10-K Filing

NATURAL RESOURCE PARTNERS LP CIK: 1171486 FY 2014

Filing Information

Form Type	10-K
Accession Number	`0001193125-15-070173`
Period End Date	20141231
Filing Date	20150227
Fiscal Year	2014
Fiscal Period	FY
XBRL Instance	nrp-20141231.xml

Filing Contents

This filing contains the following financial statements:

Income Statement 71 Cash Flow Statement 128 Stockholders Equity 42 Comprehensive Income 121

Income Statement 71 line items

Line Item	Tag	Value	Unit	Period
Common units outstanding	`LimitedPartnersCapitalAccountUnitsOutstanding`	109.81B	shares	Point-in-time
Common units outstanding	`LimitedPartnersCapitalAccountUnitsOutstanding`	122.30B	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$214.92M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$50.08M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$149.42M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$92.51M	USD	Point-in-time
Accounts receivable, net of allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$33.74M	USD	Point-in-time
Accounts receivable, net of allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$66.45M	USD	Point-in-time
Accounts receivable - affiliates	`AccountsReceivableRelatedPartiesCurrent`	$7.67M	USD	Point-in-time
Accounts receivable - affiliates	`AccountsReceivableRelatedPartiesCurrent`	$9.49M	USD	Point-in-time
Inventory	`InventoryNet`	$5.81M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$4.28M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$1.69M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$135.61M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$136.12M	USD	Point-in-time
Land	`Land`	$24.34M	USD	Point-in-time
Land	`Land`	$25.24M	USD	Point-in-time
Plant and equipment, net	`PropertyPlantAndEquipmentNet`	$26.43M	USD	Point-in-time
Plant and equipment, net	`PropertyPlantAndEquipmentNet`	$60.09M	USD	Point-in-time
Mineral rights, net	`MineralPropertiesNet`	$1.41B	USD	Point-in-time
Mineral rights, net	`MineralPropertiesNet`	$1.78B	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$66.95M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$60.73M	USD	Point-in-time
Equity and other unconsolidated investments	`EquityMethodInvestments`	$269.34M	USD	Point-in-time
Equity and other unconsolidated investments	`EquityMethodInvestments`	$264.02M	USD	Point-in-time
Loan financing costs, net	`DeferredFinanceCostsNoncurrentNet`	$11.50M	USD	Point-in-time
Loan financing costs, net	`DeferredFinanceCostsNoncurrentNet`	$13.90M	USD	Point-in-time
Long-term contracts receivable - affiliates	`DueFromAffiliateNoncurrent`	$51.73M	USD	Point-in-time
Long-term contracts receivable - affiliates	`DueFromAffiliateNoncurrent`	$50.01M	USD	Point-in-time
Goodwill	`Goodwill`	$52.01M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$740.00K	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$497.00K	USD	Point-in-time
Total assets	`Assets`	$2.44B	USD	Point-in-time
Total assets	`Assets`	$1.99B	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$8.66M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$32.42M	USD	Point-in-time
Accounts payable - affiliates	`AccountsPayableRelatedPartiesCurrent`	$950.00K	USD	Point-in-time
Accounts payable - affiliates	`AccountsPayableRelatedPartiesCurrent`	$391.00K	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$80.98M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$80.98M	USD	Point-in-time
Accrued incentive plan expenses - current portion	`DeferredCompensationShareBasedArrangementsLiabilityCurrent`	$7.05M	USD	Point-in-time
Accrued incentive plan expenses - current portion	`DeferredCompensationShareBasedArrangementsLiabilityCurrent`	$8.34M	USD	Point-in-time
Property, franchise and other taxes payable	`TaxesPayableCurrent`	$8.32M	USD	Point-in-time
Property, franchise and other taxes payable	`TaxesPayableCurrent`	$7.83M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$18.22M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$17.18M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$147.93M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$123.39M	USD	Point-in-time
Deferred revenue	`DeferredRevenueNoncurrent`	$142.59M	USD	Point-in-time
Deferred revenue	`DeferredRevenueNoncurrent`	$160.26M	USD	Point-in-time
Accrued incentive plan expenses	`DeferredCompensationSharebasedArrangementsLiabilityClassifiedNoncurrent`	$10.53M	USD	Point-in-time
Accrued incentive plan expenses	`DeferredCompensationSharebasedArrangementsLiabilityClassifiedNoncurrent`	$6.55M	USD	Point-in-time
Asset retirement obligation	`AssetRetirementObligationsNoncurrent`	$4.91M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$10.68M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$14.34M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.08B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.39B	USD	Point-in-time
Common units outstanding: (122,299,825 and 109,812,408)	`LimitedPartnersCapitalAccount`	$709.02M	USD	Point-in-time
Common units outstanding: (122,299,825 and 109,812,408)	`LimitedPartnersCapitalAccount`	$606.77M	USD	Point-in-time
General partner's interest	`GeneralPartnersCapitalAccount`	$12.24M	USD	Point-in-time
General partner's interest	`GeneralPartnersCapitalAccount`	$10.07M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$-650.00K	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$324.00K	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-378.00K	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-459.00K	USD	Point-in-time
Total partners' capital	`PartnersCapital`	$644.91M	USD	Point-in-time
Total partners' capital	`PartnersCapital`	$720.15M	USD	Point-in-time
Total partners' capital	`PartnersCapital`	$616.79M	USD	Point-in-time
Total partners' capital	`PartnersCapital`	$617.45M	USD	Point-in-time
Total liabilities and partners' capital	`LiabilitiesAndStockholdersEquity`	$2.44B	USD	Point-in-time
Total liabilities and partners' capital	`LiabilitiesAndStockholdersEquity`	$1.99B	USD	Point-in-time

