XML 167 R142.htm IDEA: XBRL DOCUMENT v3.23.1
Benefit plans (Details 4)
$ in Millions
Dec. 31, 2022
ARS ($)
Benefit Plans  
Obligation $ 2,519
Variation $ 215
Percent 9.00%
Obligation $ 2,121
Variation $ (183)
Percent (8.00%)
Obligation $ 2,113
Variation $ (191)
Percent (8.00%)
Obligation $ 2,526
Variation $ 222
Percent 10.00%