2020 Q3 Form 10-Q Financial Statement
#000156459020048849 Filed on October 29, 2020
Income Statement
Concept | 2020 Q3 | 2020 Q1 | 2019 Q4 |
---|---|---|---|
Revenue | $1.321B | $958.2M | $1.100B |
YoY Change | -6.96% | 2.04% | 7.86% |
Cost Of Revenue | $916.9M | $815.8M | $841.9M |
YoY Change | -8.27% | 2.47% | 6.18% |
Gross Profit | $404.5M | $142.4M | $258.6M |
YoY Change | -3.83% | -0.35% | 13.77% |
Gross Profit Margin | 30.61% | 14.86% | 23.5% |
Selling, General & Admin | $71.10M | $78.70M | $73.70M |
YoY Change | -9.17% | 0.51% | 3.95% |
% of Gross Profit | 17.58% | 55.27% | 28.5% |
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $98.80M | $95.00M | $94.50M |
YoY Change | 4.0% | 6.5% | 4.07% |
% of Gross Profit | 24.43% | 66.71% | 36.54% |
Operating Expenses | $3.500M | $78.70M | $73.70M |
YoY Change | -95.53% | 0.51% | -7.53% |
Operating Profit | $400.6M | $57.80M | $184.9M |
YoY Change | 16.02% | -16.47% | 25.27% |
Interest Expense | -$28.70M | $29.80M | -$30.60M |
YoY Change | -11.42% | -9.42% | -8.66% |
% of Operating Profit | -7.16% | 51.56% | -16.55% |
Other Income/Expense, Net | $4.000M | -$2.000M | $2.400M |
YoY Change | 102.74% | -225.0% | -4.0% |
Pretax Income | $375.9M | $26.00M | $156.3M |
YoY Change | 19.41% | -31.4% | 34.74% |
Income Tax | $81.50M | $100.0K | $25.20M |
% Of Pretax Income | 21.68% | 0.38% | 16.12% |
Net Earnings | $294.4M | $25.90M | $131.0M |
YoY Change | 18.42% | -39.63% | 38.77% |
Net Earnings / Revenue | 22.28% | 2.7% | 11.9% |
Basic Earnings Per Share | $0.42 | ||
Diluted Earnings Per Share | $4.718M | $0.41 | $2.093M |
COMMON SHARES | |||
Basic Shares Outstanding | 62.30M | 62.30M | 62.50M |
Diluted Shares Outstanding | 62.40M | 62.50M |
Balance Sheet
Concept | 2020 Q3 | 2020 Q1 | 2019 Q4 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $117.0M | $424.0M | $21.00M |
YoY Change | 138.78% | 1045.95% | -53.33% |
Cash & Equivalents | $116.6M | $21.00M | $21.00M |
Short-Term Investments | |||
Other Short-Term Assets | $135.0M | $145.7M | $141.2M |
YoY Change | 16.38% | 7.16% | 4.89% |
Inventory | $714.5M | $700.5M | $690.8M |
Prepaid Expenses | |||
Receivables | $686.0M | $563.0M | $573.7M |
Other Receivables | $0.00 | $0.00 | $0.00 |
Total Short-Term Assets | $1.653B | $1.833B | $1.427B |
YoY Change | 4.75% | 33.78% | 4.46% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $5.650B | $5.185B | $5.206B |
YoY Change | 0.59% | 0.75% | 0.95% |
Goodwill | $2.397B | $2.397B | |
YoY Change | -0.02% | -0.1% | |
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $214.0M | $126.7M | $133.4M |
YoY Change | 52.86% | -7.99% | 4.22% |
Total Long-Term Assets | $8.782B | $8.670B | $8.705B |
YoY Change | 1.58% | -0.1% | 6.34% |
TOTAL ASSETS | |||
Total Short-Term Assets | $1.653B | $1.833B | $1.427B |
Total Long-Term Assets | $8.782B | $8.670B | $8.705B |
Total Assets | $10.44B | $10.50B | $10.13B |
YoY Change | 2.07% | 4.52% | 6.07% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $211.0M | $202.0M | $229.6M |
YoY Change | -11.72% | 9.28% | 8.92% |
Accrued Expenses | $169.0M | $132.0M | $173.0M |
YoY Change | -8.65% | -23.7% | 38.4% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $0.00 | $639.9M | $340.0M |
YoY Change | -100.0% | 77.72% | -12.82% |
Total Short-Term Liabilities | $506.0M | $1.076B | $838.5M |
YoY Change | -26.56% | 41.97% | 6.58% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $2.625B | $2.624B | $2.434B |
YoY Change | -3.94% | -6.33% | -10.87% |
Other Long-Term Liabilities | $785.0M | $338.3M | $339.3M |
YoY Change | 2.48% | 44.51% | -10.55% |
Total Long-Term Liabilities | $2.625B | $2.962B | $2.773B |
YoY Change | -3.94% | -2.41% | -10.83% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $506.0M | $1.076B | $838.5M |
Total Long-Term Liabilities | $2.625B | $2.962B | $2.773B |
Total Liabilities | $4.679B | $5.204B | $4.778B |
YoY Change | -4.94% | 2.58% | 3.83% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $2.019B | $2.077B | |
YoY Change | 18.34% | 22.67% | |
Common Stock | $3.424B | $3.419B | |
YoY Change | 0.49% | 0.67% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $5.756B | $5.297B | $5.351B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $10.44B | $10.50B | $10.13B |
YoY Change | 2.07% | 4.53% | 6.07% |
Cashflow Statement
Concept | 2020 Q3 | 2020 Q1 | 2019 Q4 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $294.4M | $25.90M | $131.0M |
YoY Change | 18.42% | -39.63% | 38.77% |
Depreciation, Depletion And Amortization | $98.80M | $95.00M | $94.50M |
YoY Change | 4.0% | 6.5% | 4.07% |
Cash From Operating Activities | $310.8M | $106.7M | $316.3M |
YoY Change | -1.68% | -9.5% | 19.99% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$75.10M | $104.1M | -$110.5M |
YoY Change | -0.53% | -19.98% | -2.9% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $54.20M | $100.0K | $1.300M |
YoY Change | 7642.86% | -83.33% | -69.05% |
Cash From Investing Activities | -$20.90M | -$95.50M | -$109.2M |
YoY Change | -72.06% | -25.1% | -0.36% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | $50.00M | ||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -166.3M | 391.8M | -235.2M |
YoY Change | -32.34% | 18557.14% | 44.21% |
NET CHANGE | |||
Cash From Operating Activities | 310.8M | 106.7M | 316.3M |
Cash From Investing Activities | -20.90M | -95.50M | -109.2M |
Cash From Financing Activities | -166.3M | 391.8M | -235.2M |
Net Change In Cash | 123.6M | 403.0M | -28.10M |
YoY Change | -2846.67% | -5473.33% | 208.79% |
FREE CASH FLOW | |||
Cash From Operating Activities | $310.8M | $106.7M | $316.3M |
Capital Expenditures | -$75.10M | $104.1M | -$110.5M |
Free Cash Flow | $385.9M | $2.600M | $426.8M |
YoY Change | -1.46% | -121.31% | 13.09% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2019Q4 | us-gaap |
Assets Current
AssetsCurrent
|
1426700000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
8633500000 | |
CY2019Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
133400000 | |
CY2019Q4 | us-gaap |
Assets
Assets
|
10131600000 | |
CY2019Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
3427500000 | |
CY2020Q3 | us-gaap |
Restricted Cash
RestrictedCash
|
77100000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
5206000000.0 | |
CY2019Q4 | us-gaap |
Goodwill
Goodwill
|
2396800000 | |
CY2019Q4 | us-gaap |
Other Intangible Assets Net
OtherIntangibleAssetsNet
|
486800000 | |
CY2019Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
481900000 | |
CY2019Q4 | mlm |
Accrued Salaries Benefits And Payroll Taxes
AccruedSalariesBenefitsAndPayrollTaxes
|
56700000 | |
CY2019Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
573700000 | |
CY2019Q4 | us-gaap |
Inventory Net
InventoryNet
|
690800000 | |
CY2019Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
141200000 | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
1.51 | ||
CY2020Q3 | mlm |
Accumulated Other Comprehensive Loss Noncurrent Deferred Tax Assets Pension And Postretirement Benefit Plans
AccumulatedOtherComprehensiveLossNoncurrentDeferredTaxAssetsPensionAndPostretirementBenefitPlans
|
82500000 | |
CY2019Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
49100000 | |
mlm |
Product And Freight Revenues Customer Payment Terms
ProductAndFreightRevenuesCustomerPaymentTerms
|
P30D | ||
mlm |
Customer Payment Terms Based On Contractual Billing
CustomerPaymentTermsBasedOnContractualBilling
|
P30D | ||
CY2020Q3 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
150200000 | |
CY2020Q3 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
8500000 | |
CY2019Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1420200000 | |
CY2020Q3 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
8100000 | |
CY2020Q3 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
13000000.0 | |
CY2020Q3 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
2700000 | |
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5758900000 | |
CY2020Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.57 | |
CY2020Q3 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
200000 | |
CY2019Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5353300000 | |
us-gaap |
Profit Loss
ProfitLoss
|
538000000.0 | ||
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
1.67 | ||
us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
5700000 | ||
us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
13000000.0 | ||
us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
50000000.0 | ||
us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
22400000 | ||
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5758900000 | |
CY2019Q3 | us-gaap |
Profit Loss
ProfitLoss
|
248600000 | |
CY2019Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
2500000 | |
CY2019Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.55 | |
CY2019Q3 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
34600000 | |
CY2019Q3 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
13200000 | |
CY2019Q3 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
7300000 | |
CY2019Q3 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
6200000 | |
CY2018Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4949400000 | |
us-gaap |
Profit Loss
ProfitLoss
|
480900000 | ||
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
8800000 | ||
us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
95200000 | ||
us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
15400000 | ||
us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
25400000 | ||
us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
57300000 | ||
us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
28400000 | ||
us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
600000 | ||
CY2019Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5304400000 | |
CY2019Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
248600000 | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
538000000.0 | ||
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
3600000 | |
CY2019Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
2500000 | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
7200000 | ||
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
298000000.0 | |
CY2019Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
251100000 | |
mlm |
Number Of Quarries And Yards
NumberOfQuarriesAndYards
|
290 | ||
CY2020Q3 | mlm |
Number Of States With Aggregates Business Sales By Destination
NumberOfStatesWithAggregatesBusinessSalesByDestination
|
27 | |
us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
2 | ||
CY2020Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
294400000 | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
545200000 | ||
CY2020Q2 | mlm |
Accumulated Other Comprehensive Loss Noncurrent Deferred Tax Assets Pension And Postretirement Benefit Plans
AccumulatedOtherComprehensiveLossNoncurrentDeferredTaxAssetsPensionAndPostretirementBenefitPlans
|
83600000 | |
CY2019Q2 | mlm |
Accumulated Other Comprehensive Loss Noncurrent Deferred Tax Assets Pension And Postretirement Benefit Plans
AccumulatedOtherComprehensiveLossNoncurrentDeferredTaxAssetsPensionAndPostretirementBenefitPlans
|
82400000 | |
CY2019Q4 | mlm |
Accumulated Other Comprehensive Loss Noncurrent Deferred Tax Assets Pension And Postretirement Benefit Plans
AccumulatedOtherComprehensiveLossNoncurrentDeferredTaxAssetsPensionAndPostretirementBenefitPlans
|
85200000 | |
CY2019Q3 | mlm |
Accumulated Other Comprehensive Loss Noncurrent Deferred Tax Assets Other Comprehensive Earnings Tax Effect Pension And Postretirement Benefit Plans
AccumulatedOtherComprehensiveLossNoncurrentDeferredTaxAssetsOtherComprehensiveEarningsTaxEffectPensionAndPostretirementBenefitPlans
|
-900000 | |
mlm |
Accumulated Other Comprehensive Loss Noncurrent Deferred Tax Assets Other Comprehensive Earnings Tax Effect Pension And Postretirement Benefit Plans
AccumulatedOtherComprehensiveLossNoncurrentDeferredTaxAssetsOtherComprehensiveEarningsTaxEffectPensionAndPostretirementBenefitPlans
|
-2700000 | ||
CY2020Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
294400000 | |
CY2019Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
248600000 | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
538000000.0 | ||
CY2020Q3 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Diluted
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted
|
300000 | |
CY2019Q3 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Diluted
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted
|
300000 | |
us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Diluted
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted
|
500000 | ||
CY2020Q3 | mlm |
Basic And Diluted Net Income Loss Attributable To Common Shareholders Of Reporting Entity
BasicAndDilutedNetIncomeLossAttributableToCommonShareholdersOfReportingEntity
|
294100000 | |
CY2019Q3 | mlm |
Basic And Diluted Net Income Loss Attributable To Common Shareholders Of Reporting Entity
