10-K Filing

NATURAL RESOURCE PARTNERS LP CIK: 1171486 FY 2017

Filing Information

Form Type	10-K
Accession Number	`0001171486-18-000014`
Period End Date	20171231
Filing Date	20180301
Fiscal Year	2017
Fiscal Period	FY
XBRL Instance	nrp-20171231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 100 Income Statement 168 Cash Flow Statement 196 Stockholders Equity 30

Balance Sheet 100 line items

Line Item	Tag	Value	Unit	Period
Common Units Outstanding	`LimitedPartnersCapitalAccountUnitsOutstanding`	12.23M	shares	Point-in-time
Common Units Outstanding	`LimitedPartnersCapitalAccountUnitsOutstanding`	12.23M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$48.97M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$41.20M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$29.83M	USD	Point-in-time
Common Units Issued	`LimitedPartnersCapitalAccountUnitsIssued`	12.23M	shares	Point-in-time
Common Units Issued	`LimitedPartnersCapitalAccountUnitsIssued`	12.23M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$40.37M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$47.03M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$43.20M	USD	Point-in-time
Preferred Units Issued	`PreferredUnitsIssued`	258,844.00	shares	Point-in-time
Preferred Units Issued	`PreferredUnitsIssued`	0.00	shares	Point-in-time
Preferred Units Outstanding	`PreferredUnitsOutstanding`	0.00	shares	Point-in-time
Preferred Units Outstanding	`PreferredUnitsOutstanding`	258,844.00	shares	Point-in-time
Accounts receivableaffiliates, net	`AccountsReceivableRelatedPartiesCurrent`	$161.00K	USD	Point-in-time
Accounts receivableaffiliates, net	`AccountsReceivableRelatedPartiesCurrent`	$6.66M	USD	Point-in-time
Inventory	`InventoryNet`	$6.89M	USD	Point-in-time
Preferred unit purchase price	`TemporaryEquityParOrStatedValuePerShare`	$1.00K	USD	Point-in-time
Inventory	`InventoryNet`	$7.55M	USD	Point-in-time
Preferred unit purchase price	`TemporaryEquityParOrStatedValuePerShare`	-	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$5.84M	USD	Point-in-time
Temporary Equity, Liquidation Preference Per Share	`TemporaryEquityLiquidationPreferencePerShare`	-	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$7.27M	USD	Point-in-time
Temporary Equity, Liquidation Preference Per Share	`TemporaryEquityLiquidationPreferencePerShare`	$1.50K	USD	Point-in-time
Current assets of discontinued operations (see Note 7)	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$991.00K	USD	Point-in-time
Current assets of discontinued operations (see Note 7)	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$991.00K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$91.40M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$105.39M	USD	Point-in-time
Land	`Land`	$25.25M	USD	Point-in-time
Land	`Land`	$25.25M	USD	Point-in-time
Plant and equipment, net	`PropertyPlantAndEquipmentNet`	$49.44M	USD	Point-in-time
Plant and equipment, net	`PropertyPlantAndEquipmentNet`	$46.17M	USD	Point-in-time
Mineral rights, net	`MineralPropertiesNet`	$908.19M	USD	Point-in-time
Mineral rights, net	`MineralPropertiesNet`	$883.88M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$49.55M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$3.24M	USD	Point-in-time
Intangible assets, netaffiliate	`FiniteLivedIntangibleAssetsRelatedPartiesNet`	$49.81M	USD	Point-in-time
Intangible assets, netaffiliate	`FiniteLivedIntangibleAssetsRelatedPartiesNet`	-	USD	Point-in-time
Equity in unconsolidated investment	`EquityMethodInvestments`	$255.90M	USD	Point-in-time
Equity in unconsolidated investment	`EquityMethodInvestments`	$245.43M	USD	Point-in-time
Long-term contracts receivable	`LongTermInvestmentsAndReceivablesNet`	$40.78M	USD	Point-in-time
Long-term contracts receivable	`LongTermInvestmentsAndReceivablesNet`	-	USD	Point-in-time
Long-term contracts receivableaffiliate	`DueFromAffiliateNoncurrent`	$43.78M	USD	Point-in-time
Long-term contracts receivableaffiliate	`DueFromAffiliateNoncurrent`	-	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$6.62M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$6.55M	USD	Point-in-time
Other assetsaffiliate	`OtherAssetsRelatedPartiesNoncurrent`	$1.02M	USD	Point-in-time
Other assetsaffiliate	`OtherAssetsRelatedPartiesNoncurrent`	$156.00K	USD	Point-in-time
Total assets	`Assets`	$1.39B	USD	Point-in-time
Total assets	`Assets`	$1.45B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$6.96M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$6.23M	USD	Point-in-time
Accounts payableaffiliates	`AccountsPayableRelatedPartiesCurrent`	$940.00K	USD	Point-in-time
Accounts payableaffiliates	`AccountsPayableRelatedPartiesCurrent`	$562.00K	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$26.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$16.89M	USD	Point-in-time
Accrued liabilitiesaffiliates	`DueToRelatedPartiesCurrent`	$515.00K	USD	Point-in-time
Accrued liabilitiesaffiliates	`DueToRelatedPartiesCurrent`	-	USD	Point-in-time
Accrued interest	`InterestPayableCurrentAndNoncurrent`	$15.59M	USD	Point-in-time
Accrued interest	`InterestPayableCurrentAndNoncurrent`	$15.48M	USD	Point-in-time
Current portion of long-term debt, net	`LongTermDebtCurrent`	$140.04M	USD	Point-in-time
