10-K Filing

MARTIN MARIETTA MATERIALS INC CIK: 916076 FY 2015

Filing Information

Form Type	10-K
Accession Number	`0001193125-16-473754`
Period End Date	20151231
Filing Date	20160223
Fiscal Year	2015
Fiscal Period	FY
XBRL Instance	mlm-20151231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 82 Income Statement 90 Cash Flow Statement 103 Stockholders Equity 40 Comprehensive Income 49

Balance Sheet 82 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	67.29M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	64.48M	shares	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$42.44M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$108.65M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$25.39M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$168.41M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$421.00M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$410.92M	USD	Point-in-time
Inventories, net	`InventoryNet`	$469.14M	USD	Point-in-time
Inventories, net	`InventoryNet`	$484.92M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$29.61M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$33.70M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.04B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.08B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$3.40B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$3.16B	USD	Point-in-time
Goodwill	`Goodwill`	$2.07B	USD	Point-in-time
Goodwill	`Goodwill`	$2.07B	USD	Point-in-time
Goodwill	`Goodwill`	$616.62M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$144.78M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$108.80M	USD	Point-in-time
Total Assets	`Assets`	$6.96B	USD	Point-in-time
Total Assets	`Assets`	$7.22B	USD	Point-in-time
Total Assets	`Assets`	$3.19B	USD	Point-in-time
Bank overdraft	`BankOverdrafts`	$10.23M	USD	Point-in-time
Bank overdraft	`BankOverdrafts`	$183.00K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$164.72M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$202.48M	USD	Point-in-time
Accrued salaries, benefits and payroll taxes	`EmployeeRelatedLiabilitiesCurrent`	$30.94M	USD	Point-in-time
Accrued salaries, benefits and payroll taxes	`EmployeeRelatedLiabilitiesCurrent`	$36.58M	USD	Point-in-time
Pension and postretirement benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesCurrent`	$8.17M	USD	Point-in-time
Pension and postretirement benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesCurrent`	$6.95M	USD	Point-in-time
Accrued insurance and other taxes	`AccrualForTaxesOtherThanIncomeTaxesCurrent`	$58.36M	USD	Point-in-time
Accrued insurance and other taxes	`AccrualForTaxesOtherThanIncomeTaxesCurrent`	$62.78M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$19.25M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$14.34M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$77.77M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$71.10M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$396.65M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$367.19M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.57B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.55B	USD	Point-in-time
Pension, postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$249.33M	USD	Point-in-time
Pension, postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$224.54M	USD	Point-in-time
Deferred income taxes, net	`DeferredTaxLiabilitiesNoncurrent`	$583.46M	USD	Point-in-time
Deferred income taxes, net	`DeferredTaxLiabilitiesNoncurrent`	$489.94M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$160.02M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$172.72M	USD	Point-in-time
Total Liabilities	`Liabilities`	$2.87B	USD	Point-in-time
Total Liabilities	`Liabilities`	$2.90B	USD	Point-in-time
Common stock ($0.01 par value; 100,000,000 shares authorized; 64,479,000 and 67,293,000 shares outstanding at December 31, 2015 and 2014, respectively)	`CommonStockValue`	$643.00K	USD	Point-in-time
Common stock ($0.01 par value; 100,000,000 shares authorized; 64,479,000 and 67,293,000 shares outstanding at December 31, 2015 and 2014, respectively)	`CommonStockValue`	$671.00K	USD	Point-in-time
Preferred stock ($0.01 par value; 10,000,000 shares authorized; no shares outstanding)	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock ($0.01 par value; 10,000,000 shares authorized; no shares outstanding)	`PreferredStockValue`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$3.29B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$3.24B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-105.62M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-106.16M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-106.17M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-44.11M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.21B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$874.44M	USD	Point-in-time
Total Shareholders Equity	`StockholdersEquity`	$4.35B	USD	Point-in-time
Total Shareholders Equity	`StockholdersEquity`	$4.06B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$1.58M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$2.89M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.45B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.35B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.57B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.06B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$6.96B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$7.22B	USD	Point-in-time