Cash Flow Statement 128 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$46.98M	USD	1 Quarter
Net income	`NetIncomeLoss`	$31.41M	USD	1 Quarter
Net income	`NetIncomeLoss`	$36.17M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$108.83M	USD	Annual
Net income	`NetIncomeLoss`	$36.13M	USD	1 Quarter
Net income	`NetIncomeLoss`	$47.91M	USD	1 Quarter
Net income	`NetIncomeLoss`	$172.08M	USD	Annual
Net income	`NetIncomeLoss`	$8.64M	USD	1 Quarter
Net income	`NetIncomeLoss`	$41.06M	USD	1 Quarter
Net income	`NetIncomeLoss`	$213.35M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$14.76M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$58.22M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$64.38M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$14.35M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$16.35M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$17.85M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$18.62M	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`	$30.26M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$17.41M	USD	1 Quarter
Non-cash interest charge	`PaidInKindInterest`	$2.20M	USD	Annual
Non-cash interest charge	`PaidInKindInterest`	$605.00K	USD	Annual
Non-cash interest charge	`PaidInKindInterest`	$3.33M	USD	Annual
Non-cash gain on reserve swap	`NonmonetaryTransactionGainLossRecognizedOnTransfer`	$8.15M	USD	Annual
Non-cash gain on reserve swap	`NonmonetaryTransactionGainLossRecognizedOnTransfer`	$5.69M	USD	Annual
Equity and other unconsolidated investment income	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$34.19M	USD	Annual
Equity and other unconsolidated investment income	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$41.42M	USD	Annual
Distributions of earnings from unconsolidated investments	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$24.11M	USD	Annual
Distributions of earnings from unconsolidated investments	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$43.01M	USD	Annual
Gain on sale of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$1.39M	USD	Annual
Gain on sale of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$10.92M	USD	Annual
Gain on sale of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$13.57M	USD	Annual
Asset impairment	`AssetImpairmentCharges`	$26.21M	USD	Annual
Asset impairment	`AssetImpairmentCharges`	$443.00K	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$734.00K	USD	Annual
Asset impairment	`AssetImpairmentCharges`	$291.00K	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$2.57M	USD	Annual
Asset impairment	`AssetImpairmentCharges`	$20.59M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$5.62M	USD	1 Quarter
Inventory	`IncreaseDecreaseInInventories`	$-748.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$10.69M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$802.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-6.83M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$795.00K	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$516.00K	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$236.00K	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-4.41M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$2.20M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$1.91M	USD	Annual
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$-496.00K	USD	Annual
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$6.92M	USD	Annual
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$1.03M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$17.67M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$11.68M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$19.24M	USD	Annual
Accrued incentive plan expenses	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$2.28M	USD	Annual
Accrued incentive plan expenses	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-3.46M	USD	Annual
Accrued incentive plan expenses	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-5.26M	USD	Annual
Property, franchise and other taxes payable	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$1.64M	USD	Annual
Property, franchise and other taxes payable	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-122.00K	USD	Annual
Property, franchise and other taxes payable	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-291.00K	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$247.07M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$271.41M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$210.75M	USD	Annual
Acquisition of land, coal, other mineral rights and related intangibles	`PaymentsToAcquireMineralRights`	$72.00M	USD	Annual
Acquisition of land, coal, other mineral rights and related intangibles	`PaymentsToAcquireMineralRights`	$339.77M	USD	Annual
Acquisition of land, coal, other mineral rights and related intangibles	`PaymentsToAcquireMineralRights`	$180.53M	USD	Annual
