10-Q Filing

Westlake Chemical Partners LP CIK: 1604665 Q3 2024

Filing Information

Form Type	10-Q
Accession Number	`0001604665-24-000037`
Period End Date	20240930
Filing Date	20241106
Fiscal Year	2024
Fiscal Period	Q3
XBRL Instance	wlkp-20240930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 92 Income Statement 104 Cash Flow Statement 116 Stockholders Equity 78

Balance Sheet 92 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$60.21M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$60.21M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$58.62M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$58.62M	USD	Point-in-time
Receivable under the Investment Management AgreementWestlake Corporation ("Westlake")	`ReceivablesunderInvestmentManagementAgreementswithRelatedPartiesCurrent`	$94.44M	USD	Point-in-time
Receivable under the Investment Management AgreementWestlake Corporation ("Westlake")	`ReceivablesunderInvestmentManagementAgreementswithRelatedPartiesCurrent`	$94.44M	USD	Point-in-time
Receivable under the Investment Management AgreementWestlake Corporation ("Westlake")	`ReceivablesunderInvestmentManagementAgreementswithRelatedPartiesCurrent`	$109.54M	USD	Point-in-time
Receivable under the Investment Management AgreementWestlake Corporation ("Westlake")	`ReceivablesunderInvestmentManagementAgreementswithRelatedPartiesCurrent`	$109.54M	USD	Point-in-time
Receivables, Net, Current	`ReceivablesNetCurrent`	$22.51M	USD	Point-in-time
Receivables, Net, Current	`ReceivablesNetCurrent`	$22.51M	USD	Point-in-time
Receivables, Net, Current	`ReceivablesNetCurrent`	$18.70M	USD	Point-in-time
Receivables, Net, Current	`ReceivablesNetCurrent`	$18.70M	USD	Point-in-time
Inventories	`InventoryNet`	$4.43M	USD	Point-in-time
Inventories	`InventoryNet`	$4.43M	USD	Point-in-time
Inventories	`InventoryNet`	$3.75M	USD	Point-in-time
Inventories	`InventoryNet`	$3.75M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$667.00K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$667.00K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$442.00K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$442.00K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$241.56M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$241.56M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$226.20M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$226.20M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$908.99M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$908.99M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$943.84M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$943.84M	USD	Point-in-time
Goodwill	`Goodwill`	$5.81M	USD	Point-in-time
Goodwill	`Goodwill`	$5.81M	USD	Point-in-time
Goodwill	`Goodwill`	$5.81M	USD	Point-in-time
Goodwill	`Goodwill`	$5.81M	USD	Point-in-time
Deferred charges and other assets, net	`DeferredCostsAndOtherAssets`	$140.98M	USD	Point-in-time
Deferred charges and other assets, net	`DeferredCostsAndOtherAssets`	$140.98M	USD	Point-in-time
Deferred charges and other assets, net	`DeferredCostsAndOtherAssets`	$138.33M	USD	Point-in-time
Deferred charges and other assets, net	`DeferredCostsAndOtherAssets`	$138.33M	USD	Point-in-time
Total assets	`Assets`	$1.29B	USD	Point-in-time
Total assets	`Assets`	$1.29B	USD	Point-in-time
Total assets	`Assets`	$1.32B	USD	Point-in-time
Total assets	`Assets`	$1.32B	USD	Point-in-time
Accrued and other liabilities	`AccruedLiabilitiesCurrent`	$21.36M	USD	Point-in-time
Accrued and other liabilities	`AccruedLiabilitiesCurrent`	$21.36M	USD	Point-in-time
Accrued and other liabilities	`AccruedLiabilitiesCurrent`	$24.98M	USD	Point-in-time
Accrued and other liabilities	`AccruedLiabilitiesCurrent`	$24.98M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$56.34M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$56.34M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$53.29M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$53.29M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$1.57M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$1.57M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$1.63M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$1.63M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$2.35M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$2.35M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$2.95M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$2.95M	USD	Point-in-time
Total liabilities	`Liabilities`	$456.88M	USD	Point-in-time
Total liabilities	`Liabilities`	$456.88M	USD	Point-in-time
Total liabilities	`Liabilities`	$460.59M	USD	Point-in-time
Total liabilities	`Liabilities`	$460.59M	USD	Point-in-time
Commitments and contingencies (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Total Westlake Chemical Partners LP partners' capital	`PartnersCapital`	$277.74M	USD	Point-in-time
