10-K Filing

NATURAL RESOURCE PARTNERS LP CIK: 1171486 FY 2015

Filing Information

Form Type	10-K
Accession Number	`0001171486-16-000028`
Period End Date	20151231
Filing Date	20160311
Fiscal Year	2015
Fiscal Period	FY
XBRL Instance	nrp-20151231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 75 Income Statement 113 Cash Flow Statement 158 Stockholders Equity 37

Balance Sheet 75 line items

Line Item	Tag	Value	Unit	Period
Common units outstanding (in shares)	`LimitedPartnersCapitalAccountUnitsOutstanding`	12.20M	shares	Point-in-time
Common units outstanding (in shares)	`LimitedPartnersCapitalAccountUnitsOutstanding`	12.20M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$92.51M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$51.77M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$149.42M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$50.08M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$50.17M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$66.45M	USD	Point-in-time
Accounts receivableaffiliates	`AccountsReceivableRelatedPartiesCurrent`	$9.49M	USD	Point-in-time
Accounts receivableaffiliates	`AccountsReceivableRelatedPartiesCurrent`	$6.86M	USD	Point-in-time
Inventory	`InventoryNet`	$5.81M	USD	Point-in-time
Inventory	`InventoryNet`	$7.83M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$4.28M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$4.49M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$136.12M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$121.13M	USD	Point-in-time
Land	`Land`	$25.02M	USD	Point-in-time
Land	`Land`	$25.24M	USD	Point-in-time
Plant and equipment, net	`PropertyPlantAndEquipmentNet`	$60.09M	USD	Point-in-time
Plant and equipment, net	`PropertyPlantAndEquipmentNet`	$61.24M	USD	Point-in-time
Mineral rights, net	`MineralPropertiesNet`	$1.09B	USD	Point-in-time
Mineral rights, net	`MineralPropertiesNet`	$1.78B	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$56.93M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$60.73M	USD	Point-in-time
Equity in unconsolidated investment	`EquityMethodInvestments`	$261.94M	USD	Point-in-time
Equity in unconsolidated investment	`EquityMethodInvestments`	$264.02M	USD	Point-in-time
Long-term contracts receivableaffiliate	`DueFromAffiliateNoncurrent`	$50.01M	USD	Point-in-time
Long-term contracts receivableaffiliate	`DueFromAffiliateNoncurrent`	$47.36M	USD	Point-in-time
Goodwill	`Goodwill`	$52.01M	USD	Point-in-time
Goodwill	`Goodwill`	-	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$15.31M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$14.64M	USD	Point-in-time
Other assetsaffiliate	`OtherAssetsRelatedPartiesNoncurrent`	$1.12M	USD	Point-in-time
Other assetsaffiliate	`OtherAssetsRelatedPartiesNoncurrent`	-	USD	Point-in-time
Total assets	`Assets`	$1.99B	USD	Point-in-time
Total assets	`Assets`	$1.68B	USD	Point-in-time
Total assets	`Assets`	$2.44B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$8.46M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$22.46M	USD	Point-in-time
Accounts payableaffiliates	`AccountsPayableRelatedPartiesCurrent`	$1.46M	USD	Point-in-time
Accounts payableaffiliates	`AccountsPayableRelatedPartiesCurrent`	$950.00K	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$43.53M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$45.73M	USD	Point-in-time
Current portion of long-term debt, net	`LongTermDebtCurrent`	$80.98M	USD	Point-in-time
Current portion of long-term debt, net	`LongTermDebtCurrent`	$80.98M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$136.65M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$147.93M	USD	Point-in-time
Deferred revenue	`DeferredRevenueNoncurrent`	$73.21M	USD	Point-in-time
Deferred revenue	`DeferredRevenueNoncurrent`	$80.81M	USD	Point-in-time
Deferred revenueaffiliates	`DeferredRevenueAffiliatesNoncurrent`	$82.85M	USD	Point-in-time
Deferred revenueaffiliates	`DeferredRevenueAffiliatesNoncurrent`	$87.05M	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$1.28B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$1.37B	USD	Point-in-time
Long-term debt, netaffiliate	`DueToAffiliateNoncurrent`	$19.93M	USD	Point-in-time
Long-term debt, netaffiliate	`DueToAffiliateNoncurrent`	$19.90M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$6.81M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$22.14M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common unitholders interest (12.2 million units outstanding)	`LimitedPartnersCapitalAccount`	$709.02M	USD	Point-in-time
Common unitholders interest (12.2 million units outstanding)	`LimitedPartnersCapitalAccount`	$79.09M	USD	Point-in-time
General partners interest	`GeneralPartnersCapitalAccount`	$-606.00K	USD	Point-in-time
General partners interest	`GeneralPartnersCapitalAccount`	$12.24M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.15M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-459.00K	USD	Point-in-time
Total partners capital	`PartnersCapital`	$720.80M	USD	Point-in-time
Total partners capital	`PartnersCapital`	$76.34M	USD	Point-in-time
Non-controlling interest	`PartnersCapitalAttributableToNoncontrollingInterest`	$-650.00K	USD	Point-in-time
Non-controlling interest	`PartnersCapitalAttributableToNoncontrollingInterest`	$-3.39M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$72.94M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$616.79M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$617.45M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$720.15M	USD	Point-in-time
Total liabilities and capital	`LiabilitiesAndStockholdersEquity`	$1.68B	USD	Point-in-time
Total liabilities and capital	`LiabilitiesAndStockholdersEquity`	$2.44B	USD	Point-in-time