Current portion of long-term debt, net	`LongTermDebtCurrent`	$79.74M	USD	Point-in-time
Current liabilities of discontinued operations (see Note 7)	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$353.00K	USD	Point-in-time
Current liabilities of discontinued operations (see Note 7)	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$401.00K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$120.55M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$189.15M	USD	Point-in-time
Deferred revenue	`DeferredRevenueNoncurrent`	$44.93M	USD	Point-in-time
Deferred revenue	`DeferredRevenueNoncurrent`	$100.61M	USD	Point-in-time
Deferred revenueaffiliates	`DeferredRevenueAffiliatesNoncurrent`	$71.63M	USD	Point-in-time
Deferred revenueaffiliates	`DeferredRevenueAffiliatesNoncurrent`	-	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$729.61M	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$990.23M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$4.57M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$2.81M	USD	Point-in-time
Other non-current liabilitiesaffiliate	`DueToAffiliateNoncurrent`	-	USD	Point-in-time
Other non-current liabilitiesaffiliate	`DueToAffiliateNoncurrent`	$346.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$1.30B	USD	Point-in-time
Total liabilities	`Liabilities`	$953.92M	USD	Point-in-time
Commitments and contingencies (see Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Class A Convertible Preferred Units (258,844 units issued and outstanding at $1,000 par value per unit; liquidation preference of $1,500 per unit)	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	-	USD	Point-in-time
Class A Convertible Preferred Units (258,844 units issued and outstanding at $1,000 par value per unit; liquidation preference of $1,500 per unit)	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$173.43M	USD	Point-in-time
Common unitholders interest (12,232,006 units issued and outstanding)	`LimitedPartnersCapitalAccount`	$152.31M	USD	Point-in-time
Common unitholders interest (12,232,006 units issued and outstanding)	`LimitedPartnersCapitalAccount`	$199.85M	USD	Point-in-time
General partners interest	`GeneralPartnersCapitalAccount`	$887.00K	USD	Point-in-time
General partners interest	`GeneralPartnersCapitalAccount`	$1.86M	USD	Point-in-time
Warrant holders interest	`WarrantsAndRightsOutstanding`	-	USD	Point-in-time
Warrant holders interest	`WarrantsAndRightsOutstanding`	$66.82M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.67M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.31M	USD	Point-in-time
Total partners capital	`PartnersCapital`	$265.21M	USD	Point-in-time
Total partners capital	`PartnersCapital`	$151.53M	USD	Point-in-time
Non-controlling interest	`PartnersCapitalAttributableToNoncontrollingInterest`	$-3.39M	USD	Point-in-time
Non-controlling interest	`PartnersCapitalAttributableToNoncontrollingInterest`	$-3.39M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$720.15M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$148.14M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$261.82M	USD	Point-in-time
Total capital	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$72.94M	USD	Point-in-time
Total liabilities and capital	`LiabilitiesAndStockholdersEquity`	$1.45B	USD	Point-in-time
Total liabilities and capital	`LiabilitiesAndStockholdersEquity`	$1.39B	USD	Point-in-time

Income Statement 168 line items

Line Item	Tag	Value	Unit	Period
Revenues and other income	`SalesRevenueNet`	$100.82M	USD	1 Quarter
Revenues and other income	`SalesRevenueNet`	$91.57M	USD	1 Quarter
Revenues and other income	`SalesRevenueNet`	$91.45M	USD	1 Quarter
Revenues and other income	`SalesRevenueNet`	$119.32M	USD	1 Quarter
Revenues and other income	`SalesRevenueNet`	$73.90M	USD	1 Quarter
Revenues and other income	`SalesRevenueNet`	$432.75M	USD	Annual
Revenues and other income	`SalesRevenueNet`	$88.65M	USD	1 Quarter
Revenues and other income	`SalesRevenueNet`	$93.12M	USD	1 Quarter
Revenues and other income	`SalesRevenueNet`	$370.98M	USD	Annual
Revenues and other income	`SalesRevenueNet`	$374.16M	USD	Annual
Revenues and other income	`SalesRevenueNet`	$86.31M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$29.08M	USD	Annual
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$21.93M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$6.90M	USD	Annual
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$1.80M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$280.00K	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$-1.07M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$6.43M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$3.36M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$3.86M	USD	Annual
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$171.00K	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$44.00K	USD	1 Quarter
Total revenues and other income	`RevenueNetIncludingGainLossonDispositionofAssets`	$378.02M	USD	Annual
Total revenues and other income	`RevenueNetIncludingGainLossonDispositionofAssets`	$400.06M	USD	Annual
Total revenues and other income	`RevenueNetIncludingGainLossonDispositionofAssets`	$439.65M	USD	Annual
Operating and maintenance expenses	`OperatingCostsAndExpenses`	$126.98M	USD	Annual