Income Statement 90 line items

Line Item	Tag	Value	Unit	Period
Net Sales	`SalesRevenueGoodsNet`	$2.68B	USD	Annual
Loss on discontinued operations, related tax benefit	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	-	USD	Annual
Loss on discontinued operations, related tax benefit	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	$40.00K	USD	Annual
Net Sales	`SalesRevenueGoodsNet`	$1.94B	USD	Annual
Loss on discontinued operations, related tax benefit	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	$417.00K	USD	Annual
Net Sales	`SalesRevenueGoodsNet`	$3.27B	USD	Annual
Freight and delivery revenues	`ShippingAndHandlingRevenue`	$271.45M	USD	Annual
Freight and delivery revenues	`ShippingAndHandlingRevenue`	$212.33M	USD	Annual
Freight and delivery revenues	`ShippingAndHandlingRevenue`	$278.86M	USD	Annual
Total revenues	`SalesRevenueNet`	$2.16B	USD	Annual
Total revenues	`SalesRevenueNet`	$3.54B	USD	Annual
Total revenues	`SalesRevenueNet`	$2.96B	USD	Annual
Cost of sales	`CostOfGoodsSold`	$2.16B	USD	Annual
Cost of sales	`CostOfGoodsSold`	$2.55B	USD	Annual
Cost of sales	`CostOfGoodsSold`	$1.58B	USD	Annual
Freight and delivery costs	`ShippingHandlingAndTransportationCosts`	$278.86M	USD	Annual
Freight and delivery costs	`ShippingHandlingAndTransportationCosts`	$271.45M	USD	Annual
Freight and delivery costs	`ShippingHandlingAndTransportationCosts`	$212.33M	USD	Annual
Total cost of revenues	`CostOfGoodsAndServicesSold`	$2.82B	USD	Annual
Total cost of revenues	`CostOfGoodsAndServicesSold`	$1.79B	USD	Annual
Total cost of revenues	`CostOfGoodsAndServicesSold`	$2.44B	USD	Annual
Gross Profit	`GrossProfit`	$721.77M	USD	Annual
Gross Profit	`GrossProfit`	$522.36M	USD	Annual
Gross Profit	`GrossProfit`	$363.96M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$218.23M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$169.25M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$150.09M	USD	Annual
Acquisition-related expenses, net	`BusinessCombinationAcquisitionRelatedCosts`	$42.89M	USD	Annual
Acquisition-related expenses, net	`BusinessCombinationAcquisitionRelatedCosts`	$8.46M	USD	Annual
Acquisition-related expenses, net	`BusinessCombinationAcquisitionRelatedCosts`	$671.00K	USD	Annual
Other operating expenses and (income), net	`OtherOperatingIncomeExpenseNet`	$-15.65M	USD	Annual
Other operating expenses and (income), net	`OtherOperatingIncomeExpenseNet`	$4.65M	USD	Annual
Other operating expenses and (income), net	`OtherOperatingIncomeExpenseNet`	$4.79M	USD	Annual
Earnings from Operations	`OperatingIncomeLoss`	$217.99M	USD	Annual
Earnings from Operations	`OperatingIncomeLoss`	$314.87M	USD	Annual
Earnings from Operations	`OperatingIncomeLoss`	$479.42M	USD	Annual
Interest expense	`InterestExpense`	$76.29M	USD	Annual
Interest expense	`InterestExpense`	$66.06M	USD	Annual
Interest expense	`InterestExpense`	$53.47M	USD	Annual
Other nonoperating (income) and expenses, net	`OtherNonoperatingIncomeExpense`	$362.00K	USD	Annual
Other nonoperating (income) and expenses, net	`OtherNonoperatingIncomeExpense`	$-295.00K	USD	Annual
Other nonoperating (income) and expenses, net	`OtherNonoperatingIncomeExpense`	$10.67M	USD	Annual
Earnings from continuing operations before taxes on income	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$164.23M	USD	Annual
Earnings from continuing operations before taxes on income	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$413.80M	USD	Annual
Earnings from continuing operations before taxes on income	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$249.18M	USD	Annual
Taxes on income	`IncomeTaxExpenseBenefit`	$44.05M	USD	Annual
Taxes on income	`IncomeTaxExpenseBenefit`	$94.85M	USD	Annual
Taxes on income	`IncomeTaxExpenseBenefit`	$124.86M	USD	Annual
Earnings from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$288.94M	USD	Annual