Income Statement 113 line items

Line Item	Tag	Value	Unit	Period
Total revenues and other income	`SalesRevenueNet`	$358.12M	USD	Annual
Total revenues and other income	`SalesRevenueNet`	$488.85M	USD	Annual
Total revenues and other income	`SalesRevenueNet`	$116.06M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$91.61M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$90.56M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$109.68M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$125.48M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$80.31M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$137.63M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$137.27M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$399.75M	USD	Annual
Operating and maintenance expenses	`OperatingCostsAndExpenses`	$83.43M	USD	Annual
Operating and maintenance expenses	`OperatingCostsAndExpenses`	$155.96M	USD	Annual
Operating and maintenance expenses	`OperatingCostsAndExpenses`	$33.21M	USD	Annual
Operating and maintenance expensesaffiliates, net	`RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty`	$10.77M	USD	Annual
Operating and maintenance expensesaffiliates, net	`RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty`	$16.03M	USD	Annual
Operating and maintenance expensesaffiliates, net	`RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty`	$8.82M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$30.66M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$100.83M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$25.39M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$30.26M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$14.65M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$79.88M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$64.38M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$18.15M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$26.62M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$16.35M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$18.62M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$7.04M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$11.45M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$7.29M	USD	Annual
General and administrativeaffiliates	`RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty`	$5.31M	USD	Annual
General and administrativeaffiliates	`RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty`	$3.26M	USD	Annual
General and administrativeaffiliates	`RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty`	$3.29M	USD	Annual
Asset impairment	`AssetImpairmentCharges`	-	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$734.00K	USD	Annual
Asset impairment	`AssetImpairmentCharges`	$681.59M	USD	Annual
Asset impairment	`AssetImpairmentCharges`	$26.21M	USD	Annual
Asset impairment	`AssetImpairmentCharges`	$50.95M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$5.62M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$20.59M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$626.84M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$3.80M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	-	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	-	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$121.88M	USD	Annual
Total operating expenses	`OperatingExpenses`	$966.76M	USD	Annual
Total operating expenses	`OperatingExpenses`	$210.83M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$40.42M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$188.92M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$31.05M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$236.24M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-576.29M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$50.40M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$52.44M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$55.92M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$2.04M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-477.91M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$55.03M	USD	1 Quarter
Interest expense	`InterestExpense`	$80.19M	USD	Annual
Interest expense	`InterestExpense`	$93.83M	USD	Annual
Interest expense	`InterestExpense`	$64.40M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$18.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$238.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$96.00K	USD	Annual
Other expense, net	`InterestRevenueExpenseNet`	$-93.81M	USD	Annual
Other expense, net	`InterestRevenueExpenseNet`	$-64.16M	USD	Annual
Other expense, net	`InterestRevenueExpenseNet`	$-80.09M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-600.00M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$31.41M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-571.72M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$17.49M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$172.08M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-21.79M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$108.83M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$36.17M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$32.60M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$32.58M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$8.64M	USD	1 Quarter
Limited partners	`NetIncomeLossAllocatedToLimitedPartners`	$168.64M	USD	Annual
Limited partners	`NetIncomeLossAllocatedToLimitedPartners`	$-559.49M	USD	Annual
Limited partners	`NetIncomeLossAllocatedToLimitedPartners`	$106.65M	USD	Annual
General partner	`NetIncomeLossAllocatedToGeneralPartners`	$3.44M	USD	Annual
General partner	`NetIncomeLossAllocatedToGeneralPartners`	$-12.23M	USD	Annual
General partner	`NetIncomeLossAllocatedToGeneralPartners`	$2.18M	USD	Annual
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$3.20	USD	1 Quarter
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$-47.90	USD	1 Quarter
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$9.42	USD	Annual
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$2.90	USD	1 Quarter
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$15.39	USD	Annual
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$2.50	USD	1 Quarter
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$2.80	USD	1 Quarter
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$-45.75	USD	Annual
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$1.40	USD	1 Quarter
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$-1.75	USD	1 Quarter
Basic and diluted net income (loss) per common unit (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$0.70	USD	1 Quarter
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	11.33M	shares	Annual
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	12.23M	shares	Annual
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	10.96M	shares	Annual
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	12.23M	shares	1 Quarter
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	12.23M	shares	1 Quarter
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	12.14M	shares	1 Quarter
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	11.04M	shares	1 Quarter
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	11.12M	shares	1 Quarter
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	12.23M	shares	1 Quarter
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	12.23M	shares	1 Quarter
Weighted average number of common units outstanding (in shares)	`WeightedAverageLimitedPartnershipUnitsOutstanding`	10.98M	shares	1 Quarter
Add: comprehensive income (loss) from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.69M	USD	Annual
Add: comprehensive income (loss) from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-81.00K	USD	Annual
Add: comprehensive income (loss) from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$65.00K	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$172.14M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-573.41M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$108.75M	USD	Annual

