10-Q Filing

NATURAL RESOURCE PARTNERS LP CIK: 1171486 Q3 2019

Filing Information

Form Type	10-Q
Accession Number	`0001171486-19-000046`
Period End Date	20190930
Filing Date	20191106
Fiscal Year	2019
Fiscal Period	Q3
XBRL Instance	nrp-20190930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 88 Income Statement 124 Cash Flow Statement 96 Stockholders Equity 50

Balance Sheet 88 line items

Line Item	Tag	Value	Unit	Period
Common units outstanding (in shares)	`LimitedPartnersCapitalAccountUnitsOutstanding`	12.26M	shares	Point-in-time
Common units outstanding (in shares)	`LimitedPartnersCapitalAccountUnitsOutstanding`	12.25M	shares	Point-in-time
Common units issued (in shares)	`LimitedPartnersCapitalAccountUnitsIssued`	12.26M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$101.84M	USD	Point-in-time
Common units issued (in shares)	`LimitedPartnersCapitalAccountUnitsIssued`	12.25M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$99.64M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$12.53M	USD	Point-in-time
Preferred Units, Issued	`PreferredUnitsIssued`	250,000.00	shares	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$104.19M	USD	Point-in-time
Preferred Units, Issued	`PreferredUnitsIssued`	250,000.00	shares	Point-in-time
Preferred units outstanding (in shares)	`PreferredUnitsOutstanding`	250,000.00	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$32.06M	USD	Point-in-time
Preferred units outstanding (in shares)	`PreferredUnitsOutstanding`	250,000.00	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$27.45M	USD	Point-in-time
Preferred unit par value per unit	`TemporaryEquityParOrStatedValuePerShare`	$1.00K	USD	Point-in-time
Preferred unit par value per unit	`TemporaryEquityParOrStatedValuePerShare`	$1.00K	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$3.11M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$3.46M	USD	Point-in-time
Preferred unit liquidation preference per unit	`TemporaryEquityLiquidationPreferencePerShare`	$1.50K	USD	Point-in-time
Current assets of discontinued operations	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$993.00K	USD	Point-in-time
Preferred unit liquidation preference per unit	`TemporaryEquityLiquidationPreferencePerShare`	$1.50K	USD	Point-in-time
Current assets of discontinued operations	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$988.00K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$143.71M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$242.54M	USD	Point-in-time
Land	`Land`	$24.01M	USD	Point-in-time
Land	`Land`	$24.01M	USD	Point-in-time
Plant and equipment, net	`PropertyPlantAndEquipmentNet`	$984.00K	USD	Point-in-time
Plant and equipment, net	`PropertyPlantAndEquipmentNet`	$762.00K	USD	Point-in-time
Mineral rights, net	`MineralPropertiesNet`	$733.15M	USD	Point-in-time
Mineral rights, net	`MineralPropertiesNet`	$743.11M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$40.46M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$42.51M	USD	Point-in-time
Equity in unconsolidated investment	`EquityMethodInvestments`	$258.06M	USD	Point-in-time
Equity in unconsolidated investment	`EquityMethodInvestments`	$247.05M	USD	Point-in-time
Long-term contract receivable	`LongTermInvestmentsAndReceivablesNet`	$38.95M	USD	Point-in-time
Long-term contract receivable	`LongTermInvestmentsAndReceivablesNet`	$37.47M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$2.49M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$6.27M	USD	Point-in-time
Total assets	`Assets`	$1.24B	USD	Point-in-time
Total assets	`Assets`	$1.34B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.59M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.41M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$12.35M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$7.29M	USD	Point-in-time
Accrued interest	`InterestPayableCurrentAndNoncurrent`	$14.36M	USD	Point-in-time
Accrued interest	`InterestPayableCurrentAndNoncurrent`	$14.35M	USD	Point-in-time
Current portion of deferred revenue	`DeferredRevenueCurrent`	$3.51M	USD	Point-in-time
Current portion of deferred revenue	`DeferredRevenueCurrent`	$5.05M	USD	Point-in-time
Current portion of long-term debt, net	`LongTermDebtCurrent`	$45.79M	USD	Point-in-time
Current portion of long-term debt, net	`LongTermDebtCurrent`	$115.18M	USD	Point-in-time
Current liabilities of discontinued operations	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$174.00K	USD	Point-in-time
Current liabilities of discontinued operations	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$947.00K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$148.75M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$74.25M	USD	Point-in-time
Deferred revenue	`DeferredRevenueNoncurrent`	$49.04M	USD	Point-in-time
Deferred revenue	`DeferredRevenueNoncurrent`	$43.59M	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$490.38M	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$557.57M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$4.84M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$1.15M	USD	Point-in-time
Total liabilities	`Liabilities`	$756.51M	USD	Point-in-time
Total liabilities	`Liabilities`	$613.06M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Class A Convertible Preferred Units (250,000 units issued and outstanding at $1,000 par value per unit; liquidation preference of $1,500 per unit)	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$164.59M	USD	Point-in-time
Class A Convertible Preferred Units (250,000 units issued and outstanding at $1,000 par value per unit; liquidation preference of $1,500 per unit)	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$164.59M	USD	Point-in-time
Common unitholders interest (12,261,199 and 12,249,469 units issued and outstanding at September 30, 2019 and December 31, 2018, respectively)	`LimitedPartnersCapitalAccount`	$355.11M	USD	Point-in-time
Common unitholders interest (12,261,199 and 12,249,469 units issued and outstanding at September 30, 2019 and December 31, 2018, respectively)	`LimitedPartnersCapitalAccount`	$400.27M	USD	Point-in-time
General partners interest	`GeneralPartnersCapitalAccount`	$5.01M	USD	Point-in-time
General partners interest	`GeneralPartnersCapitalAccount`	$5.91M	USD	Point-in-time
Warrant holders interest	`WarrantsAndRightsOutstanding`	$66.82M	USD	Point-in-time
Warrant holders interest	`WarrantsAndRightsOutstanding`	$66.82M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.46M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.80M	USD	Point-in-time
Total partners capital	`PartnersCapital`	$423.48M	USD	Point-in-time
Total partners capital	`PartnersCapital`	$469.19M	USD	Point-in-time
Non-controlling interest	`PartnersCapitalAttributableToNoncontrollingInterest`	$-2.94M	USD	Point-in-time
Non-controlling interest	`PartnersCapitalAttributableToNoncontrollingInterest`	$-2.94M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$420.55M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$440.26M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$466.25M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$261.82M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$367.42M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$383.77M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$445.04M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$342.73M	USD	Point-in-time
Total liabilities and capital	`LiabilitiesAndStockholdersEquity`	$1.24B	USD	Point-in-time
Total liabilities and capital	`LiabilitiesAndStockholdersEquity`	$1.34B	USD	Point-in-time