Earnings from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$120.18M	USD	Annual
Earnings from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$154.33M	USD	Annual
Loss on discontinued operations, net of related tax benefit of $0, $40 and $417, respectively	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-749.00K	USD	Annual
Loss on discontinued operations, net of related tax benefit of $0, $40 and $417, respectively	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-37.00K	USD	Annual
Consolidated net earnings	`ProfitLoss`	$288.94M	USD	Annual
Consolidated net earnings	`ProfitLoss`	$119.43M	USD	Annual
Consolidated net earnings	`ProfitLoss`	$154.29M	USD	Annual
Less: Net earnings (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-1.31M	USD	Annual
Less: Net earnings (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-1.91M	USD	Annual
Less: Net earnings (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$146.00K	USD	Annual
Net Earnings Attributable to Martin Marietta	`NetIncomeLoss`	$121.34M	USD	Annual
Net Earnings Attributable to Martin Marietta	`NetIncomeLoss`	$155.60M	USD	Annual
Net Earnings Attributable to Martin Marietta	`NetIncomeLoss`	$288.79M	USD	Annual
Earnings from continuing operations	`IncomeLossFromContinuingOperations`	$288.79M	USD	Annual
Earnings from continuing operations	`IncomeLossFromContinuingOperations`	$122.09M	USD	Annual
Earnings from continuing operations	`IncomeLossFromContinuingOperations`	$155.64M	USD	Annual
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-37.00K	USD	Annual
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-749.00K	USD	Annual
Net Earnings Attributable to Martin Marietta	`NetIncomeLoss`	$121.34M	USD	Annual
Net Earnings Attributable to Martin Marietta	`NetIncomeLoss`	$155.60M	USD	Annual
Net Earnings Attributable to Martin Marietta	`NetIncomeLoss`	$288.79M	USD	Annual
Basic from continuing operations attributable to common shareholders	`IncomeLossFromContinuingOperationsPerBasicShare`	$2.73	USD	Annual
Basic from continuing operations attributable to common shareholders	`IncomeLossFromContinuingOperationsPerBasicShare`	$2.64	USD	Annual
Basic from continuing operations attributable to common shareholders	`IncomeLossFromContinuingOperationsPerBasicShare`	$4.31	USD	Annual
Discontinued operations attributable to common shareholders	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-0.02	USD	Annual
Earnings Per Share, Basic, Total	`EarningsPerShareBasic`	$4.31	USD	Annual
Earnings Per Share, Basic, Total	`EarningsPerShareBasic`	$2.62	USD	Annual
Earnings Per Share, Basic, Total	`EarningsPerShareBasic`	$2.73	USD	Annual
Diluted from continuing operations attributable to common shareholders	`IncomeLossFromContinuingOperationsPerDilutedShare`	$2.63	USD	Annual
Diluted from continuing operations attributable to common shareholders	`IncomeLossFromContinuingOperationsPerDilutedShare`	$2.71	USD	Annual
Diluted from continuing operations attributable to common shareholders	`IncomeLossFromContinuingOperationsPerDilutedShare`	$4.29	USD	Annual
Discontinued operations attributable to common shareholders	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-0.02	USD	Annual
Earnings Per Share, Diluted, Total	`EarningsPerShareDiluted`	$2.61	USD	Annual
Earnings Per Share, Diluted, Total	`EarningsPerShareDiluted`	$4.29	USD	Annual
Earnings Per Share, Diluted, Total	`EarningsPerShareDiluted`	$2.71	USD	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	46.16M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	56.85M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	66.77M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	67.02M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	57.09M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	46.28M	shares	Annual

