99.01%
Lecaps [Member]          
Financial And Capital Markets [Line Items]          
Percentage Of Stock Swapped   60.00%