Operating and maintenance expenses	`OperatingCostsAndExpenses`	$136.94M	USD	Annual
Operating and maintenance expenses	`OperatingCostsAndExpenses`	$119.62M	USD	Annual
Operating and maintenance expensesaffiliates, net	`RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty`	$15.32M	USD	Annual
Operating and maintenance expensesaffiliates, net	`RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty`	$9.53M	USD	Annual
Operating and maintenance expensesaffiliates, net	`RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty`	$10.93M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$34.98M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$57.30M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$43.09M	USD	Annual
Amortization expenseaffiliate	`AmortizationofIntangibleAssetsRelatedParties`	$3.62M	USD	Annual
Amortization expenseaffiliate	`AmortizationofIntangibleAssetsRelatedParties`	$1.01M	USD	Annual
Amortization expenseaffiliate	`AmortizationofIntangibleAssetsRelatedParties`	$3.19M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$7.04M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$13.51M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$16.98M	USD	Annual
General and administrativeaffiliates	`RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty`	$5.31M	USD	Annual
General and administrativeaffiliates	`RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty`	$4.99M	USD	Annual
General and administrativeaffiliates	`RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty`	$3.59M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$3.03M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	-	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$91.00K	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	-	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$384.55M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$9.24M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$1.78M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$16.93M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$1.89M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$1.25M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$5.70M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$214.31M	USD	Annual
Total operating expenses	`OperatingExpenses`	$194.04M	USD	Annual
Total operating expenses	`OperatingExpenses`	$610.08M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$37.04M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$46.53M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$27.11M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$50.40M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$183.97M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$50.00M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$70.74M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$185.75M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$38.91M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-170.43M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$48.99M	USD	1 Quarter
Interest expense	`InterestExpense`	$87.91M	USD	Annual
Interest expense	`InterestExpense`	$90.05M	USD	Annual
Interest expense	`InterestExpense`	$82.90M	USD	Annual
Interest expenseaffiliate	`InterestExpenseRelatedParty`	-	USD	Annual
Interest expenseaffiliate	`InterestExpenseRelatedParty`	$1.85M	USD	Annual
Interest expenseaffiliate	`InterestExpenseRelatedParty`	$523.00K	USD	Annual
Debt modification expense	`GainsLossesOnRestructuringOfDebt`	-	USD	Annual
Debt modification expense	`GainsLossesOnRestructuringOfDebt`	-	USD	Annual
Debt modification expense	`GainsLossesOnRestructuringOfDebt`	$-7.94M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-4.11M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Interest income	`InvestmentIncomeInterest`	$181.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$18.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$39.00K	USD	Annual
Other expense, net	`InterestRevenueExpenseNet`	$-94.77M	USD	Annual
Other expense, net	`InterestRevenueExpenseNet`	$-90.53M	USD	Annual
Other expense, net	`InterestRevenueExpenseNet`	$-89.74M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$30.74M	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$16.42M	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$3.81M	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$89.21M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$6.11M	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$26.35M	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$48.63M	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-260.17M	USD	Annual
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$26.50M	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$25.86M	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$95.21M	USD	Annual
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-323.00K	USD	1 Quarter
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-207.00K	USD	1 Quarter
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$133.00K	USD	1 Quarter
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-541.00K	USD	Annual
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-433.00K	USD	1 Quarter