Cash Flow Statement 158 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	$-600.00M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$31.41M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-571.72M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$17.49M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$172.08M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-21.79M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$108.83M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$36.17M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$32.60M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$32.58M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$8.64M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	-	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$734.00K	USD	Annual
Asset impairment	`AssetImpairmentCharges`	$681.59M	USD	Annual
Asset impairment	`AssetImpairmentCharges`	$26.21M	USD	Annual
Asset impairment	`AssetImpairmentCharges`	$50.95M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$5.62M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$20.59M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$626.84M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$3.80M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	-	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	-	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$30.66M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$100.83M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$25.39M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$30.26M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$14.65M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$79.88M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$64.38M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$18.15M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$26.62M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$16.35M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$18.62M	USD	1 Quarter
Distributions from equity earnings from unconsolidated investments	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$43.01M	USD	Annual
Distributions from equity earnings from unconsolidated investments	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$46.80M	USD	Annual
Distributions from equity earnings from unconsolidated investments	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$24.11M	USD	Annual
Equity earnings from unconsolidated investment	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$49.92M	USD	Annual
Equity earnings from unconsolidated investment	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$41.42M	USD	Annual
Equity earnings from unconsolidated investment	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$34.19M	USD	Annual
Gain on reserve swap	`NonmonetaryTransactionGainLossRecognizedOnTransfer`	$5.69M	USD	Annual
Gain on reserve swap	`NonmonetaryTransactionGainLossRecognizedOnTransfer`	$9.29M	USD	Annual
Gain on reserve swap	`NonmonetaryTransactionGainLossRecognizedOnTransfer`	$8.15M	USD	Annual
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-1.29M	USD	Annual
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-8.72M	USD	Annual
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$1.94M	USD	Annual
Other, netaffiliates	`OtherOperatingActivitiesCashFlowStatementAffiliates`	$-287.00K	USD	Annual
Other, netaffiliates	`OtherOperatingActivitiesCashFlowStatementAffiliates`	-	USD	Annual
Other, netaffiliates	`OtherOperatingActivitiesCashFlowStatementAffiliates`	-	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$8.69M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-16.49M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-2.59M	USD	Annual
Accounts receivableaffiliates	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$1.83M	USD	Annual
Accounts receivableaffiliates	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$-2.95M	USD	Annual
Accounts receivableaffiliates	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$-2.63M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$1.63M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-3.77M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-2.41M	USD	Annual
Accounts payableaffiliates	`IncreaseDecreaseInAccountsPayableRelatedParties`	$559.00K	USD	Annual
