MARTIN MARIETTA MATERIALS INC
COMPANY
11-K
FORM
2025-06-26
FILING DATE
2024-12-31
FY PERIOD END
215
FACTS
SIC 1400
CIK 0000916076
Taxonomy US GAAP 2024  
SIC 1400
CIK 0000916076
Taxonomy US GAAP 2024  
Standard Concepts
80
Extended Concepts
21
21%
Extended Concepts
Errors
1
ERROR
An internal error has occurred while processing a validation.
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.
Data Quality Errors
0
What are data quality errors?
What are data quality errors?
Indicate areas that may not meet the standards set by the Data Quality Committee (DQC), and may reveal areas where the XBRL can be improved.
Possible Issues
2
WARNING
Concept EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseForManagementFeeExpense in us-gaap-ebp/2024 used in 1 facts was deprecated in us-gaap-ebp/2025 as of 2025 and should not be used.
WARNING
2 fact(s) appearing in ix:hidden were eligible for transformation: us-gaap-ebp:EmployeeBenefitPlanParticipantLoanMaturityDate, us-gaap-ebp:EmployeeBenefitPlanTaxDeterminationLetterObtained
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