Income Statement 124 line items

Line Item	Tag	Value	Unit	Period
Revenues	`Revenues`	$187.14M	USD	3 Qtrs
Revenues	`Revenues`	$57.60M	USD	1 Quarter
Revenues	`Revenues`	$58.21M	USD	1 Quarter
Revenues	`Revenues`	$205.61M	USD	3 Qtrs
Gain on asset sales and disposals	`GainLossOnDispositionOfAssets1`	$819.00K	USD	3 Qtrs
Gain on asset sales and disposals	`GainLossOnDispositionOfAssets1`	$6.11M	USD	1 Quarter
Gain on asset sales and disposals	`GainLossOnDispositionOfAssets1`	$6.61M	USD	3 Qtrs
Gain on asset sales and disposals	`GainLossOnDispositionOfAssets1`	-	USD	1 Quarter
Total revenues and other income	`RevenueNetIncludingGainLossonDispositionofAssets`	$63.71M	USD	1 Quarter
Total revenues and other income	`RevenueNetIncludingGainLossonDispositionofAssets`	$58.21M	USD	1 Quarter
Total revenues and other income	`RevenueNetIncludingGainLossonDispositionofAssets`	$187.96M	USD	3 Qtrs
Total revenues and other income	`RevenueNetIncludingGainLossonDispositionofAssets`	$212.22M	USD	3 Qtrs
Operating and maintenance expenses	`OperatingCostsAndExpenses`	$6.79M	USD	1 Quarter
Operating and maintenance expenses	`OperatingCostsAndExpenses`	$5.99M	USD	1 Quarter
Operating and maintenance expenses	`OperatingCostsAndExpenses`	$21.12M	USD	3 Qtrs
Operating and maintenance expenses	`OperatingCostsAndExpenses`	$26.81M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$11.75M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$3.38M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$4.89M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$15.36M	USD	3 Qtrs
General and administrative expenses	`GeneralAndAdministrativeExpense`	$3.18M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$12.80M	USD	3 Qtrs
General and administrative expenses	`GeneralAndAdministrativeExpense`	$4.25M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$10.78M	USD	3 Qtrs
Asset impairments	`AssetImpairmentCharges`	$484.00K	USD	3 Qtrs
Asset impairments	`AssetImpairmentCharges`	$242.00K	USD	3 Qtrs
Asset impairments	`AssetImpairmentCharges`	$484.00K	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	-	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$51.84M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$14.86M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$14.12M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$47.51M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$49.59M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$43.35M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$140.44M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$160.38M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$10.43M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$17.49M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$53.18M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$37.06M	USD	3 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-29.28M	USD	3 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	3 Qtrs
Total other expenses, net	`OtherExpenses`	$53.18M	USD	3 Qtrs
Total other expenses, net	`OtherExpenses`	$66.34M	USD	3 Qtrs
Total other expenses, net	`OtherExpenses`	$17.49M	USD	1 Quarter
Total other expenses, net	`OtherExpenses`	$10.43M	USD	1 Quarter
Net income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$39.16M	USD	1 Quarter
Net income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$25.85M	USD	1 Quarter
Net income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$94.03M	USD	3 Qtrs
Net income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$87.27M	USD	3 Qtrs
Income from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$2.69M	USD	1 Quarter
Income from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$206.00K	USD	3 Qtrs
Income from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$7.00K	USD	1 Quarter
Income from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$3.72M	USD	3 Qtrs
Net income	`ProfitLoss`	$94.24M	USD	3 Qtrs
Net income	`ProfitLoss`	$24.34M	USD	1 Quarter
Net income	`ProfitLoss`	$90.99M	USD	3 Qtrs
Net income	`ProfitLoss`	$38.11M	USD	1 Quarter
Net income	`ProfitLoss`	$28.54M	USD	1 Quarter
Net income	`ProfitLoss`	$39.17M	USD	1 Quarter
Net income	`ProfitLoss`	$35.72M	USD	1 Quarter
Net income	`ProfitLoss`	$19.35M	USD	1 Quarter
Net loss (income) attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Net loss (income) attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	3 Qtrs
Net loss (income) attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$510.00K	USD	3 Qtrs
Net loss (income) attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-359.00K	USD	1 Quarter
Net income attributable to NRP	`NetIncomeLoss`	$28.90M	USD	1 Quarter