Acquisition of equity interests	`PaymentsToAcquireEquityMethodInvestments`	$293.08M	USD	Annual
Acquisition of aggregates business	`PaymentsToAcquireBusinessesGross`	$168.98M	USD	Annual
Oil and gas capital expenditures	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$16.26M	USD	Annual
Distributions from unconsolidated investments	`PaymentsForProceedsFromInvestments`	$-3.63M	USD	Annual
Distributions from unconsolidated investments	`PaymentsForProceedsFromInvestments`	$-48.83M	USD	Annual
Acquisition of plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$681.00K	USD	Annual
Acquisition of plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.45M	USD	Annual
Proceeds from sale of assets	`ProceedsFromSaleOfProductiveAssets`	$1.42M	USD	Annual
Proceeds from sale of assets	`ProceedsFromSaleOfProductiveAssets`	$24.82M	USD	Annual
Proceeds from sale of assets	`ProceedsFromSaleOfProductiveAssets`	$10.93M	USD	Annual
Return on direct financing lease and contractual override	`ProceedsFromCollectionOfLeaseReceivables`	$1.90M	USD	Annual
Return on direct financing lease and contractual override	`ProceedsFromCollectionOfLeaseReceivables`	$2.56M	USD	Annual
Return on direct financing lease and contractual override	`ProceedsFromCollectionOfLeaseReceivables`	$2.67M	USD	Annual
Investment in direct financing lease	`SaleLeasebackTransactionTransactionCostsInvestingActivities`	$59.01M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-302.76M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-212.73M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-520.50M	USD	Annual
Proceeds from loans	`ProceedsFromIssuanceOfLongTermDebt`	$567.02M	USD	Annual
Proceeds from loans	`ProceedsFromIssuanceOfLongTermDebt`	$637.38M	USD	Annual
Proceeds from loans	`ProceedsFromIssuanceOfLongTermDebt`	$148.00M	USD	Annual
Proceeds from issuance of common units	`ProceedsFromIssuanceOfCommonLimitedPartnersUnits`	$75.00M	USD	Annual
Proceeds from issuance of common units	`ProceedsFromIssuanceOfCommonLimitedPartnersUnits`	$127.20M	USD	Annual
Deferred financing costs	`PaymentsOfFinancingCosts`	$9.21M	USD	Annual
Deferred financing costs	`PaymentsOfFinancingCosts`	$5.09M	USD	Annual
Repayments of loans	`RepaymentsOfLongTermDebt`	$386.23M	USD	Annual
Repayments of loans	`RepaymentsOfLongTermDebt`	$327.98M	USD	Annual
Repayments of loans	`RepaymentsOfLongTermDebt`	$30.80M	USD	Annual
Payment of obligation related to acquisitions	`RetirementOfObligationRelatedToAcquisitions`	$500.00K	USD	Annual
Costs associated with equity transactions	`PaymentsOfStockIssuanceCosts`	$59.00K	USD	Annual
Costs associated with equity transactions	`PaymentsOfStockIssuanceCosts`	$293.00K	USD	Annual
Costs associated with equity transactions	`PaymentsOfStockIssuanceCosts`	$4.41M	USD	Annual
Distributions to unitholders	`DistributionMadeToLimitedPartnerCashDistributionsPaid`	$246.52M	USD	Annual
Distributions to unitholders	`DistributionMadeToLimitedPartnerCashDistributionsPaid`	$162.04M	USD	Annual
Distributions to unitholders	`DistributionMadeToLimitedPartnerCashDistributionsPaid`	$238.02M	USD	Annual
Distributions to non-controlling interests	`PaymentsOfDistributionsToAffiliates`	$974.00K	USD	Annual
Distributions to non-controlling interests	`PaymentsOfDistributionsToAffiliates`	$2.79M	USD	Annual
Distributions to non-controlling interests	`PaymentsOfDistributionsToAffiliates`	$2.52M	USD	Annual
Capital contribution by general partner	`ProceedsFromPartnershipContribution`	$1.53M	USD	Annual
Capital contribution by general partner	`ProceedsFromPartnershipContribution`	$3.24M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$267.31M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-124.17M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-1.22M	USD	Annual
Net (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-56.91M	USD	Annual
Net (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-65.50M	USD	Annual
Net (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-42.44M	USD	Annual
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$214.92M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$50.08M	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`	$92.51M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$214.92M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$50.08M	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`	$92.51M	USD	Point-in-time
Cash paid during the period for interest	`InterestPaid`	$53.84M	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
Units issued for acquisition of aggregate operations	`NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1`	31.60M	shares	Annual
Note receivable related to sale of assets	`NotesReceivableFromSaleOfAssets`	$1.81M	USD	Annual
Non-cash contingent consideration on equity investments	`TransferToInvestments`	$15.00M	USD	Annual