Total Westlake Chemical Partners LP partners' capital	`PartnersCapital`	$277.74M	USD	Point-in-time
Total Westlake Chemical Partners LP partners' capital	`PartnersCapital`	$279.93M	USD	Point-in-time
Total Westlake Chemical Partners LP partners' capital	`PartnersCapital`	$279.93M	USD	Point-in-time
Noncontrolling interest in Westlake Chemical OpCo LP ("OpCo")	`MinorityInterestInLimitedPartnerships`	$560.07M	USD	Point-in-time
Noncontrolling interest in Westlake Chemical OpCo LP ("OpCo")	`MinorityInterestInLimitedPartnerships`	$560.07M	USD	Point-in-time
Noncontrolling interest in Westlake Chemical OpCo LP ("OpCo")	`MinorityInterestInLimitedPartnerships`	$576.32M	USD	Point-in-time
Noncontrolling interest in Westlake Chemical OpCo LP ("OpCo")	`MinorityInterestInLimitedPartnerships`	$576.32M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$834.85M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$834.85M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$903.71M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$903.71M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$848.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$848.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$837.81M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$837.81M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$861.27M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$861.27M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$867.96M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$867.96M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$856.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$856.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$889.88M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$889.88M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.29B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.29B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.32B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.32B	USD	Point-in-time

Income Statement 104 line items

Line Item	Tag	Value	Unit	Period
Total net sales	`Revenues`	$845.84M	USD	3 Qtrs
Total net sales	`Revenues`	$845.84M	USD	3 Qtrs
Total net sales	`Revenues`	$277.00M	USD	1 Quarter
Total net sales	`Revenues`	$277.00M	USD	1 Quarter
Total net sales	`Revenues`	$893.52M	USD	3 Qtrs
Total net sales	`Revenues`	$893.52M	USD	3 Qtrs
Total net sales	`Revenues`	$321.66M	USD	1 Quarter
Total net sales	`Revenues`	$321.66M	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$160.05M	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$160.05M	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$606.74M	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$606.74M	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$228.68M	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$228.68M	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$525.48M	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$525.48M	USD	3 Qtrs
Gross profit	`GrossProfit`	$320.36M	USD	3 Qtrs
Gross profit	`GrossProfit`	$320.36M	USD	3 Qtrs
Gross profit	`GrossProfit`	$92.98M	USD	1 Quarter
Gross profit	`GrossProfit`	$92.98M	USD	1 Quarter
Gross profit	`GrossProfit`	$286.78M	USD	3 Qtrs
Gross profit	`GrossProfit`	$286.78M	USD	3 Qtrs
Gross profit	`GrossProfit`	$116.94M	USD	1 Quarter
Gross profit	`GrossProfit`	$116.94M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$21.94M	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$21.94M	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$6.74M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$6.74M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$21.88M	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$21.88M	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$7.25M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$7.25M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$298.42M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$298.42M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$86.24M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$86.24M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$264.89M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$264.89M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$109.69M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$109.69M	USD	1 Quarter
Other income, net	`NonoperatingIncomeExpense`	$1.32M	USD	1 Quarter
Other income, net	`NonoperatingIncomeExpense`	$1.32M	USD	1 Quarter
Other income, net	`NonoperatingIncomeExpense`	$3.15M	USD	3 Qtrs
Other income, net	`NonoperatingIncomeExpense`	$3.15M	USD	3 Qtrs
Other income, net	`NonoperatingIncomeExpense`	$3.92M	USD	3 Qtrs
Other income, net	`NonoperatingIncomeExpense`	$3.92M	USD	3 Qtrs
Other income, net	`NonoperatingIncomeExpense`	$1.27M	USD	1 Quarter