Net income attributable to NRP	`NetIncomeLoss`	$94.24M	USD	3 Qtrs
Net income attributable to NRP	`NetIncomeLoss`	$90.48M	USD	3 Qtrs
Net income attributable to NRP	`NetIncomeLoss`	$39.17M	USD	1 Quarter
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$22.50M	USD	3 Qtrs
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$22.50M	USD	3 Qtrs
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Net income attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$21.40M	USD	1 Quarter
Net income attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$67.98M	USD	3 Qtrs
Net income attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$71.74M	USD	3 Qtrs
Net income attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$31.67M	USD	1 Quarter
Net income attributable to common unitholders	`NetIncomeLossAllocatedToLimitedPartners`	$20.97M	USD	1 Quarter
Net income attributable to common unitholders	`NetIncomeLossAllocatedToLimitedPartners`	$66.62M	USD	3 Qtrs
Net income attributable to common unitholders	`NetIncomeLossAllocatedToLimitedPartners`	$70.31M	USD	3 Qtrs
Net income attributable to common unitholders	`NetIncomeLossAllocatedToLimitedPartners`	$31.04M	USD	1 Quarter
Net income attributable to the general partner	`NetIncomeLossAllocatedToGeneralPartners`	$634.00K	USD	1 Quarter
Net income attributable to the general partner	`NetIncomeLossAllocatedToGeneralPartners`	$428.00K	USD	1 Quarter
Net income attributable to the general partner	`NetIncomeLossAllocatedToGeneralPartners`	$1.36M	USD	3 Qtrs
Net income attributable to the general partner	`NetIncomeLossAllocatedToGeneralPartners`	$1.44M	USD	3 Qtrs
Basic (in dollars per share)	`IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$5.14	USD	3 Qtrs
Basic (in dollars per share)	`IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$1.50	USD	1 Quarter
Basic (in dollars per share)	`IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$2.53	USD	1 Quarter
Basic (in dollars per share)	`IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$5.72	USD	3 Qtrs
Diluted (in dollars per share)	`IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$3.91	USD	3 Qtrs
Diluted (in dollars per share)	`IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$1.18	USD	1 Quarter
Diluted (in dollars per share)	`IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$1.66	USD	1 Quarter
Diluted (in dollars per share)	`IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$3.89	USD	3 Qtrs
Basic (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$1.71	USD	1 Quarter
Basic (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$5.44	USD	3 Qtrs
Basic (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$2.53	USD	1 Quarter
Basic (in dollars per share)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$5.73	USD	3 Qtrs
Diluted (in dollars per share)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$1.66	USD	1 Quarter
Diluted (in dollars per share)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$1.30	USD	1 Quarter
Diluted (in dollars per share)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$4.06	USD	3 Qtrs
Diluted (in dollars per share)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$3.92	USD	3 Qtrs
Comprehensive income (loss) from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-768.00K	USD	3 Qtrs
Comprehensive income (loss) from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-520.00K	USD	1 Quarter
Comprehensive income (loss) from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$791.00K	USD	1 Quarter
Comprehensive income (loss) from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-340.00K	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$38.65M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$93.90M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$90.22M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$29.33M	USD	1 Quarter
Comprehensive loss (income) attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Comprehensive loss (income) attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	3 Qtrs
Comprehensive loss (income) attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$510.00K	USD	3 Qtrs
Comprehensive loss (income) attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-359.00K	USD	1 Quarter
Comprehensive income attributable to NRP	`ComprehensiveIncomeNetOfTax`	$89.71M	USD	3 Qtrs
Comprehensive income attributable to NRP	`ComprehensiveIncomeNetOfTax`	$38.65M	USD	1 Quarter
Comprehensive income attributable to NRP	`ComprehensiveIncomeNetOfTax`	$93.90M	USD	3 Qtrs
Comprehensive income attributable to NRP	`ComprehensiveIncomeNetOfTax`	$29.69M	USD	1 Quarter