Accounts payableaffiliates	`IncreaseDecreaseInAccountsPayableRelatedParties`	$-566.00K	USD	Annual
Accounts payableaffiliates	`IncreaseDecreaseInAccountsPayableRelatedParties`	$514.00K	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$7.93M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-4.68M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-1.82M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$4.16M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$2.06M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$7.61M	USD	Annual
Deferred revenueaffiliates	`IncreaseDecreaseInDeferredRevenueAffiliates`	$15.62M	USD	Annual
Deferred revenueaffiliates	`IncreaseDecreaseInDeferredRevenueAffiliates`	$15.08M	USD	Annual
Deferred revenueaffiliates	`IncreaseDecreaseInDeferredRevenueAffiliates`	$-4.20M	USD	Annual
Accrued incentive plan expenses	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-7.02M	USD	Annual
Accrued incentive plan expenses	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-5.26M	USD	Annual
Accrued incentive plan expenses	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$2.28M	USD	Annual
Other items, net	`IncreaseDecreaseInOtherOperatingAssets`	$1.03M	USD	Annual
Other items, net	`IncreaseDecreaseInOtherOperatingAssets`	$516.00K	USD	Annual
Other items, net	`IncreaseDecreaseInOtherOperatingAssets`	$47.00K	USD	Annual
Other items, netaffiliates	`IncreaseDecreaseInOtherOperatingAssetsAffiliates`	$-186.00K	USD	Annual
Other items, netaffiliates	`IncreaseDecreaseInOtherOperatingAssetsAffiliates`	$180.00K	USD	Annual
Other items, netaffiliates	`IncreaseDecreaseInOtherOperatingAssetsAffiliates`	$-1.29M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$203.42M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$210.75M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$247.07M	USD	Annual
Acquisition of mineral rights	`PaymentsToAcquireMineralRights`	$72.00M	USD	Annual
Acquisition of mineral rights	`PaymentsToAcquireMineralRights`	$356.03M	USD	Annual
Acquisition of mineral rights	`PaymentsToAcquireMineralRights`	$40.68M	USD	Annual
Acquisition of plant and equipment and other	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.45M	USD	Annual
Acquisition of plant and equipment and other	`PaymentsToAcquirePropertyPlantAndEquipment`	-	USD	Annual
Acquisition of plant and equipment and other	`PaymentsToAcquirePropertyPlantAndEquipment`	$10.18M	USD	Annual
Proceeds from sale of plant and equipment and other	`ProceedsFromSaleOfProductiveAssets`	$11.02M	USD	Annual
Proceeds from sale of plant and equipment and other	`ProceedsFromSaleOfProductiveAssets`	-	USD	Annual
Proceeds from sale of plant and equipment and other	`ProceedsFromSaleOfProductiveAssets`	$1.01M	USD	Annual
Proceeds from sale of mineral rights	`ProceedsFromSaleOfMineralRights`	$7.10M	USD	Annual
Proceeds from sale of mineral rights	`ProceedsFromSaleOfMineralRights`	$10.93M	USD	Annual
Proceeds from sale of mineral rights	`ProceedsFromSaleOfMineralRights`	$412.00K	USD	Annual
Acquisition of equity interests	`PaymentsToAcquireEquityMethodInvestments`	-	USD	Annual
Acquisition of equity interests	`PaymentsToAcquireEquityMethodInvestments`	-	USD	Annual
Acquisition of equity interests	`PaymentsToAcquireEquityMethodInvestments`	$293.08M	USD	Annual
Acquisition of aggregates business	`PaymentsToAcquireBusinessesGross`	-	USD	Annual
Acquisition of aggregates business	`PaymentsToAcquireBusinessesGross`	-	USD	Annual
Acquisition of aggregates business	`PaymentsToAcquireBusinessesGross`	$168.98M	USD	Annual
Return of equity and other unconsolidated investments	`PaymentsForProceedsFromInvestments`	$-3.63M	USD	Annual
Return of equity and other unconsolidated investments	`PaymentsForProceedsFromInvestments`	$-48.83M	USD	Annual
Return of equity and other unconsolidated investments	`PaymentsForProceedsFromInvestments`	-	USD	Annual
Return of long-term contract receivablesaffiliate	`ProceedsFromCollectionOfLeaseReceivablesAffiliates`	$1.90M	USD	Annual
Return of long-term contract receivablesaffiliate	`ProceedsFromCollectionOfLeaseReceivablesAffiliates`	$2.46M	USD	Annual
Return of long-term contract receivablesaffiliate	`ProceedsFromCollectionOfLeaseReceivablesAffiliates`	$2.56M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-30.27M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-302.76M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-520.50M	USD	Annual