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-2.92M	USD	1 Quarter
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$7.11M	USD	1 Quarter
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-34.00K	USD	1 Quarter
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-2.19M	USD	1 Quarter
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-311.55M	USD	Annual
Net income (loss) from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$1.68M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$25.99M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$5.90M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$96.89M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$26.07M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$88.67M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$23.43M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$23.53M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-571.72M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$30.71M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$3.49M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$46.45M	USD	1 Quarter
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	-	USD	Annual
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	-	USD	Annual
Less: income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$25.45M	USD	Annual
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$96.89M	USD	Annual
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$63.21M	USD	Annual
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$18.42M	USD	1 Quarter
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$23.53M	USD	1 Quarter
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$18.45M	USD	1 Quarter
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$22.94M	USD	1 Quarter
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$46.45M	USD	1 Quarter
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$3.40M	USD	1 Quarter
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$23.43M	USD	1 Quarter
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$3.49M	USD	1 Quarter
Net income (loss) attributable to common unitholders and general partner	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-571.72M	USD	Annual
Net income (loss) attributable to common unitholders	`NetIncomeLossAllocatedToLimitedPartners`	$95.23M	USD	Annual
Net income (loss) attributable to common unitholders	`NetIncomeLossAllocatedToLimitedPartners`	$-559.49M	USD	Annual
Net income (loss) attributable to common unitholders	`NetIncomeLossAllocatedToLimitedPartners`	$61.95M	USD	Annual
Net income (loss) attributable to the general partner	`NetIncomeLossAllocatedToGeneralPartners`	$-12.23M	USD	Annual
Net income (loss) attributable to the general partner	`NetIncomeLossAllocatedToGeneralPartners`	$1.26M	USD	Annual
Net income (loss) attributable to the general partner	`NetIncomeLossAllocatedToGeneralPartners`	$1.66M	USD	Annual
Income (loss) from continuing operations per common unit (basic)	`IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$-20.78	USD	Annual
Income (loss) from continuing operations per common unit (basic)	`IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$5.11	USD	Annual
Income (loss) from continuing operations per common unit (basic)	`IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$7.65	USD	Annual
Income (loss) from continuing operations per common unit (diluted)	`IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$3.98	USD	Annual
Income (loss) from continuing operations per common unit (diluted)	`IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$-20.78	USD	Annual
Income (loss) from continuing operations per common unit (diluted)	`IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$7.65	USD	Annual
Net income (loss) per common unit (basic)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$-45.75	USD	Annual
Net income (loss) per common unit (basic)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$0.28	USD	1 Quarter
Net income (loss) per common unit (basic)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$1.84	USD	1 Quarter
Net income (loss) per common unit (basic)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$1.47	USD	1 Quarter
Net income (loss) per common unit (basic)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$5.06	USD	Annual
Net income (loss) per common unit (basic)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$1.48	USD	1 Quarter
Net income (loss) per common unit (basic)	`NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax`	$7.78	USD	Annual
Net income (loss) per common unit (diluted)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$7.78	USD	Annual
Net income (loss) per common unit (diluted)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$1.13	USD	1 Quarter
Net income (loss) per common unit (diluted)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$1.07	USD	1 Quarter
Net income (loss) per common unit (diluted)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$0.28	USD	1 Quarter
Net income (loss) per common unit (diluted)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$1.26	USD	1 Quarter
Net income (loss) per common unit (diluted)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$-45.75	USD	Annual
