10-Q Filing

NORTHWEST PIPELINE LLC CIK: 110019 Q1 2024

Filing Information

Form Type	10-Q
Accession Number	`0000110019-24-000006`
Period End Date	20240331
Filing Date	20240506
Fiscal Year	2024
Fiscal Period	Q1
XBRL Instance	nwp-20240331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 138 Income Statement 52 Cash Flow Statement 116 Stockholders Equity 20

Balance Sheet 138 line items

Line Item	Tag	Value	Unit	Period
Cash	`Cash`	-	USD	Point-in-time
Cash	`Cash`	-	USD	Point-in-time
Cash	`Cash`	-	USD	Point-in-time
Cash	`Cash`	-	USD	Point-in-time
Other	`AccountsAndOtherReceivablesNetCurrent`	$1.49M	USD	Point-in-time
Other	`AccountsAndOtherReceivablesNetCurrent`	$1.49M	USD	Point-in-time
Other	`AccountsAndOtherReceivablesNetCurrent`	$1.24M	USD	Point-in-time
Other	`AccountsAndOtherReceivablesNetCurrent`	$1.24M	USD	Point-in-time
Materials and supplies, at average cost	`OtherInventoryNetOfReserves`	$7.76M	USD	Point-in-time
Materials and supplies, at average cost	`OtherInventoryNetOfReserves`	$7.76M	USD	Point-in-time
Materials and supplies, at average cost	`OtherInventoryNetOfReserves`	$7.80M	USD	Point-in-time
Materials and supplies, at average cost	`OtherInventoryNetOfReserves`	$7.80M	USD	Point-in-time
Exchange gas receivables	`ExchangeGasDueFromOthers`	$3.17M	USD	Point-in-time
Exchange gas receivables	`ExchangeGasDueFromOthers`	$3.17M	USD	Point-in-time
Exchange gas receivables	`ExchangeGasDueFromOthers`	$2.84M	USD	Point-in-time
Exchange gas receivables	`ExchangeGasDueFromOthers`	$2.84M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$2.11M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$2.11M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$2.05M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$2.05M	USD	Point-in-time
Other	`PrepaidExpenseAndOtherAssetsCurrent`	$2.36M	USD	Point-in-time
Other	`PrepaidExpenseAndOtherAssetsCurrent`	$2.36M	USD	Point-in-time
Other	`PrepaidExpenseAndOtherAssetsCurrent`	$1.80M	USD	Point-in-time
Other	`PrepaidExpenseAndOtherAssetsCurrent`	$1.80M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$224.55M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$224.55M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$214.50M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$214.50M	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$3.97B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$3.97B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$3.99B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$3.99B	USD	Point-in-time
Less-Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.03B	USD	Point-in-time
Less-Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.03B	USD	Point-in-time
Less-Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.04B	USD	Point-in-time
Less-Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.04B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$1.96B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$1.96B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$1.95B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$1.95B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$36.48M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$36.48M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$35.80M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$35.80M	USD	Point-in-time
Right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.72M	USD	Point-in-time
Right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.72M	USD	Point-in-time
Right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.78M	USD	Point-in-time
Right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.78M	USD	Point-in-time
Deferred charges and other	`OtherAssetsNoncurrent`	$19.45M	USD	Point-in-time
Deferred charges and other	`OtherAssetsNoncurrent`	$19.45M	USD	Point-in-time
Deferred charges and other	`OtherAssetsNoncurrent`	$20.45M	USD	Point-in-time
Deferred charges and other	`OtherAssetsNoncurrent`	$20.45M	USD	Point-in-time
Total long-term other assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$65.70M	USD	Point-in-time
Total long-term other assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$65.70M	USD	Point-in-time
Total long-term other assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$63.97M	USD	Point-in-time
Total long-term other assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$63.97M	USD	Point-in-time
Total assets	`Assets`	$2.25B	USD	Point-in-time
Total assets	`Assets`	$2.25B	USD	Point-in-time
Total assets	`Assets`	$2.23B	USD	Point-in-time
Total assets	`Assets`	$2.23B	USD	Point-in-time
Trade	`AccountsPayableTradeCurrent`	$47.82M	USD	Point-in-time
Trade	`AccountsPayableTradeCurrent`	$47.82M	USD	Point-in-time
Trade	`AccountsPayableTradeCurrent`	$38.97M	USD	Point-in-time
Trade	`AccountsPayableTradeCurrent`	$38.97M	USD	Point-in-time
Exchange gas payables	`ExchangeGasDueToOthers`	$5.55M	USD	Point-in-time
Exchange gas payables	`ExchangeGasDueToOthers`	$5.55M	USD	Point-in-time
Exchange gas payables	`ExchangeGasDueToOthers`	$1.95M	USD	Point-in-time