Proceeds from loans	`ProceedsFromIssuanceOfLongTermDebt`	$100.00M	USD	Annual
Proceeds from loans	`ProceedsFromIssuanceOfLongTermDebt`	$617.47M	USD	Annual
Proceeds from loans	`ProceedsFromIssuanceOfLongTermDebt`	$567.02M	USD	Annual
Proceeds from loansaffiliate	`ProceedsFromRelatedPartyDebt`	-	USD	Annual
Proceeds from loansaffiliate	`ProceedsFromRelatedPartyDebt`	$19.90M	USD	Annual
Proceeds from loansaffiliate	`ProceedsFromRelatedPartyDebt`	-	USD	Annual
Proceeds from issuance of common units	`ProceedsFromIssuanceOfCommonLimitedPartnersUnits`	$127.20M	USD	Annual
Proceeds from issuance of common units	`ProceedsFromIssuanceOfCommonLimitedPartnersUnits`	$75.00M	USD	Annual
Proceeds from issuance of common units	`ProceedsFromIssuanceOfCommonLimitedPartnersUnits`	-	USD	Annual
Capital contribution by general partner	`ProceedsFromPartnershipContribution`	-	USD	Annual
Capital contribution by general partner	`ProceedsFromPartnershipContribution`	$1.53M	USD	Annual
Capital contribution by general partner	`ProceedsFromPartnershipContribution`	$3.24M	USD	Annual
Repayments of loans	`RepaymentsOfLongTermDebt`	$327.98M	USD	Annual
Repayments of loans	`RepaymentsOfLongTermDebt`	$190.98M	USD	Annual
Repayments of loans	`RepaymentsOfLongTermDebt`	$386.23M	USD	Annual
Distributions to partners	`DistributionMadeToLimitedPartnerCashDistributionsPaid`	$162.04M	USD	Annual
Distributions to partners	`DistributionMadeToLimitedPartnerCashDistributionsPaid`	$71.76M	USD	Annual
Distributions to partners	`DistributionMadeToLimitedPartnerCashDistributionsPaid`	$246.52M	USD	Annual
Distributions to non-controlling interest	`PaymentsOfDistributionsToAffiliates`	$974.00K	USD	Annual
Distributions to non-controlling interest	`PaymentsOfDistributionsToAffiliates`	$2.74M	USD	Annual
Distributions to non-controlling interest	`PaymentsOfDistributionsToAffiliates`	$2.52M	USD	Annual
Debt issue costs and other	`PaymentsOfFinancingCosts`	$9.51M	USD	Annual
Debt issue costs and other	`PaymentsOfFinancingCosts`	$5.97M	USD	Annual
Debt issue costs and other	`PaymentsOfFinancingCosts`	$9.50M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-171.46M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-1.22M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$267.31M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-42.44M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$1.70M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-56.91M	USD	Annual
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$92.51M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$51.77M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$149.42M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$50.08M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$92.51M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$51.77M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$149.42M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$50.08M	USD	Point-in-time
Cash paid during the period for interest	`InterestPaid`	$88.49M	USD	Annual
Cash paid during the period for interest	`InterestPaid`	$55.19M	USD	Annual
Cash paid during the period for interest	`InterestPaid`	$76.16M	USD	Annual
Plant, equipment and mineral rights funded with accounts payable or accrued liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$11.88M	USD	Annual
Plant, equipment and mineral rights funded with accounts payable or accrued liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$5.95M	USD	Annual
Plant, equipment and mineral rights funded with accounts payable or accrued liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$3.02M	USD	Annual
Units issued for acquisition of aggregate operations (in shares)	`NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1`	0.00	shares	Annual
Units issued for acquisition of aggregate operations (in shares)	`NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1`	0.00	shares	Annual
Units issued for acquisition of aggregate operations (in shares)	`NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1`	31.60M	shares	Annual
Non-cash contingent consideration on equity investments	`TransferToInvestments`	-	USD	Annual
Non-cash contingent consideration on equity investments	`TransferToInvestments`	-	USD	Annual
Non-cash contingent consideration on equity investments	`TransferToInvestments`	$15.00M	USD	Annual