Other income, net	`NonoperatingIncomeExpense`	$1.27M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$104.32M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$104.32M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$81.08M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$81.08M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$282.40M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$282.40M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$248.18M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$248.18M	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$607.00K	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$607.00K	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$216.00K	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$216.00K	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$222.00K	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$222.00K	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$633.00K	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$633.00K	USD	3 Qtrs
Net income	`ProfitLoss`	$89.65M	USD	1 Quarter
Net income	`ProfitLoss`	$89.65M	USD	1 Quarter
Net income	`ProfitLoss`	$281.77M	USD	3 Qtrs
Net income	`ProfitLoss`	$281.77M	USD	3 Qtrs
Net income	`ProfitLoss`	$104.10M	USD	1 Quarter
Net income	`ProfitLoss`	$104.10M	USD	1 Quarter
Net income	`ProfitLoss`	$247.57M	USD	3 Qtrs
Net income	`ProfitLoss`	$247.57M	USD	3 Qtrs
Net income	`ProfitLoss`	$75.26M	USD	1 Quarter
Net income	`ProfitLoss`	$75.26M	USD	1 Quarter
Net income	`ProfitLoss`	$80.85M	USD	1 Quarter
Net income	`ProfitLoss`	$80.85M	USD	1 Quarter
Net income	`ProfitLoss`	$91.45M	USD	1 Quarter
Net income	`ProfitLoss`	$91.45M	USD	1 Quarter
Net income	`ProfitLoss`	$88.03M	USD	1 Quarter
Net income	`ProfitLoss`	$88.03M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest in OpCo	`NetIncomeLossAttributableToNoncontrollingInterest`	$67.65M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest in OpCo	`NetIncomeLossAttributableToNoncontrollingInterest`	$67.65M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest in OpCo	`NetIncomeLossAttributableToNoncontrollingInterest`	$85.96M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest in OpCo	`NetIncomeLossAttributableToNoncontrollingInterest`	$85.96M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest in OpCo	`NetIncomeLossAttributableToNoncontrollingInterest`	$207.59M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest in OpCo	`NetIncomeLossAttributableToNoncontrollingInterest`	$207.59M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest in OpCo	`NetIncomeLossAttributableToNoncontrollingInterest`	$234.38M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest in OpCo	`NetIncomeLossAttributableToNoncontrollingInterest`	$234.38M	USD	3 Qtrs
Net income attributable to Westlake Chemical Partners LP and limited partners' interest in net income	`NetIncomeLoss`	$39.98M	USD	3 Qtrs
Net income attributable to Westlake Chemical Partners LP and limited partners' interest in net income	`NetIncomeLoss`	$39.98M	USD	3 Qtrs
Net income attributable to Westlake Chemical Partners LP and limited partners' interest in net income	`NetIncomeLoss`	$18.14M	USD	1 Quarter
Net income attributable to Westlake Chemical Partners LP and limited partners' interest in net income	`NetIncomeLoss`	$18.14M	USD	1 Quarter
Net income attributable to Westlake Chemical Partners LP and limited partners' interest in net income	`NetIncomeLoss`	$13.21M	USD	1 Quarter
Net income attributable to Westlake Chemical Partners LP and limited partners' interest in net income	`NetIncomeLoss`	$13.21M	USD	1 Quarter
Net income attributable to Westlake Chemical Partners LP and limited partners' interest in net income	`NetIncomeLoss`	$47.40M	USD	3 Qtrs
Net income attributable to Westlake Chemical Partners LP and limited partners' interest in net income	`NetIncomeLoss`	$47.40M	USD	3 Qtrs
Weighted average limited partner units outstanding (basic and diluted) (in units)	`WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted`	35.22M	shares	3 Qtrs
Weighted average limited partner units outstanding (basic and diluted) (in units)	`WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted`	35.22M	shares	3 Qtrs
Weighted average limited partner units outstanding (basic and diluted) (in units)	`WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted`	35.23M	shares	3 Qtrs
Weighted average limited partner units outstanding (basic and diluted) (in units)	`WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted`	35.23M	shares	3 Qtrs
Weighted average limited partner units outstanding (basic and diluted) (in units)	`WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted`	35.23M	shares	1 Quarter
Weighted average limited partner units outstanding (basic and diluted) (in units)	`WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted`	35.23M	shares	1 Quarter