Cash Flow Statement 96 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$94.24M	USD	3 Qtrs
Net income	`ProfitLoss`	$24.34M	USD	1 Quarter
Net income	`ProfitLoss`	$90.99M	USD	3 Qtrs
Net income	`ProfitLoss`	$38.11M	USD	1 Quarter
Net income	`ProfitLoss`	$28.54M	USD	1 Quarter
Net income	`ProfitLoss`	$39.17M	USD	1 Quarter
Net income	`ProfitLoss`	$35.72M	USD	1 Quarter
Net income	`ProfitLoss`	$19.35M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$11.75M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$3.38M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$4.89M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$15.36M	USD	3 Qtrs
Distributions from unconsolidated investment	`EquityMethodInvestmentDividendsOrDistributions`	$25.48M	USD	3 Qtrs
Distributions from unconsolidated investment	`EquityMethodInvestmentDividendsOrDistributions`	$34.65M	USD	3 Qtrs
Equity earnings from unconsolidated investment	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$36.83M	USD	3 Qtrs
Equity earnings from unconsolidated investment	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$34.99M	USD	3 Qtrs
Gain on asset sales and disposals	`GainLossOnDispositionOfAssets1`	$819.00K	USD	3 Qtrs
Gain on asset sales and disposals	`GainLossOnDispositionOfAssets1`	$6.11M	USD	1 Quarter
Gain on asset sales and disposals	`GainLossOnDispositionOfAssets1`	$6.61M	USD	3 Qtrs
Gain on asset sales and disposals	`GainLossOnDispositionOfAssets1`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-29.28M	USD	3 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	3 Qtrs
Income from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$2.69M	USD	1 Quarter
Income from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$206.00K	USD	3 Qtrs
Income from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$7.00K	USD	1 Quarter
Income from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$3.72M	USD	3 Qtrs
Asset impairments	`AssetImpairmentCharges`	$484.00K	USD	3 Qtrs
Asset impairments	`AssetImpairmentCharges`	$242.00K	USD	3 Qtrs
Asset impairments	`AssetImpairmentCharges`	$484.00K	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	-	USD	1 Quarter
Unit-based compensation expense	`ShareBasedCompensation`	$1.84M	USD	3 Qtrs
Unit-based compensation expense	`ShareBasedCompensation`	$1.14M	USD	3 Qtrs
Amortization of debt issuance costs and other	`OtherOperatingActivitiesCashFlowStatement`	$3.22M	USD	3 Qtrs
Amortization of debt issuance costs and other	`OtherOperatingActivitiesCashFlowStatement`	$4.02M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$6.28M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-4.73M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-822.00K	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$90.00K	USD	3 Qtrs
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-5.08M	USD	3 Qtrs
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-3.19M	USD	3 Qtrs
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$19.00K	USD	3 Qtrs
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$-9.94M	USD	3 Qtrs
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$9.20M	USD	3 Qtrs
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$-3.92M	USD	3 Qtrs
Other items, net	`IncreaseDecreaseInOtherOperatingAssets`	$-1.04M	USD	3 Qtrs
Other items, net	`IncreaseDecreaseInOtherOperatingAssets`	$-351.00K	USD	3 Qtrs
Net cash provided by operating activities of continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$117.92M	USD	3 Qtrs
Net cash provided by operating activities of continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$97.79M	USD	3 Qtrs
Net cash provided by (used in) operating activities of discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$9.76M	USD	3 Qtrs
Net cash provided by (used in) operating activities of discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$-4.00K	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$117.92M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$107.55M	USD	3 Qtrs
Distributions from unconsolidated investment in excess of cumulative earnings	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$2.10M	USD	3 Qtrs