Stockholders Equity 37 line items

Line Item	Tag	Value	Unit	Period
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$72.94M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$616.79M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$617.45M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$720.15M	USD	Point-in-time
Issuance of common units	`PartnersCapitalAccountSaleOfUnits`	$127.20M	USD	Annual
Issuance of common units	`PartnersCapitalAccountSaleOfUnits`	$75.00M	USD	Annual
Issuance of common units for acquisitions	`PartnersCapitalAccountAcquisitions`	$31.60M	USD	Annual
Capital contribution	`PartnersCapitalAccountContributions`	$1.53M	USD	Annual
Capital contribution	`PartnersCapitalAccountContributions`	$3.24M	USD	Annual
Cost associated with equity transactions	`PartnersCapitalAccountEquityTransactionsRelatedCost`	$4.41M	USD	Annual
Cost associated with equity transactions	`PartnersCapitalAccountEquityTransactionsRelatedCost`	$109.00K	USD	Annual
Cost associated with equity transactions	`PartnersCapitalAccountEquityTransactionsRelatedCost`	$293.00K	USD	Annual
Distributions to unitholders	`PartnersCapitalAccountDistributions`	$71.76M	USD	Annual
Distributions to unitholders	`PartnersCapitalAccountDistributions`	$162.04M	USD	Annual
Distributions to unitholders	`PartnersCapitalAccountDistributions`	$246.52M	USD	Annual
Distributions to non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$2.74M	USD	Annual
Distributions to non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$2.52M	USD	Annual
Distributions to non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$974.00K	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-600.00M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$31.41M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-571.72M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$17.49M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$172.08M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-21.79M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$108.83M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$36.17M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$32.60M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$32.58M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$8.64M	USD	1 Quarter
Non-cash contributions	`PartnersCapitalAccountNonCashContributions`	$811.00K	USD	Annual
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.69M	USD	Annual
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-81.00K	USD	Annual
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$65.00K	USD	Annual
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$72.94M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$616.79M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$617.45M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$720.15M	USD	Point-in-time

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