Cash Flow Statement 103 line items

Line Item	Tag	Value	Unit	Period
Consolidated net earnings	`ProfitLoss`	$288.94M	USD	Annual
Consolidated net earnings	`ProfitLoss`	$119.43M	USD	Annual
Consolidated net earnings	`ProfitLoss`	$154.29M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$263.59M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$173.76M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$222.75M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$13.59M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$8.99M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$7.01M	USD	Annual
Loss (gains) on divestitures and sales of assets	`GainLossOnDispositionOfAssets`	$2.27M	USD	Annual
Loss (gains) on divestitures and sales of assets	`GainLossOnDispositionOfAssets`	$-14.09M	USD	Annual
Loss (gains) on divestitures and sales of assets	`GainLossOnDispositionOfAssets`	$52.30M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$24.11M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$85.22M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$50.29M	USD	Annual
Excess tax benefits from stock-based compensation transactions	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$2.51M	USD	Annual
Excess tax benefits from stock-based compensation transactions	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$2.37M	USD	Annual
Other items, net	`OtherNoncashIncomeExpense`	$429.00K	USD	Annual
Other items, net	`OtherNoncashIncomeExpense`	$5.97M	USD	Annual
Other items, net	`OtherNoncashIncomeExpense`	$-4.79M	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$22.52M	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$16.65M	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$-12.31M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$21.52M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$11.64M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$12.02M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$5.30M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-40.05M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$20.06M	USD	Annual
Other assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-18.71M	USD	Annual
Other assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-3.80M	USD	Annual
Other assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$37.04M	USD	Annual
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$308.95M	USD	Annual
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$573.15M	USD	Annual
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$381.66M	USD	Annual
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$318.23M	USD	Annual
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$155.23M	USD	Annual
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$232.18M	USD	Annual
Acquisitions, net	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$64.48M	USD	Annual
Acquisitions, net	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$189.00K	USD	Annual
Acquisitions, net	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$43.22M	USD	Annual
Cash received in acquisition	`CashAcquiredFromAcquisition`	$63.00K	USD	Annual
Cash received in acquisition	`CashAcquiredFromAcquisition`	$59.89M	USD	Annual
Proceeds from divestitures and sales of assets	`ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets`	$121.98M	USD	Annual
Proceeds from divestitures and sales of assets	`ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets`	$448.12M	USD	Annual
Proceeds from divestitures and sales of assets	`ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets`	$8.56M	USD	Annual
Payment of railcar construction advances	`PaymentOfConstructionAdvances`	$25.23M	USD	Annual
Payment of railcar construction advances	`PaymentOfConstructionAdvances`	$14.51M	USD	Annual
Reimbursement of railcar construction advances	`ReimbursementOfConstructionAdvances`	$25.23M	USD	Annual
Reimbursement of railcar construction advances	`ReimbursementOfConstructionAdvances`	$14.51M	USD	Annual
Repayments from affiliate	`ProceedsFromCollectionOfAdvanceToAffiliate`	$1.81M	USD	Annual
Repayments from affiliate	`ProceedsFromCollectionOfAdvanceToAffiliate`	$1.18M	USD	Annual
Loan to affiliate	`PaymentsForAdvanceToAffiliate`	$3.40M	USD	Annual
Net Cash Provided By (Used for) Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-214.55M	USD	Annual
Net Cash Provided By (Used for) Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-49.33M	USD	Annual
Net Cash Provided By (Used for) Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$88.55M	USD	Annual
Borrowings of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$868.76M	USD	Annual
Borrowings of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$604.42M	USD	Annual
Borrowings of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$230.00M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$244.70M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$1.06B	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$621.14M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$2.15M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$2.78M	USD	Annual
Change in bank overdraft	`ProceedsFromRepaymentsOfBankOverdrafts`	$10.05M	USD	Annual
Change in bank overdraft	`ProceedsFromRepaymentsOfBankOverdrafts`	$-2.37M	USD	Annual
Change in bank overdraft	`ProceedsFromRepaymentsOfBankOverdrafts`	$2.56M	USD	Annual
Payments on capital lease obligations	`RepaymentsOfLongTermCapitalLeaseObligations`	$28.00K	USD	Annual
Payments on capital lease obligations	`RepaymentsOfLongTermCapitalLeaseObligations`	$6.62M	USD	Annual
Payments on capital lease obligations	`RepaymentsOfLongTermCapitalLeaseObligations`	$3.08M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$107.46M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$91.30M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$74.20M	USD	Annual
Distributions to owners of noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	$876.00K	USD	Annual
Distributions to owners of noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	$800.00K	USD	Annual
Distributions to owners of noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	$325.00K	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$519.96M	USD	Annual
Purchase of remaining interest in existing subsidiaries	`PaymentsToAcquireAdditionalInterestInSubsidiaries`	$19.48M	USD	Annual
Issuances of common stock	`ProceedsFromIssuanceOfCommonStock`	$11.69M	USD	Annual
Issuances of common stock	`ProceedsFromIssuanceOfCommonStock`	$37.08M	USD	Annual
Issuances of common stock	`ProceedsFromIssuanceOfCommonStock`	$39.71M	USD	Annual
Excess tax benefits from stock-based compensation transactions	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$2.51M	USD	Annual
Excess tax benefits from stock-based compensation transactions	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$2.37M	USD	Annual
Net Cash Used for Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-601.94M	USD	Annual
Net Cash Used for Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-77.36M	USD	Annual
Net Cash Used for Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-266.12M	USD	Annual
Net Increase in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$59.76M	USD	Annual
Net Increase in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$17.04M	USD	Annual
Net Increase in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$66.21M	USD	Annual
Cash and Cash Equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$42.44M	USD	Point-in-time
Cash and Cash Equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$108.65M	USD	Point-in-time
Cash and Cash Equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$25.39M	USD	Point-in-time
Cash and Cash Equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$168.41M	USD	Point-in-time
Cash and Cash Equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$42.44M	USD	Point-in-time
Cash and Cash Equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$108.65M	USD	Point-in-time
Cash and Cash Equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$25.39M	USD	Point-in-time
Cash and Cash Equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$168.41M	USD	Point-in-time
Cash paid for interest	`InterestPaid`	$52.03M	USD	Annual
Cash paid for interest	`InterestPaid`	$71.01M	USD	Annual
Cash paid for interest	`InterestPaid`	$81.30M	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaidNet`	$15.96M	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaidNet`	$23.49M	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaidNet`	$46.77M	USD	Annual