Distributions from unconsolidated investment in excess of cumulative earnings	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	-	USD	3 Qtrs
Proceeds from asset sales and disposals	`PaymentsForProceedsFromProductiveAssets`	$-6.61M	USD	3 Qtrs
Proceeds from asset sales and disposals	`PaymentsForProceedsFromProductiveAssets`	$-826.00K	USD	3 Qtrs
Return of long-term contract receivable	`ProceedsFromCollectionOfLeaseReceivables`	$2.61M	USD	3 Qtrs
Return of long-term contract receivable	`ProceedsFromCollectionOfLeaseReceivables`	$1.35M	USD	3 Qtrs
Net cash provided by investing activities of continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$5.53M	USD	3 Qtrs
Net cash provided by investing activities of continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$7.96M	USD	3 Qtrs
Net cash used in investing activities of discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-9.34M	USD	3 Qtrs
Net cash used in investing activities of discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-556.00K	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$7.41M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-3.81M	USD	3 Qtrs
Debt borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$35.00M	USD	3 Qtrs
Debt borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$300.00M	USD	3 Qtrs
Debt repayments	`RepaymentsOfLongTermDebt`	$442.75M	USD	3 Qtrs
Debt repayments	`RepaymentsOfLongTermDebt`	$55.72M	USD	3 Qtrs
Contributions to discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$-560.00K	USD	3 Qtrs
Contributions to discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$-2.27M	USD	3 Qtrs
Debt issuance costs and other	`ProceedsFromPaymentsForOtherFinancingActivities`	$26.43M	USD	3 Qtrs
Debt issuance costs and other	`ProceedsFromPaymentsForOtherFinancingActivities`	$228.00K	USD	3 Qtrs
Net cash used in financing activities of continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-71.69M	USD	3 Qtrs
Net cash used in financing activities of continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-219.75M	USD	3 Qtrs
Net cash provided by financing activities of discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$1.52M	USD	3 Qtrs
Net cash provided by financing activities of discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$560.00K	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-219.19M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-70.17M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$33.56M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-93.87M	USD	3 Qtrs
Cash, cash equivalents and restricted cash of continuing operations at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$112.16M	USD	Point-in-time
Cash, cash equivalents and restricted cash of continuing operations at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$206.03M	USD	Point-in-time
Cash, cash equivalents and restricted cash of continuing operations at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$58.61M	USD	Point-in-time
Cash, cash equivalents and restricted cash of continuing operations at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$26.98M	USD	Point-in-time
Cash and cash equivalents of discontinued operations at beginning of period	`DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents`	-	USD	Point-in-time
Cash and cash equivalents of discontinued operations at beginning of period	`DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents`	$2.85M	USD	Point-in-time
Cash and cash equivalents of discontinued operations at beginning of period	`DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents`	$4.78M	USD	Point-in-time
Cash and cash equivalents of discontinued operations at beginning of period	`DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents`	-	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$29.83M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$206.03M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$112.16M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$63.39M	USD	Point-in-time
Cash paid during the period for interest of continuing operations	`InterestPaid`	$36.27M	USD	3 Qtrs
Cash paid during the period for interest of continuing operations	`InterestPaid`	$58.15M	USD	3 Qtrs