Net income (loss) per common unit (diluted)	`NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted`	$3.96	USD	Annual
Add: comprehensive income (loss) from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.65M	USD	Annual
Add: comprehensive income (loss) from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.69M	USD	Annual
Add: comprehensive income (loss) from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$486.00K	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-573.41M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$97.38M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$87.02M	USD	Annual

Cash Flow Statement 196 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$88.67M	USD	Annual
Net income (loss)	`ProfitLoss`	$96.89M	USD	Annual
Net income (loss)	`ProfitLoss`	$-571.72M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$34.98M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$57.30M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$43.09M	USD	Annual
Amortization expenseaffiliate	`AmortizationofIntangibleAssetsRelatedParties`	$3.62M	USD	Annual
Amortization expenseaffiliate	`AmortizationofIntangibleAssetsRelatedParties`	$1.01M	USD	Annual
Amortization expenseaffiliate	`AmortizationofIntangibleAssetsRelatedParties`	$3.19M	USD	Annual
Return on earnings from unconsolidated investment	`EquityMethodInvestmentDividendsOrDistributions`	$46.55M	USD	Annual
Return on earnings from unconsolidated investment	`EquityMethodInvestmentDividendsOrDistributions`	$43.35M	USD	Annual
Return on earnings from unconsolidated investment	`EquityMethodInvestmentDividendsOrDistributions`	$46.80M	USD	Annual
Equity earnings from unconsolidated investment	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$49.92M	USD	Annual
Equity earnings from unconsolidated investment	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$40.46M	USD	Annual
Equity earnings from unconsolidated investment	`EquityMethodInvestmentSummarizedFinancialInformationRevenue`	$40.06M	USD	Annual
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$29.08M	USD	Annual
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$21.93M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$6.90M	USD	Annual
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$1.80M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$280.00K	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$-1.07M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$6.43M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$3.36M	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$3.86M	USD	Annual
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$171.00K	USD	1 Quarter
Gain on asset sales, net	`GainLossOnDispositionOfAssets1`	$44.00K	USD	1 Quarter
Debt modification expense	`GainsLossesOnRestructuringOfDebt`	-	USD	Annual
Debt modification expense	`GainsLossesOnRestructuringOfDebt`	-	USD	Annual
Debt modification expense	`GainsLossesOnRestructuringOfDebt`	$-7.94M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-4.11M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-323.00K	USD	1 Quarter
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-207.00K	USD	1 Quarter
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$133.00K	USD	1 Quarter
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-541.00K	USD	Annual
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-433.00K	USD	1 Quarter
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-2.92M	USD	1 Quarter
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$7.11M	USD	1 Quarter
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-34.00K	USD	1 Quarter
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-2.19M	USD	1 Quarter
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-311.55M	USD	Annual
(Income) loss from discontinued operations	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$1.68M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$3.03M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	-	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$91.00K	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	-	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$384.55M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$9.24M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$1.78M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$16.93M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$1.89M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$1.25M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$5.70M	USD	1 Quarter
Gain on reserve swap	`NonmonetaryTransactionGainLossRecognizedOnTransfer`	-	USD	Annual
Gain on reserve swap	`NonmonetaryTransactionGainLossRecognizedOnTransfer`	$9.29M	USD	Annual
Gain on reserve swap	`NonmonetaryTransactionGainLossRecognizedOnTransfer`	-	USD	Annual
Amortization of debt issuance costs and other	`OtherOperatingActivitiesCashFlowStatement`	$-7.11M	USD	Annual
Amortization of debt issuance costs and other	`OtherOperatingActivitiesCashFlowStatement`	$8.28M	USD	Annual
Amortization of debt issuance costs and other	`OtherOperatingActivitiesCashFlowStatement`	$8.01M	USD	Annual
Other, netaffiliates	`OtherOperatingActivitiesCashFlowStatementAffiliates`	$993.00K	USD	Annual