Exchange gas payables	`ExchangeGasDueToOthers`	$1.95M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$20.36M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$20.36M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$21.37M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$21.37M	USD	Point-in-time
Taxes, other than income taxes	`TaxesPayableCurrent`	$10.44M	USD	Point-in-time
Taxes, other than income taxes	`TaxesPayableCurrent`	$10.44M	USD	Point-in-time
Taxes, other than income taxes	`TaxesPayableCurrent`	$7.39M	USD	Point-in-time
Taxes, other than income taxes	`TaxesPayableCurrent`	$7.39M	USD	Point-in-time
Interest	`InterestPayableCurrent`	$12.02M	USD	Point-in-time
Interest	`InterestPayableCurrent`	$12.02M	USD	Point-in-time
Interest	`InterestPayableCurrent`	$5.50M	USD	Point-in-time
Interest	`InterestPayableCurrent`	$5.50M	USD	Point-in-time
Customer advances	`CustomerAdvancesForConstructionCurrent`	$5.02M	USD	Point-in-time
Customer advances	`CustomerAdvancesForConstructionCurrent`	$5.02M	USD	Point-in-time
Customer advances	`CustomerAdvancesForConstructionCurrent`	$7.07M	USD	Point-in-time
Customer advances	`CustomerAdvancesForConstructionCurrent`	$7.07M	USD	Point-in-time
Other	`OtherAccruedLiabilitiesCurrent`	$16.28M	USD	Point-in-time
Other	`OtherAccruedLiabilitiesCurrent`	$16.28M	USD	Point-in-time
Other	`OtherAccruedLiabilitiesCurrent`	$10.59M	USD	Point-in-time
Other	`OtherAccruedLiabilitiesCurrent`	$10.59M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$116.96M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$116.96M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$116.03M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$116.03M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$581.18M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$581.18M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$581.46M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$581.46M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$252.27M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$252.27M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$247.49M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$247.49M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$138.12M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$138.12M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$136.26M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$136.26M	USD	Point-in-time
Lease liability	`OperatingLeaseLiabilityNoncurrent`	$7.27M	USD	Point-in-time
Lease liability	`OperatingLeaseLiabilityNoncurrent`	$7.27M	USD	Point-in-time
Lease liability	`OperatingLeaseLiabilityNoncurrent`	$7.19M	USD	Point-in-time
Lease liability	`OperatingLeaseLiabilityNoncurrent`	$7.19M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$879.00K	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$879.00K	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$1.23M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$1.23M	USD	Point-in-time
Total other long-term liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$396.96M	USD	Point-in-time
Total other long-term liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$396.96M	USD	Point-in-time
Total other long-term liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$393.75M	USD	Point-in-time
Total other long-term liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$393.75M	USD	Point-in-time
Contingent Liabilities and Commitments (Note 4)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Contingent Liabilities and Commitments (Note 4)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Contingent Liabilities and Commitments (Note 4)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Contingent Liabilities and Commitments (Note 4)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Members capital	`MembersCapital`	$1.07B	USD	Point-in-time
Members capital	`MembersCapital`	$1.07B	USD	Point-in-time
Members capital	`MembersCapital`	$1.07B	USD	Point-in-time
Members capital	`MembersCapital`	$1.07B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$59.30M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$59.30M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$79.40M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$79.40M	USD	Point-in-time
Total members equity	`MembersEquity`	$1.12B	USD	Point-in-time
Total members equity	`MembersEquity`	$1.12B	USD	Point-in-time
Total members equity	`MembersEquity`	$1.13B	USD	Point-in-time
Total members equity	`MembersEquity`	$1.13B	USD	Point-in-time
Total members equity	`MembersEquity`	$1.15B	USD	Point-in-time
Total members equity	`MembersEquity`	$1.15B	USD	Point-in-time
Total liabilities and members equity	`LiabilitiesAndStockholdersEquity`	$2.23B	USD	Point-in-time
Total liabilities and members equity	`LiabilitiesAndStockholdersEquity`	$2.23B	USD	Point-in-time
Total liabilities and members equity	`LiabilitiesAndStockholdersEquity`	$2.25B	USD	Point-in-time
Total liabilities and members equity	`LiabilitiesAndStockholdersEquity`	$2.25B	USD	Point-in-time