Stockholders Equity 40 line items

Line Item	Tag	Value	Unit	Period
Cash dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$1.60	USD	Annual
Cash dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$1.60	USD	Annual
Cash dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$1.60	USD	Annual
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.45B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.35B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.57B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.06B	USD	Point-in-time
Beginning Balance (in shares)	`CommonStockSharesOutstanding`	67.29M	shares	Point-in-time
Beginning Balance (in shares)	`CommonStockSharesOutstanding`	64.48M	shares	Point-in-time
Consolidated net earnings (loss)	`ProfitLoss`	$288.94M	USD	Annual
Consolidated net earnings (loss)	`ProfitLoss`	$119.43M	USD	Annual
Consolidated net earnings (loss)	`ProfitLoss`	$154.29M	USD	Annual
Other comprehensive earnings (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-62.09M	USD	Annual
Other comprehensive earnings (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$552.00K	USD	Annual
Other comprehensive earnings (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$62.12M	USD	Annual
Dividends declared ($1.60 per common share)	`DividendsCommonStockCash`	$91.30M	USD	Annual
Dividends declared ($1.60 per common share)	`DividendsCommonStockCash`	$107.46M	USD	Annual
Dividends declared ($1.60 per common share)	`DividendsCommonStockCash`	$74.20M	USD	Annual
Issuances of common stock, stock options and stock appreciation rights for TXI acquisition	`StockIssuedDuringPeriodValueAcquisitions`	$2.75B	USD	Annual
Issuances of common stock for stock award plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$11.13M	USD	Annual
Issuances of common stock for stock award plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$41.77M	USD	Annual
Issuances of common stock for stock award plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$30.62M	USD	Annual
Repurchases of common stock	`TreasuryStockValueAcquiredCostMethod`	$519.96M	USD	Annual
Repurchases of common stock, Shares	`StockRepurchasedDuringPeriodShares`	3.29M	shares	Annual
Repurchases of common stock, Shares	`StockRepurchasedDuringPeriodShares`	0.00	shares	Annual
Repurchases of common stock, Shares	`StockRepurchasedDuringPeriodShares`	0.00	shares	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.99M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$7.01M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$13.59M	USD	Annual
Minority interest acquired via business combination	`NoncontrollingInterestIncreaseFromBusinessCombination`	$1.48M	USD	Annual
Distributions to owners of noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$800.00K	USD	Annual
Distributions to owners of noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$325.00K	USD	Annual
Distributions to owners of noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$876.00K	USD	Annual
Purchase of subsidiary shares from noncontrolling interest	`MinorityInterestDecreaseFromRedemptions`	$24.91M	USD	Annual
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.45B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.35B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.57B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.06B	USD	Point-in-time
Ending Balance (in shares)	`CommonStockSharesOutstanding`	67.29M	shares	Point-in-time
Ending Balance (in shares)	`CommonStockSharesOutstanding`	64.48M	shares	Point-in-time