Stockholders Equity 42 line items

Line Item	Tag	Value	Unit	Period
Balance	`PartnersCapital`	$644.91M	USD	Point-in-time
Balance	`PartnersCapital`	$720.15M	USD	Point-in-time
Balance	`PartnersCapital`	$616.79M	USD	Point-in-time
Balance	`PartnersCapital`	$617.45M	USD	Point-in-time
Issuance of common units	`PartnersCapitalAccountSaleOfUnits`	$127.20M	USD	Annual
Issuance of common units	`PartnersCapitalAccountSaleOfUnits`	$75.00M	USD	Annual
Distributions to unitholders	`PartnersCapitalAccountDistributions`	$246.52M	USD	Annual
Distributions to unitholders	`PartnersCapitalAccountDistributions`	$238.02M	USD	Annual
Distributions to unitholders	`PartnersCapitalAccountDistributions`	$162.04M	USD	Annual
Issuance of common units for acquisitions	`PartnersCapitalAccountAcquisitions`	$31.60M	USD	Annual
Distributions to non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$2.52M	USD	Annual
Distributions to non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$2.79M	USD	Annual
Distributions to non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$974.00K	USD	Annual
Capital contribution	`PartnersCapitalAccountContributions`	$3.24M	USD	Annual
Capital contribution	`PartnersCapitalAccountContributions`	$1.53M	USD	Annual
Cost associated with equity transactions	`PartnersCapitalAccountEquityTransactionsRelatedCost`	$293.00K	USD	Annual
Cost associated with equity transactions	`PartnersCapitalAccountEquityTransactionsRelatedCost`	$59.00K	USD	Annual
Cost associated with equity transactions	`PartnersCapitalAccountEquityTransactionsRelatedCost`	$4.41M	USD	Annual
Net income	`NetIncomeLoss`	$46.98M	USD	1 Quarter
Net income	`NetIncomeLoss`	$31.41M	USD	1 Quarter
Net income	`NetIncomeLoss`	$36.17M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$108.83M	USD	Annual
Net income	`NetIncomeLoss`	$36.13M	USD	1 Quarter
Net income	`NetIncomeLoss`	$47.91M	USD	1 Quarter
Net income	`NetIncomeLoss`	$172.08M	USD	Annual
Net income	`NetIncomeLoss`	$8.64M	USD	1 Quarter
Net income	`NetIncomeLoss`	$41.06M	USD	1 Quarter
Net income	`NetIncomeLoss`	$213.35M	USD	Annual
Interest rate swap from unconsolidated investments	`UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss`	$-96.00K	USD	Annual
Interest rate swap from unconsolidated investments	`UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss`	$13.00K	USD	Annual
Unrealized loss on investments	`UnrealizedGainLossOnInvestments`	$-25.00K	USD	Annual
Loss on interest hedge	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$52.00K	USD	Annual
Loss on interest hedge	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$40.00K	USD	Annual
Loss on interest hedge	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$50.00K	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$213.41M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$108.75M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$172.14M	USD	Annual
Balance	`PartnersCapital`	$644.91M	USD	Point-in-time
Balance	`PartnersCapital`	$720.15M	USD	Point-in-time
Balance	`PartnersCapital`	$616.79M	USD	Point-in-time
Balance	`PartnersCapital`	$617.45M	USD	Point-in-time