Weighted average limited partner units outstanding (basic and diluted) (in units)	`WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted`	35.24M	shares	1 Quarter
Weighted average limited partner units outstanding (basic and diluted) (in units)	`WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted`	35.24M	shares	1 Quarter

Cash Flow Statement 116 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$89.65M	USD	1 Quarter
Net income	`ProfitLoss`	$89.65M	USD	1 Quarter
Net income	`ProfitLoss`	$281.77M	USD	3 Qtrs
Net income	`ProfitLoss`	$281.77M	USD	3 Qtrs
Net income	`ProfitLoss`	$104.10M	USD	1 Quarter
Net income	`ProfitLoss`	$104.10M	USD	1 Quarter
Net income	`ProfitLoss`	$247.57M	USD	3 Qtrs
Net income	`ProfitLoss`	$247.57M	USD	3 Qtrs
Net income	`ProfitLoss`	$75.26M	USD	1 Quarter
Net income	`ProfitLoss`	$75.26M	USD	1 Quarter
Net income	`ProfitLoss`	$80.85M	USD	1 Quarter
Net income	`ProfitLoss`	$80.85M	USD	1 Quarter
Net income	`ProfitLoss`	$91.45M	USD	1 Quarter
Net income	`ProfitLoss`	$91.45M	USD	1 Quarter
Net income	`ProfitLoss`	$88.03M	USD	1 Quarter
Net income	`ProfitLoss`	$88.03M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$81.90M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$81.90M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$84.42M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$84.42M	USD	3 Qtrs
Loss from disposition of property, plant and equipment	`GainLossOnDispositionOfAssets`	$-4.44M	USD	3 Qtrs
Loss from disposition of property, plant and equipment	`GainLossOnDispositionOfAssets`	$-4.44M	USD	3 Qtrs
Loss from disposition of property, plant and equipment	`GainLossOnDispositionOfAssets`	$-2.24M	USD	3 Qtrs
Loss from disposition of property, plant and equipment	`GainLossOnDispositionOfAssets`	$-2.24M	USD	3 Qtrs
Other gains, net	`OtherNoncashIncomeExpense`	$86.00K	USD	3 Qtrs
Other gains, net	`OtherNoncashIncomeExpense`	$86.00K	USD	3 Qtrs
Other gains, net	`OtherNoncashIncomeExpense`	$14.00K	USD	3 Qtrs
Other gains, net	`OtherNoncashIncomeExpense`	$14.00K	USD	3 Qtrs
Accounts receivablethird parties	`IncreaseDecreaseInAccountsAndOtherReceivables`	$3.86M	USD	3 Qtrs
Accounts receivablethird parties	`IncreaseDecreaseInAccountsAndOtherReceivables`	$3.86M	USD	3 Qtrs
Accounts receivablethird parties	`IncreaseDecreaseInAccountsAndOtherReceivables`	$1.51M	USD	3 Qtrs
Accounts receivablethird parties	`IncreaseDecreaseInAccountsAndOtherReceivables`	$1.51M	USD	3 Qtrs
Net accounts receivableWestlake	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$-26.63M	USD	3 Qtrs
Net accounts receivableWestlake	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$-26.63M	USD	3 Qtrs
Net accounts receivableWestlake	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$-6.93M	USD	3 Qtrs
Net accounts receivableWestlake	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$-6.93M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-681.00K	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-681.00K	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-321.00K	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-321.00K	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$294.00K	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$294.00K	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$225.00K	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$225.00K	USD	3 Qtrs
Accounts payablethird parties	`IncreaseDecreaseInAccountsPayable`	$-373.00K	USD	3 Qtrs
Accounts payablethird parties	`IncreaseDecreaseInAccountsPayable`	$-373.00K	USD	3 Qtrs
Accounts payablethird parties	`IncreaseDecreaseInAccountsPayable`	$4.77M	USD	3 Qtrs
Accounts payablethird parties	`IncreaseDecreaseInAccountsPayable`	$4.77M	USD	3 Qtrs
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$9.55M	USD	3 Qtrs
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$9.55M	USD	3 Qtrs
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-1.93M	USD	3 Qtrs
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-1.93M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$28.97M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$28.97M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$17.12M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$17.12M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$352.53M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$352.53M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$344.33M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$344.33M	USD	3 Qtrs
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$35.50M	USD	3 Qtrs
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$35.50M	USD	3 Qtrs
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$33.98M	USD	3 Qtrs
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$33.98M	USD	3 Qtrs
Investments with Westlake under the Investment Management Agreement	`InvestmentswithWestlakeundertheInvestmentManagementAgreement`	$15.00M	USD	3 Qtrs