Stockholders Equity 50 line items

Line Item	Tag	Value	Unit	Period
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$420.55M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$440.26M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$466.25M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$261.82M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$367.42M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$383.77M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$445.04M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$342.73M	USD	Point-in-time
Net income attributable to NRP	`NetIncomeLoss`	$28.90M	USD	1 Quarter
Net income attributable to NRP	`NetIncomeLoss`	$94.24M	USD	3 Qtrs
Net income attributable to NRP	`NetIncomeLoss`	$90.48M	USD	3 Qtrs
Net income attributable to NRP	`NetIncomeLoss`	$39.17M	USD	1 Quarter
Net income	`ProfitLoss`	$94.24M	USD	3 Qtrs
Net income	`ProfitLoss`	$24.34M	USD	1 Quarter
Net income	`ProfitLoss`	$90.99M	USD	3 Qtrs
Net income	`ProfitLoss`	$38.11M	USD	1 Quarter
Net income	`ProfitLoss`	$28.54M	USD	1 Quarter
Net income	`ProfitLoss`	$39.17M	USD	1 Quarter
Net income	`ProfitLoss`	$35.72M	USD	1 Quarter
Net income	`ProfitLoss`	$19.35M	USD	1 Quarter
Issuance of unit-based awards	`PartnersCapitalAccountUnitBasedCompensation`	$486.00K	USD	1 Quarter
Issuance of unit-based awards	`PartnersCapitalAccountUnitBasedCompensation`	$410.00K	USD	1 Quarter
Unit-based awards amortization and vesting	`PartnersCapitalAccountUnitbasedCompensationAmortization`	$460.00K	USD	1 Quarter
Unit-based awards amortization and vesting	`PartnersCapitalAccountUnitbasedCompensationAmortization`	$197.00K	USD	1 Quarter
Unit-based awards amortization and vesting	`PartnersCapitalAccountUnitbasedCompensationAmortization`	$473.00K	USD	1 Quarter
Unit-based awards amortization and vesting	`PartnersCapitalAccountUnitbasedCompensationAmortization`	$136.00K	USD	1 Quarter
Unit-based awards amortization and vesting	`PartnersCapitalAccountUnitbasedCompensationAmortization`	$139.00K	USD	1 Quarter
Unit-based awards amortization and vesting	`PartnersCapitalAccountUnitbasedCompensationAmortization`	$399.00K	USD	1 Quarter
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetofTaxPortionAttributabletoParentExcludingGeneralPartnerDistributions`	$1.01M	USD	1 Quarter
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetofTaxPortionAttributabletoParentExcludingGeneralPartnerDistributions`	$-434.00K	USD	1 Quarter
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetofTaxPortionAttributabletoParentExcludingGeneralPartnerDistributions`	$-520.00K	USD	1 Quarter
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetofTaxPortionAttributabletoParentExcludingGeneralPartnerDistributions`	$-1.12M	USD	1 Quarter
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetofTaxPortionAttributabletoParentExcludingGeneralPartnerDistributions`	$-825.00K	USD	1 Quarter
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetofTaxPortionAttributabletoParentExcludingGeneralPartnerDistributions`	$791.00K	USD	1 Quarter
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$420.55M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$440.26M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$466.25M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$261.82M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$367.42M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$383.77M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$445.04M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$342.73M	USD	Point-in-time
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$22.50M	USD	3 Qtrs
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$22.50M	USD	3 Qtrs
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$7.50M	USD	1 Quarter

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