XML 137 R120.htm IDEA: XBRL DOCUMENT v3.23.1

Cash and Cash Equivalents - Summary of Cash and Cash Equivalents (Detail) (Parenthetical) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Banco Nacion Argentina [member]
Disclosure of cash and cash equivalents [line items]
Term deposits and other investments	$ 10	$ 24

X

- Definition

Line items represents cash and cash equivalents.

+ References

No definition available.

+ Details

Name:	ypf_DisclosureOfCashAndCashEquivalentsLineItems
Namespace Prefix:	ypf_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Term deposits and other investments , classified as cash equivalents.

+ References

No definition available.

+ Details

Name:	ypf_TermDepositsAndOtherInvestmentsClassifiedAsCashEquivalents
Namespace Prefix:	ypf_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=ypf_BancoNacionArgentinaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: