$MLM
MARTIN MARIETTA MATERIALS INC

2013 Q4 Form 10-K Financial Statement

#000119312515060008 Filed on February 24, 2015

View on sec.gov

Income Statement

Concept 2013 Q4 2013 2012 Q4
Revenue $545.0M $2.156B $502.3M
YoY Change 8.5% 6.09% 19.31%
Cost Of Revenue $444.0M $1.792B $425.5M
YoY Change 4.35% 5.09% 21.19%
Gross Profit $101.0M $364.0M $76.70M
YoY Change 31.68% 11.26% 9.73%
Gross Profit Margin 18.53% 16.88% 15.27%
Selling, General & Admin $37.50M $150.1M $38.00M
YoY Change -1.32% 8.45% 19.87%
% of Gross Profit 37.13% 41.24% 49.54%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $43.70M $173.8M $44.20M
YoY Change -1.13% -1.95% 1.14%
% of Gross Profit 43.27% 47.74% 57.63%
Operating Expenses $38.20M $150.1M $36.50M
YoY Change 4.66% 8.45% -25.81%
Operating Profit $62.80M $218.0M $40.20M
YoY Change 56.22% 39.58% 94.2%
Interest Expense -$12.80M $53.47M -$13.40M
YoY Change -4.48% 0.24% 0.75%
% of Operating Profit -20.38% 24.53% -33.33%
Other Income/Expense, Net -$100.0K -$295.0K $0.00
YoY Change -122.71% -100.0%
Pretax Income $49.90M $164.2M $26.90M
YoY Change 85.5% 57.71% 244.87%
Income Tax $14.40M $44.05M $4.900M
% Of Pretax Income 28.86% 26.82% 18.22%
Net Earnings $36.00M $121.3M $21.50M
YoY Change 67.44% 43.64% 45.27%
Net Earnings / Revenue 6.61% 5.63% 4.28%
Basic Earnings Per Share $2.62
Diluted Earnings Per Share $775.9K $2.61 $466.4K
COMMON SHARES
Basic Shares Outstanding 46.25M shares 46.16M 45.91M shares
Diluted Shares Outstanding 46.29M

Balance Sheet

Concept 2013 Q4 2013 2012 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $42.00M $42.00M $25.00M
YoY Change 68.0% 68.0% -3.85%
Cash & Equivalents $42.44M $42.00M $25.39M
Short-Term Investments
Other Short-Term Assets $45.38M $120.0M $40.93M
YoY Change 10.87% 0.84% 65.05%
Inventory $347.3M $347.0M $332.3M
Prepaid Expenses
Receivables $245.4M $242.0M $224.1M
Other Receivables $0.00 $3.000M $0.00
Total Short-Term Assets $755.4M $755.0M $700.4M
YoY Change 7.85% 7.86% 6.47%
LONG-TERM ASSETS
Property, Plant & Equipment $1.799B $1.799B $1.753B
YoY Change 2.62% 2.62% -1.19%
Goodwill $616.6M $616.2M
YoY Change 0.07% -0.08%
Intangibles $31.55M $50.43M
YoY Change -37.44% -6.84%
Long-Term Investments
YoY Change
Other Assets $40.01M $40.00M $40.65M
YoY Change -1.57% -2.44% -9.43%
Total Long-Term Assets $2.430B $2.505B $2.461B
YoY Change -1.26% 1.79% -1.18%
TOTAL ASSETS
Total Short-Term Assets $755.4M $755.0M $700.4M
Total Long-Term Assets $2.430B $2.505B $2.461B
Total Assets $3.185B $3.260B $3.161B
YoY Change 0.76% 3.13% 0.42%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $103.6M $104.0M $83.54M
YoY Change 24.02% 23.81% -9.41%
Accrued Expenses $49.00M $49.00M $62.00M
YoY Change -20.97% -20.97% 10.71%
Deferred Revenue
YoY Change
Short-Term Debt $3.000M $3.000M $0.00
YoY Change
Long-Term Debt Due $12.40M $12.00M $5.676M
YoY Change 118.52% 100.0% -20.97%
Total Short-Term Liabilities $210.5M $211.0M $173.3M
YoY Change 21.47% 21.97% -0.22%
LONG-TERM LIABILITIES
Long-Term Debt $1.019B $1.019B $1.042B
YoY Change -2.27% -2.21% -1.02%
Other Long-Term Liabilities $97.35M $176.0M $86.40M
YoY Change 12.68% -34.81% -6.27%
Total Long-Term Liabilities $1.116B $1.195B $1.129B
YoY Change -1.13% -8.92% -1.44%
TOTAL LIABILITIES
Total Short-Term Liabilities $210.5M $211.0M $173.3M
Total Long-Term Liabilities $1.116B $1.195B $1.129B
Total Liabilities $1.685B $1.722B $1.711B
YoY Change -1.5% -1.6% 0.69%
SHAREHOLDERS EQUITY
Retained Earnings $1.149B $1.102B
YoY Change 4.28% 0.98%
Common Stock $433.3M $415.1M
YoY Change 4.37% 3.18%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $1.538B $1.538B $1.411B
YoY Change
Total Liabilities & Shareholders Equity $3.260B $3.260B $3.161B
YoY Change 3.13% 3.13% 0.42%

Cashflow Statement

Concept 2013 Q4 2013 2012 Q4
OPERATING ACTIVITIES
Net Income $36.00M $121.3M $21.50M
YoY Change 67.44% 43.64% 45.27%
Depreciation, Depletion And Amortization $43.70M $173.8M $44.20M
YoY Change -1.13% -1.95% 1.14%
Cash From Operating Activities $143.4M $309.0M $100.7M
YoY Change 42.4% 38.74% 27.15%
INVESTING ACTIVITIES
Capital Expenditures -$52.90M $155.2M -$45.10M
YoY Change 17.29% 2.79% -27.14%
Acquisitions $64.48M
YoY Change 40198.75%
Other Investing Activities $5.300M -$59.30M $100.0K
YoY Change 5200.0% -860.26% -100.25%
Cash From Investing Activities -$47.50M -$214.5M -$45.00M
YoY Change 5.56% 49.81% -55.71%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $11.69M
YoY Change 68.0%
Debt Paid & Issued, Net $621.1M
YoY Change 220.75%
Cash From Financing Activities -110.6M -77.36M -65.70M
YoY Change 68.34% -3.43% 682.14%
NET CHANGE
Cash From Operating Activities 143.4M 309.0M 100.7M
Cash From Investing Activities -47.50M -214.5M -45.00M
Cash From Financing Activities -110.6M -77.36M -65.70M
Net Change In Cash -14.70M 17.04M -10.00M
YoY Change 47.0% -2813.85% -67.53%
FREE CASH FLOW
Cash From Operating Activities $143.4M $309.0M $100.7M
Capital Expenditures -$52.90M $155.2M -$45.10M
Free Cash Flow $196.3M $153.7M $145.8M
YoY Change 34.64% 114.49% 3.33%

Facts In Submission

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CY2014Q4 us-gaap Preferred Stock Value
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CY2013Q4 us-gaap Preferred Stock Value
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CY2013Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
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CY2013Q4 us-gaap Retained Earnings Accumulated Deficit
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CY2014Q4 us-gaap Stockholders Equity
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74197000
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CY2014 us-gaap Depreciation Depletion And Amortization
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222746000
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3075000
CY2012 us-gaap Share Based Compensation
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CY2014Q4 us-gaap Minority Interest
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1582000
CY2013Q4 us-gaap Minority Interest
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37042000
CY2014Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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CY2013Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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CY2013Q4 us-gaap Liabilities And Stockholders Equity
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CY2013Q4 us-gaap Common Stock Shares Authorized
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100000000
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67293000
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0.01
CY2013Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
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CY2014Q4 us-gaap Preferred Stock Shares Authorized
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10000000
CY2013Q4 us-gaap Preferred Stock Shares Authorized
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10000000
CY2014Q4 us-gaap Preferred Stock Shares Outstanding
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0
CY2013Q4 us-gaap Preferred Stock Shares Outstanding
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0
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173761000
CY2012 us-gaap Depreciation Depletion And Amortization
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177211000
CY2014 us-gaap Share Based Compensation
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8993000
CY2013 us-gaap Share Based Compensation
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7008000
CY2014 us-gaap Gain Loss On Disposition Of Assets
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52297000
CY2013 us-gaap Gain Loss On Disposition Of Assets
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2265000
CY2012 us-gaap Gain Loss On Disposition Of Assets
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956000
CY2014 us-gaap Deferred Income Tax Expense Benefit
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50292000
CY2013 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
24113000
CY2012 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
13929000
CY2014 us-gaap Excess Tax Benefit From Share Based Compensation Operating Activities
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2508000
CY2013 us-gaap Excess Tax Benefit From Share Based Compensation Operating Activities
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2368000
CY2012 us-gaap Excess Tax Benefit From Share Based Compensation Operating Activities
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777000
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-4795000
CY2013 us-gaap Other Noncash Income Expense
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429000
CY2012 us-gaap Other Noncash Income Expense
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-2073000
CY2014 us-gaap Increase Decrease In Accounts Receivable
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16650000
CY2013 us-gaap Increase Decrease In Accounts Receivable
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22523000
CY2012 us-gaap Increase Decrease In Accounts Receivable
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20302000
CY2014 us-gaap Increase Decrease In Inventories
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12020000
CY2013 us-gaap Increase Decrease In Inventories
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11639000
CY2012 us-gaap Increase Decrease In Inventories
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9640000
CY2014 us-gaap Increase Decrease In Accounts Payable Trade
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5303000
CY2013 us-gaap Increase Decrease In Accounts Payable Trade
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20063000
CY2012 us-gaap Increase Decrease In Accounts Payable Trade
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-18710000
CY2013 us-gaap Increase Decrease In Other Operating Capital Net
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-3798000
CY2012 us-gaap Increase Decrease In Other Operating Capital Net
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23484000
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381658000
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308951000
CY2012 us-gaap Net Cash Provided By Used In Operating Activities
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222689000
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232183000
CY2013 us-gaap Payments To Acquire Property Plant And Equipment
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155233000
CY2012 us-gaap Payments To Acquire Property Plant And Equipment
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151023000
CY2014 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
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189000
CY2013 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
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64478000
CY2014 us-gaap Income Taxes Paid Net
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15955000
CY2013 us-gaap Income Taxes Paid Net
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CY2012 us-gaap Income Taxes Paid Net
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12826000
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1448864000
CY2012 us-gaap Dividends Common Stock Cash
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73767000
CY2012 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
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7781000
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800000
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11129000
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7008000
CY2013 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
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876000
CY2012Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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74197000
CY2012 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
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160000
CY2014 us-gaap Cash Acquired From Acquisition
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CY2014 us-gaap Proceeds From Sales Of Business Affiliate And Productive Assets
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CY2013 us-gaap Proceeds From Sales Of Business Affiliate And Productive Assets
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8564000
CY2012 us-gaap Proceeds From Sales Of Business Affiliate And Productive Assets
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CY2014 mlm Payments For Other Investing Activities
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14513000
CY2014 mlm Proceeds From Other Investing Activities
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14513000
CY2014 us-gaap Proceeds From Collection Of Advance To Affiliate
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1175000
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3402000
CY2012 us-gaap Payments For Advance To Affiliate
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CY2013 us-gaap Net Cash Provided By Used In Investing Activities
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-214549000
CY2012 us-gaap Net Cash Provided By Used In Investing Activities
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CY2014 us-gaap Proceeds From Issuance Of Long Term Debt
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868762000
CY2013 us-gaap Proceeds From Issuance Of Long Term Debt
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604417000
CY2012 us-gaap Proceeds From Issuance Of Long Term Debt
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181000000
CY2014 us-gaap Repayments Of Long Term Debt
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1057289000
CY2013 us-gaap Repayments Of Long Term Debt
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621142000
CY2012 us-gaap Repayments Of Long Term Debt
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193655000
CY2014 us-gaap Payments Of Debt Issuance Costs
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2782000
CY2013 us-gaap Payments Of Debt Issuance Costs
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2148000
CY2012 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
621000
CY2014 us-gaap Proceeds From Repayments Of Bank Overdrafts
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CY2013 us-gaap Proceeds From Repayments Of Bank Overdrafts
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2556000
CY2013 us-gaap Repayments Of Long Term Capital Lease Obligations
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28000
CY2014 us-gaap Payments Of Dividends Common Stock
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91304000
CY2014 us-gaap Payments Of Dividends Minority Interest
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800000
CY2013 us-gaap Payments Of Dividends Minority Interest
PaymentsOfDividendsMinorityInterest
876000
CY2012 us-gaap Payments Of Dividends Minority Interest
PaymentsOfDividendsMinorityInterest
800000
CY2012 us-gaap Excess Tax Benefit From Share Based Compensation Financing Activities
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777000
CY2012 us-gaap Net Cash Provided By Used In Financing Activities
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CY2012 us-gaap Cash And Cash Equivalents Period Increase Decrease
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CY2011Q4 us-gaap Cash And Cash Equivalents At Carrying Value
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26022000
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InterestPaid
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CY2013 us-gaap Interest Paid
InterestPaid
52034000
CY2012 us-gaap Interest Paid
InterestPaid
53039000
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CY2014 us-gaap Dividends Common Stock Cash
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8993000
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800000
CY2014 us-gaap Minority Interest Decrease From Redemptions
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24913000
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1.60
CY2012 us-gaap Common Stock Dividends Per Share Declared
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1.60
CY2013 us-gaap Common Stock Dividends Per Share Declared
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1.60
CY2012 us-gaap Interest Costs Capitalized
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2537000
CY2014 us-gaap Use Of Estimates
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<div> <p style="text-align:justify;margin-bottom:0pt;margin-top:12pt;text-indent:0%;font-weight:bold;font-style:italic;font-family:Calibri;font-size:10pt;text-transform:none;font-variant: normal;">Use of Estimates. <font style="font-weight:normal;font-style:normal;">The preparation of the Corporation&#8217;s consolidated financial statements in conformity with accounting principles generally accepted in the United States requires management to make certain estimates and assumptions about future events. These estimates and the underlying assumptions affect the amounts of assets and liabilities reported, disclosures about contingent assets and liabilities and reported amounts of revenues and expenses. Such estimates include the valuation of accounts receivable, inventories, goodwill, intangible assets and other long-lived assets and assumptions used in the calculation of taxes on income, retirement and other postemployment benefits, and the allocation of the purchase price to the fair values of assets acquired and liabilities assumed as part of business combinations. These estimates and assumptions are based on management&#8217;s best estimates and judgment. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors, including the current economic environment, and adjusts such estimates and assumptions when facts and circumstances dictate. Changes in credit, equity and energy markets and changes in construction activity increase the uncertainty inherent in certain of these estimates and assumptions. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates. Changes in estimates, including those resulting from continuing changes in the economic environment, are reflected in the financial statements for the period in which the change in estimate occurs. </font></p></div>
CY2014 us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
<div> <p style="text-align:justify;margin-bottom:0pt;margin-top:12pt;text-indent:0%;font-weight:bold;font-style:italic;font-family:Calibri;font-size:10pt;text-transform:none;font-variant: normal;">Reclassifications. <font style="font-weight:normal;font-style:normal;">Effective January&#160;1, 2014, the Corporation reorganized the operations and management reporting structure of the Aggregates business, resulting in a change to the reportable segments. Segment information for prior years has been reclassified to conform to the presentation of the current reportable segments.</font></p></div>
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
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CY2014 mlm Company Policy For Maximum Cash Maintained At One Bank
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100000000
CY2014Q4 mlm Minimum At Risk Receivable Balance For Specific Reserve
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50000
CY2012 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
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P7Y3M18D
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
22.18
CY2014 mlm Number Of Quarries Distribution Facilities And Plants
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400
CY2014Q4 mlm Number Of States With Aggregates Business Sales By Destination
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32
CY2012 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
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142000
CY2012 mlm Income Loss From Continuing Operations Net Of Tax Attributable To Common Shareholders Of Reporting Entity
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85146000
CY2012 mlm Basic And Diluted Net Income Loss Attributable To Common Shareholders Of Reporting Entity
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83974000
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3587000
CY2013 us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
53148000
CY2012 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
3593000
CY2013 us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
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-8907000
CY2014Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
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14488000
CY2013 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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62055000
CY2014 us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
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CY2014Q4 mlm Acquired Finite And Indefinite Lived Intangible Asset Amount
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559277000
CY2014 us-gaap Finitelived Intangible Assets Acquired1
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524870000
CY2014 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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-62045000
CY2014 us-gaap Acquired Finite Lived Intangible Assets Weighted Average Useful Life
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P81Y8M12D
CY2014 us-gaap Indefinitelived Intangible Assets Acquired
IndefinitelivedIntangibleAssetsAcquired
34407000
CY2014 us-gaap Amortization Of Intangible Assets
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9311000
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0138
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.0180
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.3530
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.3540
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.3750
CY2014 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P8Y6M
CY2013 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P8Y7M6D
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
43.42
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
36.48
CY2014 mlm Minimum Likelihood For Recognition Of Tax Benefit Related To Uncertain Tax Position
MinimumLikelihoodForRecognitionOfTaxBenefitRelatedToUncertainTaxPosition
0.50
CY2013Q4 us-gaap Deferred Tax Assets Other Comprehensive Loss
DeferredTaxAssetsOtherComprehensiveLoss
31467000
CY2011Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
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CY2012 us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
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-29024000
CY2012 us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
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-6745000
CY2012 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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-22279000
CY2012Q4 us-gaap Deferred Tax Assets Other Comprehensive Loss
DeferredTaxAssetsOtherComprehensiveLoss
73588000
CY2014 us-gaap Participating Securities Distributed And Undistributed Earnings Loss Diluted
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647000
CY2013 us-gaap Participating Securities Distributed And Undistributed Earnings Loss Diluted
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted
513000
CY2012 us-gaap Participating Securities Distributed And Undistributed Earnings Loss Diluted
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted
500000
CY2014 mlm Income Loss From Continuing Operations Net Of Tax Attributable To Common Shareholders Of Reporting Entity
IncomeLossFromContinuingOperationsNetOfTaxAttributableToCommonShareholdersOfReportingEntity
154991000
CY2013 mlm Income Loss From Continuing Operations Net Of Tax Attributable To Common Shareholders Of Reporting Entity
IncomeLossFromContinuingOperationsNetOfTaxAttributableToCommonShareholdersOfReportingEntity
121573000
CY2014 mlm Basic And Diluted Net Income Loss Attributable To Common Shareholders Of Reporting Entity
BasicAndDilutedNetIncomeLossAttributableToCommonShareholdersOfReportingEntity
154954000
CY2013 mlm Basic And Diluted Net Income Loss Attributable To Common Shareholders Of Reporting Entity
BasicAndDilutedNetIncomeLossAttributableToCommonShareholdersOfReportingEntity
120824000
CY2014 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
234000
CY2013 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
121000
CY2014 us-gaap Goodwill Written Off Related To Sale Of Business Unit
GoodwillWrittenOffRelatedToSaleOfBusinessUnit
32094000
CY2012Q4 us-gaap Goodwill
Goodwill
616204000
CY2013 us-gaap Goodwill Acquired During Period
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444000
CY2013 us-gaap Goodwill Purchase Accounting Adjustments
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-27000
CY2013Q4 us-gaap Finite Lived Intangible Assets Gross
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43849000
CY2014Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
27283000
CY2013Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
19293000
CY2014Q4 us-gaap Finite Lived Intangible Assets Net
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542248000
CY2013Q4 us-gaap Finite Lived Intangible Assets Net
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24556000
CY2014Q4 us-gaap Indefinite Lived Intangible Assets Excluding Goodwill
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52957000
CY2014 mlm Percentage Of Discount Rate To Market Value On Incentive Compensation
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0.20
CY2014Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
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14183000
CY2014Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
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14044000
CY2013Q4 us-gaap Capital Leased Assets Gross
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10341000
CY2014Q4 us-gaap Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation
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2808000
CY2014Q4 us-gaap Due From Affiliate Current
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3765000
CY2014Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
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13153000
CY2014Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
11847000
CY2014Q4 us-gaap Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
474533000
CY2014 us-gaap Business Acquisitions Pro Forma Revenue
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3088642000
CY2013 us-gaap Business Acquisitions Pro Forma Revenue
BusinessAcquisitionsProFormaRevenue
2638682000
CY2014 us-gaap Business Acquisitions Pro Forma Net Income Loss
BusinessAcquisitionsProFormaNetIncomeLoss
171822000
CY2013 us-gaap Business Acquisitions Pro Forma Net Income Loss
BusinessAcquisitionsProFormaNetIncomeLoss
39164000
CY2014Q3 us-gaap Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax
DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax
47804000
CY2014Q4 mlm Number Of Joint Ventures
NumberOfJointVentures
2
CY2014Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
418016000
CY2013Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
246528000
CY2014Q4 us-gaap Other Receivables Gross Current
OtherReceivablesGrossCurrent
7062000
CY2013Q4 us-gaap Other Receivables Gross Current
OtherReceivablesGrossCurrent
2974000
CY2014Q4 mlm Accounts And Other Receivables Gross Current
AccountsAndOtherReceivablesGrossCurrent
425078000
CY2013Q4 mlm Accounts And Other Receivables Gross Current
AccountsAndOtherReceivablesGrossCurrent
249502000
CY2014Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
4077000
CY2013Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
4081000
CY2014Q4 us-gaap Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
421001000
CY2013Q4 us-gaap Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
245421000
CY2013Q4 us-gaap Due From Affiliate Current
DueFromAffiliateCurrent
3192000
CY2014Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
413766000
CY2013Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
368334000
CY2014Q4 us-gaap Inventory Work In Process And Raw Materials
InventoryWorkInProcessAndRawMaterials
65250000
CY2013Q4 us-gaap Inventory Work In Process And Raw Materials
InventoryWorkInProcessAndRawMaterials
16077000
CY2014Q4 us-gaap Other Inventory Supplies
OtherInventorySupplies
125092000
CY2013Q4 us-gaap Other Inventory Supplies
OtherInventorySupplies
61922000
CY2014Q4 us-gaap Inventory Gross
InventoryGross
604108000
CY2013Q4 us-gaap Inventory Gross
InventoryGross
446333000
CY2014Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
119189000
CY2013Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
99026000
CY2014Q4 mlm Land And Land Improvements Gross
LandAndLandImprovementsGross
849704000
CY2013Q4 mlm Land And Land Improvements Gross
LandAndLandImprovementsGross
728396000
CY2014Q4 us-gaap Mineral Properties Gross
MineralPropertiesGross
990438000
CY2013Q4 us-gaap Mineral Properties Gross
MineralPropertiesGross
461587000
CY2014Q4 us-gaap Buildings And Improvements Gross
BuildingsAndImprovementsGross
157233000
CY2013Q4 us-gaap Buildings And Improvements Gross
BuildingsAndImprovementsGross
118655000
CY2014Q4 us-gaap Machinery And Equipment Gross
MachineryAndEquipmentGross
3568342000
CY2013Q4 us-gaap Machinery And Equipment Gross
MachineryAndEquipmentGross
2575340000
CY2014Q4 us-gaap Construction In Progress Gross
ConstructionInProgressGross
125959000
CY2013Q4 us-gaap Construction In Progress Gross
ConstructionInProgressGross
92906000
CY2014Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
5691676000
CY2013Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
3976884000
CY2014Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
2288906000
CY2013Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
2177643000
CY2014Q4 us-gaap Capital Leased Assets Gross
CapitalLeasedAssetsGross
25775000
CY2013Q4 us-gaap Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation
CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation
104000
CY2014Q4 us-gaap Capital Leases Balance Sheet Assets By Major Class Net
CapitalLeasesBalanceSheetAssetsByMajorClassNet
22967000
CY2013Q4 us-gaap Capital Leases Balance Sheet Assets By Major Class Net
CapitalLeasesBalanceSheetAssetsByMajorClassNet
10237000
CY2014 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
8033000
CY2013 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
1792000
CY2014 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.036
CY2013Q4 us-gaap Long Term Debt
LongTermDebt
1030921000
CY2014 us-gaap Debt Instrument Redemption Price Percentage
DebtInstrumentRedemptionPricePercentage
1.01
CY2014 mlm Term Loan Credit Facility Commitment
TermLoanCreditFacilityCommitment
250000000
CY2014 mlm Maximum Consolidated Debt Reduction For Unrestricted Cash And Cash Equivalents For Debt Covenant Calculation
MaximumConsolidatedDebtReductionForUnrestrictedCashAndCashEquivalentsForDebtCovenantCalculation
200000000
CY2014Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
14336000
CY2014Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
19064000
CY2014Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
317349000
CY2014Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
486383000
CY2014Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
55000
CY2014Q4 us-gaap Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
748208000
CY2014 us-gaap Interest Rate Cash Flow Hedge Gain Loss Reclassified To Earnings Net
InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet
1188000
CY2013 us-gaap Interest Rate Cash Flow Hedge Gain Loss Reclassified To Earnings Net
InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet
1108000
CY2012 us-gaap Interest Rate Cash Flow Hedge Gain Loss Reclassified To Earnings Net
InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet
1034000
CY2014Q4 us-gaap Long Term Debt Fair Value
LongTermDebtFairValue
1680584000
CY2013Q4 us-gaap Long Term Debt Fair Value
LongTermDebtFairValue
1068324000
CY2014 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
35313000
CY2013 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
30856000
CY2012 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-2530000
CY2014 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
46616000
CY2013 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
8399000
CY2012 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
12581000
CY2014 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
81929000
CY2013 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
39255000
CY2012 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
10051000
CY2014 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
10307000
CY2013 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
3201000
CY2012 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
458000
CY2014 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
3376000
CY2013 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
478000
CY2012 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
1670000
CY2014 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
13683000
CY2013 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
3679000
CY2012 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
2128000
CY2014 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
1262000
CY2013 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
972000
CY2012 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
4062000
CY2014 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
-2027000
CY2013 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
139000
CY2012 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
1190000
CY2014 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
-765000
CY2013 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
1111000
CY2012 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
5252000
CY2013Q3 us-gaap Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority
IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority
-10239000
CY2014 us-gaap Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
2508000
CY2013 us-gaap Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
2368000
CY2012 us-gaap Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
777000
CY2014 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
10557000
CY2013 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
10227000
CY2012 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
5473000
CY2014 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.350
CY2013 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.350
CY2012 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.350
CY2014 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion
-0.096
CY2013 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion
-0.120
CY2013 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
0.003
CY2013Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
257366000
CY2012 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion
-0.176
CY2012 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
0.003
CY2014Q4 us-gaap Deferred Tax Liabilities Goodwill And Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssets
288471000
CY2014 mlm Effective Income Tax Rate Reconciliation Purchase Accounting Transaction Costs
EffectiveIncomeTaxRateReconciliationPurchaseAccountingTransactionCosts
0.024
CY2012 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.034
CY2013 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.015
CY2012 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.013
CY2014 us-gaap Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities
EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities
-0.009
CY2013 us-gaap Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities
EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities
-0.021
CY2012 us-gaap Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities
EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities
0.001
CY2014 mlm Percentage Of Tax Benefit To Be Realized Upon Settlement With Taxing Authority
PercentageOfTaxBenefitToBeRealizedUponSettlementWithTaxingAuthority
-0.002
CY2013 mlm Percentage Of Tax Benefit To Be Realized Upon Settlement With Taxing Authority
PercentageOfTaxBenefitToBeRealizedUponSettlementWithTaxingAuthority
0.009
CY2012 mlm Percentage Of Tax Benefit To Be Realized Upon Settlement With Taxing Authority
PercentageOfTaxBenefitToBeRealizedUponSettlementWithTaxingAuthority
0.007
CY2014 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
0.039
CY2014 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.013
CY2013 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.021
CY2012 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.006
CY2014 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
0.037
CY2013Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
133656000
CY2014Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
638730000
CY2014 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.011
CY2013 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.011
CY2012 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.003
CY2014 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.381
CY2013 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.268
CY2012 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.167
CY2012 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
3644000
CY2014 us-gaap Effective Income Tax Rate Reconciliation Deductions
EffectiveIncomeTaxRateReconciliationDeductions
0.09
CY2014 us-gaap Income Tax Reconciliation Deductions
IncomeTaxReconciliationDeductions
3239000
CY2013 us-gaap Income Tax Reconciliation Deductions
IncomeTaxReconciliationDeductions
3979000
CY2012 us-gaap Income Tax Reconciliation Deductions
IncomeTaxReconciliationDeductions
0
CY2014Q4 mlm Increase Decrease In Net Earnings Per Share Related To Production Deduction Benefit
IncreaseDecreaseInNetEarningsPerShareRelatedToProductionDeductionBenefit
0.05
CY2013Q4 mlm Increase Decrease In Net Earnings Per Share Related To Production Deduction Benefit
IncreaseDecreaseInNetEarningsPerShareRelatedToProductionDeductionBenefit
0.09
CY2012Q4 mlm Increase Decrease In Net Earnings Per Share Related To Production Deduction Benefit
IncreaseDecreaseInNetEarningsPerShareRelatedToProductionDeductionBenefit
0
CY2014Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits
74288000
CY2013Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits
31067000
CY2014Q4 us-gaap Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
64484000
CY2013Q4 us-gaap Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
53229000
CY2014Q4 mlm Deferred Tax Assets Valuation And Other Reserves
DeferredTaxAssetsValuationAndOtherReserves
48278000
CY2013Q4 mlm Deferred Tax Assets Valuation And Other Reserves
DeferredTaxAssetsValuationAndOtherReserves
18372000
CY2014Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
171781000
CY2013Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
5379000
CY2014Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
14191000
CY2014Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
443389000
CY2013Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
139514000
CY2014Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
6133000
CY2013Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
5858000
CY2014Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
437256000
CY2013Q4 us-gaap Deferred Tax Liabilities Goodwill And Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssets
78577000
CY2013Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
2891000
CY2014Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
927201000
CY2013Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
338834000
CY2014Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
489945000
CY2013Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
205178000
CY2014 mlm Domestic And Foreign Operating Loss Carry Forward Expiration Date
DomesticAndForeignOperatingLossCarryForwardExpirationDate
2034
CY2014Q4 us-gaap Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
5084000
CY2013 us-gaap Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
1446000
CY2012 us-gaap Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
119000
CY2014Q4 us-gaap Defined Benefit Pension Plan Liabilities Current
DefinedBenefitPensionPlanLiabilitiesCurrent
4183000
CY2014Q4 us-gaap Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
225750000
CY2014Q4 us-gaap Defined Benefit Pension Plan Current And Noncurrent Liabilities
DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities
229933000
CY2014Q4 us-gaap Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
684647000
CY2014 us-gaap Defined Benefit Plan Target Plan Asset Allocations
DefinedBenefitPlanTargetPlanAssetAllocations
1.00
CY2014Q4 us-gaap Defined Benefit Plan Weighted Average Asset Allocations
DefinedBenefitPlanWeightedAverageAssetAllocations
1.00
CY2013Q4 us-gaap Defined Benefit Plan Weighted Average Asset Allocations
DefinedBenefitPlanWeightedAverageAssetAllocations
1.00
CY2014Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
524042000
CY2013Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
443973000
CY2013Q4 us-gaap Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
5006000
CY2014Q4 us-gaap Tax Credit Carryforward Valuation Allowance
TaxCreditCarryforwardValuationAllowance
1049000
CY2013Q4 us-gaap Tax Credit Carryforward Valuation Allowance
TaxCreditCarryforwardValuationAllowance
852000
CY2014Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax
DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax
28800000
CY2014Q4 us-gaap Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill
0
CY2014Q4 us-gaap Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
29400000
CY2013Q4 us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
1334000
CY2014 us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
268000
CY2013Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
11826000
CY2012Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
15380000
CY2011Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
9288000
CY2014 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
2075000
CY2013 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
9845000
CY2012 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
19434000
CY2014 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
203000
CY2013 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
5121000
CY2012 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
13876000
CY2014 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
3369000
CY2013 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
2540000
CY2012 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
1555000
CY2014 us-gaap Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions
51000
CY2013 us-gaap Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions
529000
CY2013 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
8599000
CY2012 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
1021000
CY2014 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
1872000
CY2013 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
1690000
CY2014 us-gaap Unrecognized Tax Benefits Increases Resulting From Acquisition
UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition
5963000
CY2014Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
21107000
CY2014Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
9362000
CY2013Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
6301000
CY2012Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
14386000
CY2014Q4 us-gaap Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Estimated Range Of Change Upper Bound
SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleEstimatedRangeOfChangeUpperBound
-10547000
CY2014Q4 mlm Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority Per Share
IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthorityPerShare
0.01
CY2013Q4 mlm Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority Per Share
IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthorityPerShare
0.03
CY2012Q4 mlm Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority Per Share
IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthorityPerShare
0.04
CY2014Q4 us-gaap Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority
IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority
-687000
CY2013Q4 us-gaap Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority
IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority
-1368000
CY2012Q4 us-gaap Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority
IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority
-1617000
CY2013 mlm Jurisdictions Statute Of Limitations Expiration Year
JurisdictionsStatuteOfLimitationsExpirationYear
2009
CY2014 us-gaap Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
266000
CY2013 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
28995000
CY2014 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
25654000
CY2014Q4 us-gaap Other Postretirement Defined Benefit Plan Liabilities Noncurrent
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22316000
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2770000
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0.050
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2019
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2019
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56000
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DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation
1387000
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DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1
48000
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1196000
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8602000
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DefinedContributionPlanCostRecognized
7097000
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DefinedContributionPlanCostRecognized
6216000
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1267000
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1096000
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3000
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
55981
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsReplacementInPeriod
821282
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
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1054435
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906719
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ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsReplacementInPeriodWeightedAverageExercisePrice
56.66
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ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
59.98
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
45.12
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
96.53
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
95.67
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P3Y6M
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P2Y9M18D
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ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
108.24
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ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
69.12
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
9709000
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
7142000
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
7176000
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
23806000
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SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
21954000
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CommonStockPrice
110.32
CY2014 mlm Percentage Of Incentive Compensation To Acquire Shares Maximum
PercentageOfIncentiveCompensationToAcquireSharesMaximum
0.50
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ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
250000
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CumulativeSharesIssuedUnderShareholderValueAchievementPlan
42025
CY2014Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
22578000
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EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
3542000
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EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
2772000
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EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
3077000
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FutureShareBasedCompensationExpenseYearOne
8407000
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FutureShareBasedCompensationExpenseYearTwo
6182000
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FutureShareBasedCompensationExpenseYearThree
3482000
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FutureShareBasedCompensationExpenseYearFour
2743000
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FutureShareBasedCompensationExpenseYearFive
1764000
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FutureShareBasedCompensationExpense
22578000
CY2014 us-gaap Operating Leases Rent Expense Net
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59590000
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OperatingLeasesRentExpenseNet
45093000
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OperatingLeasesRentExpenseNet
44177000
CY2014 us-gaap Royalty Expense
RoyaltyExpense
50535000
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RoyaltyExpense
41604000
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RoyaltyExpense
43445000
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4517000
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CapitalLeasesFutureMinimumPaymentsDueInTwoYears
4382000
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CapitalLeasesFutureMinimumPaymentsDueInThreeYears
3823000
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CapitalLeasesFutureMinimumPaymentsDueInFourYears
2928000
CY2014Q4 us-gaap Capital Leases Future Minimum Payments Due In Five Years
CapitalLeasesFutureMinimumPaymentsDueInFiveYears
2819000
CY2014Q4 us-gaap Capital Leases Future Minimum Payments Due Thereafter
CapitalLeasesFutureMinimumPaymentsDueThereafter
8477000
CY2014Q4 us-gaap Capital Leases Future Minimum Payments Due
CapitalLeasesFutureMinimumPaymentsDue
26946000
CY2014Q4 us-gaap Capital Leases Future Minimum Payments Interest Included In Payments
CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments
5085000
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CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments
21861000
CY2014Q4 us-gaap Capital Lease Obligations Current
CapitalLeaseObligationsCurrent
3407000
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CapitalLeaseObligationsNoncurrent
18454000
CY2014Q4 us-gaap Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
108622000
CY2014Q4 us-gaap Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
75717000
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OperatingLeasesFutureMinimumPaymentsDueInThreeYears
63866000
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OperatingLeasesFutureMinimumPaymentsDueInFourYears
31029000
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OperatingLeasesFutureMinimumPaymentsDueInFiveYears
20377000
CY2014Q4 us-gaap Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
133592000
CY2014Q4 us-gaap Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
433203000
CY2014Q4 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
3934000
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StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased
5041900
CY2014Q4 mlm Percentage Ownership By Person Or Group Making Rights Exercisable
PercentageOwnershipByPersonOrGroupMakingRightsExercisable
0.15
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ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
315
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PreferredStockRedemptionPricePerShare
0.001
CY2014 mlm Asset Retirement Obligation Depreciation And Accretion
AssetRetirementObligationDepreciationAndAccretion
4584000
CY2013 mlm Asset Retirement Obligation Depreciation And Accretion
AssetRetirementObligationDepreciationAndAccretion
3793000
CY2012 mlm Asset Retirement Obligation Depreciation And Accretion
AssetRetirementObligationDepreciationAndAccretion
3743000
CY2013Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
48727000
CY2012Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
46173000
CY2014 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
2818000
CY2013 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
2777000
CY2014 us-gaap Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
20984000
CY2013 us-gaap Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
2240000
CY2014 us-gaap Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
2061000
CY2014 us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
-46000
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AssetRetirementObligationRevisionOfEstimate
-2463000
CY2014Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
70422000
CY2014Q4 us-gaap Accrued Insurance Noncurrent
AccruedInsuranceNoncurrent
42552000
CY2013Q4 us-gaap Accrued Insurance Noncurrent
AccruedInsuranceNoncurrent
25529000
CY2014Q4 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
46485000
CY2014Q4 mlm Surety Bonds
SuretyBonds
305237000
CY2014Q4 mlm Balance Of Top5 Surety Bonds
BalanceOfTop5SuretyBonds
87283000
CY2014 mlm Group Of Bonds Amount
GroupOfBondsAmount
5
CY2014Q4 mlm Top5 Surety Bonds Percentage
Top5SuretyBondsPercentage
0.29
CY2014Q4 us-gaap Unrecorded Unconditional Purchase Obligation Balance On First Anniversary
UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary
171367000
CY2014Q4 us-gaap Unrecorded Unconditional Purchase Obligation Balance On Second Anniversary
UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary
38400000
CY2014Q4 us-gaap Unrecorded Unconditional Purchase Obligation Balance On Third Anniversary
UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary
4302000
CY2014Q4 us-gaap Unrecorded Unconditional Purchase Obligation Balance On Fourth Anniversary
UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary
826000
CY2013 us-gaap Property Plant And Equipment Additions
PropertyPlantAndEquipmentAdditions
220281000
CY2014Q4 us-gaap Unrecorded Unconditional Purchase Obligation Balance On Fifth Anniversary
UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary
826000
CY2014Q4 us-gaap Unrecorded Unconditional Purchase Obligation Due After Five Years
UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears
4821000
CY2014 us-gaap Property Plant And Equipment Additions
PropertyPlantAndEquipmentAdditions
1846421000
CY2014Q4 us-gaap Unrecorded Unconditional Purchase Obligation Balance Sheet Amount
UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount
220542000
CY2014 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
34135000
CY2013 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
15839000
CY2012 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
33654000
CY2014 mlm Percentage Of Employees Represented In Labor Union
PercentageOfEmployeesRepresentedInLaborUnion
0.13
CY2014 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
3
CY2012Q4 us-gaap Assets
Assets
3160926000
CY2012 us-gaap Property Plant And Equipment Additions
PropertyPlantAndEquipmentAdditions
151713000
CY2014 mlm Property Plant And Equipment Additions Through Acquisitions
PropertyPlantAndEquipmentAdditionsThroughAcquisitions
1602860000
CY2013 mlm Property Plant And Equipment Additions Through Acquisitions
PropertyPlantAndEquipmentAdditionsThroughAcquisitions
54707000
CY2012 mlm Property Plant And Equipment Additions Through Acquisitions
PropertyPlantAndEquipmentAdditionsThroughAcquisitions
690000
CY2014 mlm Capital Lease Acquired
CapitalLeaseAcquired
7788000
CY2013 mlm Capital Lease Acquired
CapitalLeaseAcquired
10341000
CY2014 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-8066000
CY2013 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-1186000
CY2012 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
2354000
CY2013 us-gaap Increase Decrease In Other Employee Related Liabilities
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-4276000
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10136000
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IncreaseDecreaseInOtherEmployeeRelatedLiabilities
7000
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IncreaseDecreaseInAccruedInsuranceAndOtherTaxes
-17641000
CY2013 mlm Increase Decrease In Accrued Insurance And Other Taxes
IncreaseDecreaseInAccruedInsuranceAndOtherTaxes
421000
CY2012 mlm Increase Decrease In Accrued Insurance And Other Taxes
IncreaseDecreaseInAccruedInsuranceAndOtherTaxes
2274000
CY2014 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
27680000
CY2013 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
3889000
CY2012 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-13343000
CY2014 us-gaap Increase Decrease In Pension And Postretirement Obligations
IncreaseDecreaseInPensionAndPostretirementObligations
1150000
CY2013 us-gaap Increase Decrease In Pension And Postretirement Obligations
IncreaseDecreaseInPensionAndPostretirementObligations
-4795000
CY2012 us-gaap Increase Decrease In Pension And Postretirement Obligations
IncreaseDecreaseInPensionAndPostretirementObligations
-13904000
CY2014 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-10681000
CY2013 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
7373000
CY2012 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
3836000
CY2014 mlm Increase Decrease Prepaid Income Tax
IncreaseDecreasePrepaidIncomeTax
23000000
CY2013 mlm Increase Decrease Prepaid Income Tax
IncreaseDecreasePrepaidIncomeTax
-5000000
CY2014 mlm Increase Decrease In Accrued Severance Pay
IncreaseDecreaseInAccruedSeverancePay
11444000
CY2014 us-gaap Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
-6833000
CY2014Q4 us-gaap Interest Payable Current And Noncurrent
InterestPayableCurrentAndNoncurrent
22714000
CY2014 us-gaap Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
2091000
CY2012 us-gaap Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
690000
CY2014 us-gaap Noncash Or Part Noncash Acquisition Other Assets Acquired1
NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1
7788000
CY2013 us-gaap Noncash Or Part Noncash Acquisition Other Assets Acquired1
NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1
10341000
CY2014 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
1500000
CY2014 us-gaap Business Combination Consideration Transferred Equity Interests Issued And Issuable
BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable
2691986000
CY2012 mlm Business Development Expense Net Of Tax
BusinessDevelopmentExpenseNetOfTax
21242000
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BusinessDevelopmentExpensePerDilutedShare
0.46
CY2012 us-gaap Severance Costs1
SeveranceCosts1
3885000
CY2012 mlm Increase Decrease In Net Earnings Per Diluted Share Due To Retirement And Expenses
IncreaseDecreaseInNetEarningsPerDilutedShareDueToRetirementAndExpenses
-0.05

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