BasicAndDilutedNetIncomeLossAttributableToCommonShareholdersOfReportingEntity
|
248300000 | |
mlm |
Basic And Diluted Net Income Loss Attributable To Common Shareholders Of Reporting Entity
BasicAndDilutedNetIncomeLossAttributableToCommonShareholdersOfReportingEntity
|
537500000 | ||
CY2020Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
62300000 | |
CY2019Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
62500000 | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
62300000 | ||
CY2020Q3 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
100000 | |
CY2019Q3 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
200000 | |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
100000 | ||
CY2020Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
62400000 | |
CY2019Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
62700000 | |
CY2020Q3 | us-gaap |
Restricted Cash
RestrictedCash
|
77100000 | |
mlm |
Number Of Days Restricted From Utilizing Cash
NumberOfDaysRestrictedFromUtilizingCash
|
P180D | ||
CY2020Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
116600000 | |
CY2020Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
21000000.0 | |
CY2019Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
49100000 | |
CY2019Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
44900000 | |
CY2020Q3 | us-gaap |
Restricted Cash
RestrictedCash
|
77100000 | |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
193700000 | |
CY2020Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
21000000.0 | |
us-gaap |
Revenue Performance Obligation Description Of Timing
RevenuePerformanceObligationDescriptionOfTiming
|
Performance obligations within paving service agreements are satisfied over time, primarily ranging from one day to two years. For product revenues and freight revenues, customer payment terms are generally 30 days from invoice date. Customer payments for the paving operations are based on a contractual billing schedule and are due 30 days from invoice date. | ||
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
3550300000 | ||
CY2020Q3 | us-gaap |
Contract Receivable Retainage
ContractReceivableRetainage
|
10700000 | |
CY2019Q4 | us-gaap |
Contract Receivable Retainage
ContractReceivableRetainage
|
10200000 | |
CY2020Q3 | mlm |
Business Combination Number Of Ready Mixed Concrete Operations Acquired
BusinessCombinationNumberOfReadyMixedConcreteOperationsAcquired
|
4 | |
CY2020Q3 | us-gaap |
Long Term Debt
LongTermDebt
|
2630000000 | |
CY2020Q3 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
2980000000 | |
CY2019Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
2770000000 | |
CY2019Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
2940000000 | |
CY2019Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
340000000.0 | |
CY2020Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2625200000 | |
CY2019Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2433600000 | |
CY2020Q1 | us-gaap |
Debt Instrument Redemption Price Percentage
DebtInstrumentRedemptionPricePercentage
|
1 | |
CY2020Q3 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
673100000 | |
CY2020Q3 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
673100000 | |
CY2019Q4 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
643600000 | |
CY2020Q3 | us-gaap |
Inventory Work In Process
InventoryWorkInProcess
|
38400000 | |
CY2020Q3 | us-gaap |
Inventory Work In Process
InventoryWorkInProcess
|
38400000 | |
CY2019Q4 | us-gaap |
Inventory Work In Process
InventoryWorkInProcess
|
41900000 | |
CY2020Q3 | us-gaap |
Inventory Raw Materials
InventoryRawMaterials
|
35800000 | |
CY2020Q3 | us-gaap |
Inventory Raw Materials
InventoryRawMaterials
|
35800000 | |
CY2019Q4 | us-gaap |
Inventory Raw Materials
InventoryRawMaterials
|
32400000 | |
CY2020Q3 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
145800000 | |
CY2020Q3 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
145800000 | |
CY2019Q4 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
141500000 | |
CY2020Q3 | us-gaap |
Inventory Gross
InventoryGross
|
893100000 | |
CY2020Q3 | us-gaap |
Inventory Gross
InventoryGross
|
893100000 | |
CY2019Q4 | us-gaap |
Inventory Gross
InventoryGross
|
859400000 | |
CY2020Q3 | us-gaap |
Inventory Valuation Reserves
InventoryValuationReserves
|
178600000 | |
CY2020Q3 | us-gaap |