Other, netaffiliates	`OtherOperatingActivitiesCashFlowStatementAffiliates`	$1.21M	USD	Annual
Other, netaffiliates	`OtherOperatingActivitiesCashFlowStatementAffiliates`	$-912.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-2.31M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-7.71M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-431.00K	USD	Annual
Accounts receivableaffiliates	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$313.00K	USD	Annual
Accounts receivableaffiliates	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$-367.00K	USD	Annual
Accounts receivableaffiliates	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$-3.15M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$1.36M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$707.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-3.62M	USD	Annual
Accounts payableaffiliates	`IncreaseDecreaseInAccountsPayableRelatedParties`	$139.00K	USD	Annual
Accounts payableaffiliates	`IncreaseDecreaseInAccountsPayableRelatedParties`	$-32.00K	USD	Annual
Accounts payableaffiliates	`IncreaseDecreaseInAccountsPayableRelatedParties`	$-377.00K	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$5.40M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-8.44M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$2.66M	USD	Annual
Accrued liabilitiesaffiliates	`IncreaseDecreaseInOtherAccruedLiabilities`	-	USD	Annual
Accrued liabilitiesaffiliates	`IncreaseDecreaseInOtherAccruedLiabilities`	-	USD	Annual
Accrued liabilitiesaffiliates	`IncreaseDecreaseInOtherAccruedLiabilities`	$515.00K	USD	Annual
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$-105.00K	USD	Annual
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$-779.00K	USD	Annual
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$-1.24M	USD	Annual
Accrued interestaffiliates	`IncreaseDecreaseinInterestPayableNetRelatedParties`	-	USD	Annual
Accrued interestaffiliates	`IncreaseDecreaseinInterestPayableNetRelatedParties`	-	USD	Annual
Accrued interestaffiliates	`IncreaseDecreaseinInterestPayableNetRelatedParties`	$-456.00K	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$-35.88M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$7.61M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$-5.79M	USD	Annual
Deferred revenueaffiliates	`IncreaseDecreaseInDeferredRevenueAffiliates`	$-4.20M	USD	Annual
Deferred revenueaffiliates	`IncreaseDecreaseInDeferredRevenueAffiliates`	$-10.17M	USD	Annual
Deferred revenueaffiliates	`IncreaseDecreaseInDeferredRevenueAffiliates`	$-11.22M	USD	Annual
Other items, net	`IncreaseDecreaseInOtherOperatingAssets`	$359.00K	USD	Annual
Other items, net	`IncreaseDecreaseInOtherOperatingAssets`	$2.48M	USD	Annual
Other items, net	`IncreaseDecreaseInOtherOperatingAssets`	$1.47M	USD	Annual
Net cash provided by operating activities of continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$100.64M	USD	Annual
Net cash provided by operating activities of continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$127.84M	USD	Annual
Net cash provided by operating activities of continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$168.51M	USD	Annual
Net cash provided by (used in) operating activities of discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$-699.00K	USD	Annual
Net cash provided by (used in) operating activities of discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$7.32M	USD	Annual
Net cash provided by (used in) operating activities of discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$34.91M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$107.96M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$127.14M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$203.42M	USD	Annual
Return of equity from unconsolidated investment	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$5.65M	USD	Annual
Return of equity from unconsolidated investment	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	-	USD	Annual
Return of equity from unconsolidated investment	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	-	USD	Annual
Proceeds from sale of assets	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$1.98M	USD	Annual
Proceeds from sale of assets	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$62.38M	USD	Annual
Proceeds from sale of assets	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$14.53M	USD	Annual
Return of long-term contract receivable	`ProceedsFromCollectionOfLeaseReceivables`	-	USD	Annual
Return of long-term contract receivable	`ProceedsFromCollectionOfLeaseReceivables`	$2.21M	USD	Annual
Return of long-term contract receivable	`ProceedsFromCollectionOfLeaseReceivables`	-	USD	Annual
Return of long-term contract receivablesaffiliate	`ProceedsFromCollectionOfLeaseReceivablesAffiliates`	$2.46M	USD	Annual
Return of long-term contract receivablesaffiliate	`ProceedsFromCollectionOfLeaseReceivablesAffiliates`	$2.97M	USD	Annual
Return of long-term contract receivablesaffiliate	`ProceedsFromCollectionOfLeaseReceivablesAffiliates`	$804.00K	USD	Annual
Acquisition of plant and equipment and other	`PaymentsToAcquirePropertyPlantAndEquipment`	$9.61M	USD	Annual