Comprehensive Income 121 line items

Line Item	Tag	Value	Unit	Period
Coal related revenues	`CoalProductsAndServicesRevenue`	$274.19M	USD	Annual
Coal related revenues	`CoalProductsAndServicesRevenue`	$226.72M	USD	Annual
Coal related revenues	`CoalProductsAndServicesRevenue`	$343.35M	USD	Annual
Aggregates related revenues	`AggregateRevenues`	$13.48M	USD	Annual
Aggregates related revenues	`AggregateRevenues`	$9.52M	USD	Annual
Aggregates related revenues	`AggregateRevenues`	$54.12M	USD	Annual
Oil and gas related revenues	`OilAndGasRevenue`	$9.56M	USD	Annual
Oil and gas related revenues	`OilAndGasRevenue`	$17.08M	USD	Annual
Oil and gas related revenues	`OilAndGasRevenue`	$59.57M	USD	Annual
Equity and other unconsolidated investment income	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$34.19M	USD	Annual
Equity and other unconsolidated investment income	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$41.42M	USD	Annual
Property taxes	`TenantReimbursements`	$13.61M	USD	Annual
Property taxes	`TenantReimbursements`	$15.27M	USD	Annual
Property taxes	`TenantReimbursements`	$15.42M	USD	Annual
Other	`OtherSalesRevenueNet`	$1.44M	USD	Annual
Other	`OtherSalesRevenueNet`	$3.76M	USD	Annual
Other	`OtherSalesRevenueNet`	$4.31M	USD	Annual
Total revenues and other income	`SalesRevenueNet`	$82.24M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$86.80M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$137.27M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$399.75M	USD	Annual
Total revenues and other income	`SalesRevenueNet`	$91.61M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$379.15M	USD	Annual
Total revenues and other income	`SalesRevenueNet`	$358.12M	USD	Annual
Total revenues and other income	`SalesRevenueNet`	$94.74M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$94.33M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$90.56M	USD	1 Quarter
Total revenues and other income	`SalesRevenueNet`	$80.31M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$14.76M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$58.22M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$64.38M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$14.35M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$16.35M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$17.85M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$18.62M	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`	$30.26M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$17.41M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$26.21M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$443.00K	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$734.00K	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$291.00K	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$2.57M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$20.59M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$5.62M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$36.82M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$29.71M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$36.44M	USD	Annual
Property, franchise and other taxes	`TaxesOther`	$16.46M	USD	Annual
Property, franchise and other taxes	`TaxesOther`	$17.68M	USD	Annual
Property, franchise and other taxes	`TaxesOther`	$21.28M	USD	Annual
Oil and gas lease operating expenses	`LeaseOperatingExpense`	$739.00K	USD	Annual
Oil and gas lease operating expenses	`LeaseOperatingExpense`	$9.14M	USD	Annual
Aggregates operating expenses	`AggregatesOperatingExpenses`	$32.31M	USD	Annual
Transportation costs	`ShippingHandlingAndTransportationCosts`	$1.60M	USD	Annual
Transportation costs	`ShippingHandlingAndTransportationCosts`	$1.94M	USD	Annual
Transportation costs	`ShippingHandlingAndTransportationCosts`	$1.64M	USD	Annual
Coal royalty and override payments	`RoyaltyExpense`	$3.98M	USD	Annual
Coal royalty and override payments	`RoyaltyExpense`	$1.86M	USD	Annual
Coal royalty and override payments	`RoyaltyExpense`	$1.10M	USD	Annual