Inventory Valuation Reserves
InventoryValuationReserves
|
178600000 | |
CY2019Q4 | us-gaap |
Inventory Valuation Reserves
InventoryValuationReserves
|
168600000 | |
CY2020Q3 | us-gaap |
Inventory Net
InventoryNet
|
714500000 | |
CY2020Q3 | us-gaap |
Inventory Net
InventoryNet
|
714500000 | |
CY2019Q4 | us-gaap |
Inventory Net
InventoryNet
|
690800000 | |
CY2020Q3 | us-gaap |
Long Term Debt
LongTermDebt
|
2625200000 | |
CY2019Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
2773600000 | |
mlm |
Maximum Consolidated Debt Reduction For Unrestricted Cash And Cash Equivalents For Debt Covenant Calculation
MaximumConsolidatedDebtReductionForUnrestrictedCashAndCashEquivalentsForDebtCovenantCalculation
|
200000000 | ||
CY2020Q3 | mlm |
Guarantee Obligations Outstanding
GuaranteeObligationsOutstanding
|
9400000 | |
mlm |
Effective Income Tax Percentage Reconciliation Change In Reclassification From Partnership To Corporation
EffectiveIncomeTaxPercentageReconciliationChangeInReclassificationFromPartnershipToCorporation
|
0.210 | ||
mlm |
Effective Income Tax Rate Reconciliation Change In Reclassification From Partnership To Corporation
EffectiveIncomeTaxRateReconciliationChangeInReclassificationFromPartnershipToCorporation
|
6900000 | ||
CY2020Q3 | us-gaap |
Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
|
31700000 | |
us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
2 | ||
mlm |
Effective Income Tax Percentage Reconciliation Change In Reclassification From Partnership To Corporation
EffectiveIncomeTaxPercentageReconciliationChangeInReclassificationFromPartnershipToCorporation
|
0.188 | ||
mlm |
Effective Income Tax Rate Reconciliation Change In Reclassification From Partnership To Corporation
EffectiveIncomeTaxRateReconciliationChangeInReclassificationFromPartnershipToCorporation
|
13200000 | ||
CY2020Q3 | us-gaap |
Guarantee Obligations Maximum Exposure
GuaranteeObligationsMaximumExposure
|
12500000 | |
CY2020Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1321400000 | |
CY2019Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1420200000 | |
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
3550300000 | ||
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
3638700000 | ||
CY2020Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
400600000 | |
CY2019Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
345300000 | |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
764800000 | ||
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
700400000 | ||
CY2020Q3 | us-gaap |
Assets
Assets
|
10435400000 | |
CY2019Q4 | us-gaap |
Assets
Assets
|
10131600000 | |
CY2020Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1321400000 | |
CY2019Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1420200000 | |
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
3550300000 | ||
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
3638700000 | ||
CY2020Q3 | us-gaap |
Gross Profit
GrossProfit
|
404500000 | |
CY2019Q3 | us-gaap |
Gross Profit
GrossProfit
|
420600000 | |
us-gaap |
Gross Profit
GrossProfit
|
927400000 | ||
us-gaap |
Gross Profit
GrossProfit
|
920400000 | ||
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
30500000 | ||
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
28800000 | ||
us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
29300000 | ||
us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
36400000 | ||
us-gaap |
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
15000000.0 | ||
us-gaap |
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
200000 | ||
mlm |
Remeasurement Of Operating Leases Right Of Use Assets
RemeasurementOfOperatingLeasesRightOfUseAssets
|
1900000 | ||
mlm |
Noncash Or Part Noncash Acquisition Properties Acquired Through Asset Swap
NoncashOrPartNoncashAcquisitionPropertiesAcquiredThroughAssetSwap
|
1100000 | ||
us-gaap |
Interest Paid Net
InterestPaidNet
|
74700000 | ||
us-gaap |
Interest Paid Net
InterestPaidNet
|
82300000 | ||
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
68900000 | ||
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
62200000 | ||
us-gaap |
Payments For Proceeds From Policy Loans
PaymentsForProceedsFromPolicyLoans
|
13700000 | ||
us-gaap |
Tax Adjustments Settlements And Unusual Provisions
TaxAdjustmentsSettlementsAndUnusualProvisions
|
6900000 |