XML 135 R109.htm IDEA: XBRL DOCUMENT v3.21.1
18 Trade receivables (Details) - ARS ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Summary of trade receivables [line items]    
Current trade receivables $ 14,151 $ 16,961
Sales of electricity - billed [member]    
Summary of trade receivables [line items]    
Current trade receivables 12,304 10,501
Framework agreement [member]    
Summary of trade receivables [line items]    
Current trade receivables [1] 9 12
Receivables in litigation [member]    
Summary of trade receivables [line items]    
Current trade receivables 300 293
Allowance for the impairment of trade receivables [member]    
Summary of trade receivables [line items]    
Current trade receivables (4,605) (2,105)
Subtotal [member]    
Summary of trade receivables [line items]    
Current trade receivables 8,008 8,701
Sales of electricity - unbilled [member]    
Summary of trade receivables [line items]    
Current trade receivables 5,812 7,884
PBA & CABA government credit [member]    
Summary of trade receivables [line items]    
Current trade receivables 329 342
Fee payable for the expansion of the transportation and others [member]    
Summary of trade receivables [line items]    
Current trade receivables $ 2 $ 34
[1] As of December 31, 2020, the Province of Buenos Aires and the Federal Government have a debt with the Company for the consumption of electricity by low-income areas and shantytowns. The indicated amount does not include interest and no revenue for this concept has been recognized by the Company. See Note 2.f).