Total operating expenses	`OperatingExpenses`	$121.88M	USD	Annual
Total operating expenses	`OperatingExpenses`	$111.98M	USD	Annual
Total operating expenses	`OperatingExpenses`	$210.83M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$62.53M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$31.05M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$55.33M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$51.62M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$236.24M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$188.92M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$267.17M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$55.03M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$50.40M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$66.75M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$52.44M	USD	1 Quarter
Interest expense	`InterestExpense`	$64.40M	USD	Annual
Interest expense	`InterestExpense`	$80.19M	USD	Annual
Interest expense	`InterestExpense`	$53.97M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$96.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$238.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$162.00K	USD	Annual
Income before non-controlling interest	`ProfitLoss`	$213.35M	USD	Annual
Income before non-controlling interest	`ProfitLoss`	$172.08M	USD	Annual
Income before non-controlling interest	`ProfitLoss`	$108.83M	USD	Annual
Non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net income	`NetIncomeLoss`	$46.98M	USD	1 Quarter
Net income	`NetIncomeLoss`	$31.41M	USD	1 Quarter
Net income	`NetIncomeLoss`	$36.17M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$108.83M	USD	Annual
Net income	`NetIncomeLoss`	$36.13M	USD	1 Quarter
Net income	`NetIncomeLoss`	$47.91M	USD	1 Quarter
Net income	`NetIncomeLoss`	$172.08M	USD	Annual
Net income	`NetIncomeLoss`	$8.64M	USD	1 Quarter
Net income	`NetIncomeLoss`	$41.06M	USD	1 Quarter
Net income	`NetIncomeLoss`	$213.35M	USD	Annual
General partner	`NetIncomeLossAllocatedToGeneralPartners`	$-2.18M	USD	Annual
General partner	`NetIncomeLossAllocatedToGeneralPartners`	$-4.27M	USD	Annual
General partner	`NetIncomeLossAllocatedToGeneralPartners`	$-3.44M	USD	Annual
Limited partners	`NetIncomeLossAllocatedToLimitedPartners`	$106.65M	USD	Annual
Limited partners	`NetIncomeLossAllocatedToLimitedPartners`	$209.09M	USD	Annual
Limited partners	`NetIncomeLossAllocatedToLimitedPartners`	$168.64M	USD	Annual
Basic and diluted net income per limited partner unit	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$1.54	USD	Annual
Basic and diluted net income per limited partner unit	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$0.94	USD	Annual
Basic and diluted net income per limited partner unit	`NetIncomeLossPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted`	$1.97	USD	Annual
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	111.24M	shares	1 Quarter
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	109.58M	shares	Annual
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	113.26M	shares	Annual
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	109.81M	shares	1 Quarter
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	109.81M	shares	1 Quarter
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	108.89M	shares	1 Quarter
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	106.03M	shares	Annual
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	110.40M	shares	1 Quarter
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	109.85M	shares	1 Quarter
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	109.81M	shares	1 Quarter
Weighted average number of common units outstanding	`WeightedAverageLimitedPartnershipUnitsOutstanding`	121.45M	shares	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$213.41M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$108.75M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$172.14M	USD	Annual

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