Acquisition of plant and equipment and other	`PaymentsToAcquirePropertyPlantAndEquipment`	$7.30M	USD	Annual
Acquisition of plant and equipment and other	`PaymentsToAcquirePropertyPlantAndEquipment`	$5.41M	USD	Annual
Acquisition of mineral rights	`PaymentsToAcquireMineralRights`	-	USD	Annual
Acquisition of mineral rights	`PaymentsToAcquireMineralRights`	$400.00K	USD	Annual
Acquisition of mineral rights	`PaymentsToAcquireMineralRights`	-	USD	Annual
Net cash provided by investing activities of continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$3.34M	USD	Annual
Net cash provided by investing activities of continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$6.99M	USD	Annual
Net cash provided by investing activities of continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$59.94M	USD	Annual
Net cash provided by (used in) investing activities of discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$106.87M	USD	Annual
Net cash provided by (used in) investing activities of discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-37.26M	USD	Annual
Net cash provided by (used in) investing activities of discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$206.00K	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$3.54M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-30.27M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$166.81M	USD	Annual
Proceeds from issuance of Class A Convertible Preferred Units and Warrants, net	`ProceedsFromIssuanceOfConvertiblePreferredStock`	$242.10M	USD	Annual
Proceeds from issuance of Class A Convertible Preferred Units and Warrants, net	`ProceedsFromIssuanceOfConvertiblePreferredStock`	-	USD	Annual
Proceeds from issuance of Class A Convertible Preferred Units and Warrants, net	`ProceedsFromIssuanceOfConvertiblePreferredStock`	-	USD	Annual
Proceeds from issuance of 2022 Senior Notes, net	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$103.69M	USD	Annual
Proceeds from issuance of 2022 Senior Notes, net	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	Annual
Proceeds from issuance of 2022 Senior Notes, net	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	Annual
Proceeds from loans	`ProceedsFromIssuanceOfLongTermDebt`	$20.00M	USD	Annual
Proceeds from loans	`ProceedsFromIssuanceOfLongTermDebt`	$100.00M	USD	Annual
Proceeds from loans	`ProceedsFromIssuanceOfLongTermDebt`	$77.00M	USD	Annual
Repayments of loans	`RepaymentsOfLongTermDebt`	$183.14M	USD	Annual
Repayments of loans	`RepaymentsOfLongTermDebt`	$165.98M	USD	Annual
Repayments of loans	`RepaymentsOfLongTermDebt`	$492.32M	USD	Annual
Distributions to non-controlling interest	`PaymentsToMinorityShareholders`	-	USD	Annual
Distributions to non-controlling interest	`PaymentsToMinorityShareholders`	$2.74M	USD	Annual
Distributions to non-controlling interest	`PaymentsToMinorityShareholders`	-	USD	Annual
Proceeds from (contributions to) discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$-36.73M	USD	Annual
Proceeds from (contributions to) discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$39.42M	USD	Annual
Proceeds from (contributions to) discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$-493.00K	USD	Annual
Debt issue costs and other	`PaymentsOfFinancingCosts`	$6.05M	USD	Annual
Debt issue costs and other	`PaymentsOfFinancingCosts`	$15.23M	USD	Annual
Debt issue costs and other	`PaymentsOfFinancingCosts`	$40.38M	USD	Annual
Net cash used in financing activities of continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-161.42M	USD	Annual
Net cash used in financing activities of continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-183.26M	USD	Annual
Net cash used in financing activities of continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-141.72M	USD	Annual
Net cash provided by (used in) financing activities of discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$493.00K	USD	Annual
Net cash provided by (used in) financing activities of discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-124.76M	USD	Annual
Net cash provided by (used in) financing activities of discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$11.81M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-141.23M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-171.46M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-286.18M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-10.54M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-11.40M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$1.70M	USD	Annual
Cash and cash equivalents of continuing operations at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$48.97M	USD	Point-in-time
Cash and cash equivalents of continuing operations at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$41.20M	USD	Point-in-time
Cash and cash equivalents of continuing operations at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$29.83M	USD	Point-in-time
Cash and cash equivalents of continuing operations at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$40.37M	USD	Point-in-time
Cash and cash equivalents of discontinued operations at beginning of period	`DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents`	$1.10M	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`	$10.57M	USD	Point-in-time