Investments with Westlake under the Investment Management Agreement	`InvestmentswithWestlakeundertheInvestmentManagementAgreement`	$15.00M	USD	3 Qtrs
Investments with Westlake under the Investment Management Agreement	`InvestmentswithWestlakeundertheInvestmentManagementAgreement`	$164.12M	USD	3 Qtrs
Investments with Westlake under the Investment Management Agreement	`InvestmentswithWestlakeundertheInvestmentManagementAgreement`	$164.12M	USD	3 Qtrs
Maturities of investments with Westlake under the Investment Management Agreement	`MaturitiesofinvestmentswithWestlakeundertheInvestmentManagementAgreement`	$145.00M	USD	3 Qtrs
Maturities of investments with Westlake under the Investment Management Agreement	`MaturitiesofinvestmentswithWestlakeundertheInvestmentManagementAgreement`	$145.00M	USD	3 Qtrs
Maturities of investments with Westlake under the Investment Management Agreement	`MaturitiesofinvestmentswithWestlakeundertheInvestmentManagementAgreement`	-	USD	3 Qtrs
Maturities of investments with Westlake under the Investment Management Agreement	`MaturitiesofinvestmentswithWestlakeundertheInvestmentManagementAgreement`	-	USD	3 Qtrs
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-53.09M	USD	3 Qtrs
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-53.09M	USD	3 Qtrs
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-50.50M	USD	3 Qtrs
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-50.50M	USD	3 Qtrs
Proceeds from debt payable to Westlake	`ProceedsFromRelatedPartyDebt`	$155.25M	USD	3 Qtrs
Proceeds from debt payable to Westlake	`ProceedsFromRelatedPartyDebt`	$155.25M	USD	3 Qtrs
Proceeds from debt payable to Westlake	`ProceedsFromRelatedPartyDebt`	$163.00M	USD	3 Qtrs
Proceeds from debt payable to Westlake	`ProceedsFromRelatedPartyDebt`	$163.00M	USD	3 Qtrs
Repayment of debt payable to Westlake	`RepaymentsOfRelatedPartyDebt`	$163.00M	USD	3 Qtrs
Repayment of debt payable to Westlake	`RepaymentsOfRelatedPartyDebt`	$163.00M	USD	3 Qtrs
Repayment of debt payable to Westlake	`RepaymentsOfRelatedPartyDebt`	$155.25M	USD	3 Qtrs
Repayment of debt payable to Westlake	`RepaymentsOfRelatedPartyDebt`	$155.25M	USD	3 Qtrs
Distributions to noncontrolling interest retained in OpCo by Westlake	`PaymentsOfDividendsMinorityInterest`	$250.62M	USD	3 Qtrs
Distributions to noncontrolling interest retained in OpCo by Westlake	`PaymentsOfDividendsMinorityInterest`	$250.62M	USD	3 Qtrs
Distributions to noncontrolling interest retained in OpCo by Westlake	`PaymentsOfDividendsMinorityInterest`	$240.33M	USD	3 Qtrs
Distributions to noncontrolling interest retained in OpCo by Westlake	`PaymentsOfDividendsMinorityInterest`	$240.33M	USD	3 Qtrs
Distributions to unitholders	`DistributionMadeToLimitedPartnerCashDistributionsPaid`	$49.82M	USD	3 Qtrs
Distributions to unitholders	`DistributionMadeToLimitedPartnerCashDistributionsPaid`	$49.82M	USD	3 Qtrs
Distributions to unitholders	`DistributionMadeToLimitedPartnerCashDistributionsPaid`	$49.81M	USD	3 Qtrs
Distributions to unitholders	`DistributionMadeToLimitedPartnerCashDistributionsPaid`	$49.81M	USD	3 Qtrs
Net cash used for financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-290.15M	USD	3 Qtrs
Net cash used for financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-290.15M	USD	3 Qtrs
Net cash used for financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-300.45M	USD	3 Qtrs
Net cash used for financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-300.45M	USD	3 Qtrs
Net increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.59M	USD	3 Qtrs
Net increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.59M	USD	3 Qtrs
Net increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.09M	USD	3 Qtrs
Net increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.09M	USD	3 Qtrs
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$64.78M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$64.78M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$60.21M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$60.21M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$58.62M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$58.62M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$65.87M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$65.87M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$64.78M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$64.78M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$60.21M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$60.21M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$58.62M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$58.62M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$65.87M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$65.87M	USD	Point-in-time

Stockholders Equity 78 line items

Line Item	Tag	Value	Unit	Period