Comprehensive Income 49 line items

Line Item	Tag	Value	Unit	Period
Consolidated Net Earnings	`ProfitLoss`	$288.94M	USD	Annual
Net (loss) gain arising during period, tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-39.75M	USD	Annual
Consolidated Net Earnings	`ProfitLoss`	$119.43M	USD	Annual
Net (loss) gain arising during period, tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$36.29M	USD	Annual
Net (loss) gain arising during period, tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-4.53M	USD	Annual
Consolidated Net Earnings	`ProfitLoss`	$154.29M	USD	Annual
Amortization of prior service credit, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$-1.11M	USD	Annual
Amortization of prior service credit, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$-1.11M	USD	Annual
Amortization of prior service credit, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$-731.00K	USD	Annual
Amortization of actuarial loss, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$6.21M	USD	Annual
Amortization of actuarial loss, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$6.55M	USD	Annual
Amortization of actuarial loss, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$1.49M	USD	Annual
Net (loss) gain arising during period, net of tax of $(4,530), $(39,752) and $36,294, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$55.47M	USD	Annual
Net (loss) gain arising during period, net of tax of $(4,530), $(39,752) and $36,294, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-62.77M	USD	Annual
Amount recognized in net periodic pension cost due to settlement, tax	`OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax`	$289.00K	USD	Annual
Net (loss) gain arising during period, net of tax of $(4,530), $(39,752) and $36,294, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-7.10M	USD	Annual
Amortization of prior service credit, net of tax of $(731), $(1,108) and $(1,111), respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-1.70M	USD	Annual
Amortization of prior service credit, net of tax of $(731), $(1,108) and $(1,111), respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-1.70M	USD	Annual
Amortization of prior service credit, net of tax of $(731), $(1,108) and $(1,111), respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-1.15M	USD	Annual
Amount recognized in net periodic pension cost due to special plan termination benefits, tax	`OtherComprehensiveIncomeNetPeriodicPensionCostDueToSpecialPlanTerminationBenefitsTax`	$811.00K	USD	Annual
Amortization of actuarial loss, net of tax of $6,551, $1,490 and $6,211, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$2.29M	USD	Annual
Amortization of actuarial loss, net of tax of $6,551, $1,490 and $6,211, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$10.30M	USD	Annual
Amortization of terminated value of forward starting interest rate swap agreements into interest expense, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$470.00K	USD	Annual
Amortization of terminated value of forward starting interest rate swap agreements into interest expense, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$438.00K	USD	Annual
Amortization of actuarial loss, net of tax of $6,551, $1,490 and $6,211, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$9.49M	USD	Annual
Amortization of terminated value of forward starting interest rate swap agreements into interest expense, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$509.00K	USD	Annual
Amount recognized in net periodic pension cost due to settlement, net of tax of $289	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax`	$440.00K	USD	Annual
Amount recognized in net periodic pension cost due to special plan termination benefits, net of tax of $811	`OtherComprehensiveIncomeLossNetPeriodicPensionCostDueToSpecialPlanTerminationBenefitsNetOfTax`	$1.27M	USD	Annual
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$63.71M	USD	Annual
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$3.32M	USD	Annual
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-62.18M	USD	Annual
Foreign currency translation loss	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-2.25M	USD	Annual
Foreign currency translation loss	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-624.00K	USD	Annual
Foreign currency translation loss	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-3.54M	USD	Annual
Amortization of terminated value of forward starting interest rate swap agreements into interest expense, net of tax of $509, $470 and $438, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$670.00K	USD	Annual
Amortization of terminated value of forward starting interest rate swap agreements into interest expense, net of tax of $509, $470 and $438, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$771.00K	USD	Annual
Amortization of terminated value of forward starting interest rate swap agreements into interest expense, net of tax of $509, $470 and $438, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$718.00K	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-62.09M	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$552.00K	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$62.12M	USD	Annual
Consolidated comprehensive earnings	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$92.21M	USD	Annual
Consolidated comprehensive earnings	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$181.56M	USD	Annual
Consolidated comprehensive earnings	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$289.49M	USD	Annual
Less: Comprehensive earnings (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$161.00K	USD	Annual
Less: Comprehensive earnings (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-1.84M	USD	Annual
Less: Comprehensive earnings (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-1.35M	USD	Annual
Comprehensive Earnings Attributable to Martin Marietta	`ComprehensiveIncomeNetOfTax`	$183.39M	USD	Annual
Comprehensive Earnings Attributable to Martin Marietta	`ComprehensiveIncomeNetOfTax`	$289.33M	USD	Annual
Comprehensive Earnings Attributable to Martin Marietta	`ComprehensiveIncomeNetOfTax`	$93.56M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.