Cash and cash equivalents of discontinued operations at beginning of period	`DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents`	-	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashandCashEquivalentsatCarryingValueContinuingandDiscontinuedOperations`	$51.77M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashandCashEquivalentsatCarryingValueContinuingandDiscontinuedOperations`	$40.37M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashandCashEquivalentsatCarryingValueContinuingandDiscontinuedOperations`	$50.08M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashandCashEquivalentsatCarryingValueContinuingandDiscontinuedOperations`	$29.83M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashandCashEquivalentsatCarryingValueContinuingandDiscontinuedOperations`	$51.77M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashandCashEquivalentsatCarryingValueContinuingandDiscontinuedOperations`	$40.37M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashandCashEquivalentsatCarryingValueContinuingandDiscontinuedOperations`	$50.08M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashandCashEquivalentsatCarryingValueContinuingandDiscontinuedOperations`	$29.83M	USD	Point-in-time
Cash paid during the period for interest from continuing operations	`InterestPaid`	$84.38M	USD	Annual
Cash paid during the period for interest from continuing operations	`InterestPaid`	$72.85M	USD	Annual
Cash paid during the period for interest from continuing operations	`InterestPaid`	$85.74M	USD	Annual
Cash paid during the period for interest from discontinued operations	`InterestPaidDiscontinuedOperations`	-	USD	Annual
Cash paid during the period for interest from discontinued operations	`InterestPaidDiscontinuedOperations`	$1.91M	USD	Annual
Cash paid during the period for interest from discontinued operations	`InterestPaidDiscontinuedOperations`	$2.75M	USD	Annual
Plant, equipment and mineral rights funded with accounts payable or accrued liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$4.30M	USD	Annual
Plant, equipment and mineral rights funded with accounts payable or accrued liabilities	`CapitalExpendituresIncurredButNotYetPaid`	-	USD	Annual
Plant, equipment and mineral rights funded with accounts payable or accrued liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$294.00K	USD	Annual
Issuance of 2022 Senior Notes in exchange for 2018 Senior Notes	`DebtConversionConvertedInstrumentAmount1`	$240.64M	USD	Annual
Issuance of 2022 Senior Notes in exchange for 2018 Senior Notes	`DebtConversionConvertedInstrumentAmount1`	-	USD	Annual
Issuance of 2022 Senior Notes in exchange for 2018 Senior Notes	`DebtConversionConvertedInstrumentAmount1`	-	USD	Annual

Stockholders Equity 30 line items

Line Item	Tag	Value	Unit	Period
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$720.15M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$148.14M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$261.82M	USD	Point-in-time
Balance, beginning of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$72.94M	USD	Point-in-time
Net income (loss)	`NetIncomeLoss`	$25.99M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$5.90M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$96.89M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$26.07M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$88.67M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$23.43M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$23.53M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-571.72M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$30.71M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$3.49M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$46.45M	USD	1 Quarter
Cost associated with equity transactions	`PartnersCapitalAccountEquityTransactionsRelatedCost`	$109.00K	USD	Annual
Issuance of Warrants	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$66.82M	USD	Annual
Distributions to non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$2.74M	USD	Annual
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.65M	USD	Annual
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.69M	USD	Annual
Comprehensive income from unconsolidated investment and other	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$486.00K	USD	Annual
Non-cash contributions	`PartnersCapitalAccountNonCashContributions`	$281.00K	USD	Annual
Non-cash contributions	`PartnersCapitalAccountNonCashContributions`	$811.00K	USD	Annual
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$720.15M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$148.14M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$261.82M	USD	Point-in-time
Balance, end of period	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$72.94M	USD	Point-in-time
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	-	USD	Annual
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	-	USD	Annual
Income attributable to preferred unitholders	`IncomeLossfromContinuingOperationsIncludingPortionAttributabletoNoncontrollingInterestAllocatedtoPreferredUnitHolders`	$25.45M	USD	Annual

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