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$834.85M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$834.85M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$903.71M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$903.71M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$848.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$848.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$837.81M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$837.81M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$861.27M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$861.27M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$867.96M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$867.96M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$856.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$856.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$889.88M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$889.88M	USD	Point-in-time
Net income	`ProfitLoss`	$89.65M	USD	1 Quarter
Net income	`ProfitLoss`	$89.65M	USD	1 Quarter
Net income	`ProfitLoss`	$281.77M	USD	3 Qtrs
Net income	`ProfitLoss`	$281.77M	USD	3 Qtrs
Net income	`ProfitLoss`	$104.10M	USD	1 Quarter
Net income	`ProfitLoss`	$104.10M	USD	1 Quarter
Net income	`ProfitLoss`	$247.57M	USD	3 Qtrs
Net income	`ProfitLoss`	$247.57M	USD	3 Qtrs
Net income	`ProfitLoss`	$75.26M	USD	1 Quarter
Net income	`ProfitLoss`	$75.26M	USD	1 Quarter
Net income	`ProfitLoss`	$80.85M	USD	1 Quarter
Net income	`ProfitLoss`	$80.85M	USD	1 Quarter
Net income	`ProfitLoss`	$91.45M	USD	1 Quarter
Net income	`ProfitLoss`	$91.45M	USD	1 Quarter
Net income	`ProfitLoss`	$88.03M	USD	1 Quarter
Net income	`ProfitLoss`	$88.03M	USD	1 Quarter
Units issued for vested phantom units	`StockIssuedDuringPeriodValueOther`	$141.00K	USD	1 Quarter
Units issued for vested phantom units	`StockIssuedDuringPeriodValueOther`	$141.00K	USD	1 Quarter
Units issued for vested phantom units	`StockIssuedDuringPeriodValueOther`	$55.00K	USD	1 Quarter
Units issued for vested phantom units	`StockIssuedDuringPeriodValueOther`	$55.00K	USD	1 Quarter
Units issued for vested phantom units	`StockIssuedDuringPeriodValueOther`	$183.00K	USD	1 Quarter
Units issued for vested phantom units	`StockIssuedDuringPeriodValueOther`	$183.00K	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.60M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.60M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.61M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.61M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.60M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.60M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.61M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.61M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.61M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.61M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.61M	USD	1 Quarter
Distribution to unitholders	`LimitedPartnersCapitalAccountDistributionAmount`	$16.61M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$80.58M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$80.58M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$84.87M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$84.87M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$84.71M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$84.71M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$81.04M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$81.04M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$88.68M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$88.68M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$71.07M	USD	1 Quarter
Distribution to noncontrolling interest retained in OpCo by Westlake	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$71.07M	USD	1 Quarter
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$834.85M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$834.85M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$903.71M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$903.71M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$848.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$848.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$837.81M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$837.81M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$861.27M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$861.27M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$867.96M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$867.96M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$856.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$856.25M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$889.88M	USD	Point-in-time
Total equity	`PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest`	$889.88M	USD	Point-in-time

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