TELEFONICA S A
COMPANY
20-F
FORM
2024-02-23
FILING DATE
2023-12-31
FY PERIOD END
10760
FACTS
SIC 4813
CIK 0000814052
Taxonomy DEI 2023  
SIC 4813
CIK 0000814052
Taxonomy DEI 2023  
Standard Concepts
739
Extended Concepts
1369
65%
Extended Concepts
Errors
0
What are errors?
What are errors?
Indicate problems with an XBRL formatted filing that are sufficient grounds for SEC rejection of the XBRL portion of the filing.
Possible Issues
1
WARNING
14 fact(s) appearing in ix:hidden were eligible for transformation: tef:BorrowingsTermExtension, tef:InventoriesOwnContentMaximumIncomeStatementChargePeriod, tef:InventoriesOwnContentMaximumProductionCyclePeriod, tef:JointVentureServiceAgreementOngoingServicesTerm, tef:ShareBasedCompensationArrangementByShareBasedPaymentAwardPeriodInForceOfEachPhases, tef:SharebasedCompensationArrangementbySharebasedPaymentAwardAwardVestingPeriod1, tef:UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGo...
What are possible issues?
What are possible issues?
Indicate areas of interest as to the quality of an XBRL formatted filing, and in some cases reveal opportunities for improvement of the XBRL filing.
SEC: Filing | Interactive Data