Income Statement 52 line items

Line Item	Tag	Value	Unit	Period
Revenues	`Revenues`	$116.77M	USD	1 Quarter
Revenues	`Revenues`	$116.77M	USD	1 Quarter
Revenues	`Revenues`	$112.40M	USD	1 Quarter
Revenues	`Revenues`	$112.40M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$19.52M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$19.52M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$22.12M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$22.12M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$12.86M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$12.86M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$11.63M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$11.63M	USD	1 Quarter
Depreciation and amortization	`Depreciation`	$27.88M	USD	1 Quarter
Depreciation and amortization	`Depreciation`	$27.88M	USD	1 Quarter
Depreciation and amortization	`Depreciation`	$27.46M	USD	1 Quarter
Depreciation and amortization	`Depreciation`	$27.46M	USD	1 Quarter
Taxes, other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$3.62M	USD	1 Quarter
Taxes, other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$3.62M	USD	1 Quarter
Taxes, other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$3.47M	USD	1 Quarter
Taxes, other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$3.47M	USD	1 Quarter
Other (income) expense, net	`OtherOperatingIncomeExpenseNet`	$3.89M	USD	1 Quarter
Other (income) expense, net	`OtherOperatingIncomeExpenseNet`	$3.89M	USD	1 Quarter
Other (income) expense, net	`OtherOperatingIncomeExpenseNet`	$4.57M	USD	1 Quarter
Other (income) expense, net	`OtherOperatingIncomeExpenseNet`	$4.57M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$59.30M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$59.30M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$60.80M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$60.80M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$55.98M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$55.98M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$53.10M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$53.10M	USD	1 Quarter
Interest expense	`InterestExpense`	$7.14M	USD	1 Quarter
Interest expense	`InterestExpense`	$7.14M	USD	1 Quarter
Interest expense	`InterestExpense`	$7.43M	USD	1 Quarter
Interest expense	`InterestExpense`	$7.43M	USD	1 Quarter
Allowance for equity and borrowed funds used during construction (AFUDC)	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$1.63M	USD	1 Quarter
Allowance for equity and borrowed funds used during construction (AFUDC)	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$1.63M	USD	1 Quarter
Allowance for equity and borrowed funds used during construction (AFUDC)	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$846.00K	USD	1 Quarter
Allowance for equity and borrowed funds used during construction (AFUDC)	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$846.00K	USD	1 Quarter
Miscellaneous other (income) expense, net	`OtherNonoperatingIncomeExpense`	$2.52M	USD	1 Quarter
Miscellaneous other (income) expense, net	`OtherNonoperatingIncomeExpense`	$2.52M	USD	1 Quarter
Miscellaneous other (income) expense, net	`OtherNonoperatingIncomeExpense`	$2.63M	USD	1 Quarter
Miscellaneous other (income) expense, net	`OtherNonoperatingIncomeExpense`	$2.63M	USD	1 Quarter
Total other (income) and other expenses	`NonoperatingIncomeExpense`	$-4.06M	USD	1 Quarter
Total other (income) and other expenses	`NonoperatingIncomeExpense`	$-4.06M	USD	1 Quarter
Total other (income) and other expenses	`NonoperatingIncomeExpense`	$-2.88M	USD	1 Quarter
Total other (income) and other expenses	`NonoperatingIncomeExpense`	$-2.88M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$49.04M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$49.04M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$53.09M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$53.09M	USD	1 Quarter

Cash Flow Statement 116 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$49.04M	USD	1 Quarter
Net income	`NetIncomeLoss`	$49.04M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.09M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.09M	USD	1 Quarter
Depreciation and amortization	`Depreciation`	$27.88M	USD	1 Quarter
Depreciation and amortization	`Depreciation`	$27.88M	USD	1 Quarter
Depreciation and amortization	`Depreciation`	$27.46M	USD	1 Quarter
Depreciation and amortization	`Depreciation`	$27.46M	USD	1 Quarter
Allowance for equity funds used during construction (equity AFUDC)	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$693.00K	USD	1 Quarter
Allowance for equity funds used during construction (equity AFUDC)	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$693.00K	USD	1 Quarter
Allowance for equity funds used during construction (equity AFUDC)	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$1.33M	USD	1 Quarter
Allowance for equity funds used during construction (equity AFUDC)	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$1.33M	USD	1 Quarter
Trade and other accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-2.50M	USD	1 Quarter
Trade and other accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-2.50M	USD	1 Quarter
Trade and other accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-963.00K	USD	1 Quarter
Trade and other accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-963.00K	USD	1 Quarter
Affiliate receivables	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$24.00K	USD	1 Quarter
Affiliate receivables	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$24.00K	USD	1 Quarter
Affiliate receivables	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$-587.00K	USD	1 Quarter
Affiliate receivables	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$-587.00K	USD	1 Quarter
Materials and supplies	`IncreaseDecreaseInInventories`	$16.00K	USD	1 Quarter
Materials and supplies	`IncreaseDecreaseInInventories`	$16.00K	USD	1 Quarter
Materials and supplies	`IncreaseDecreaseInInventories`	$42.00K	USD	1 Quarter
Materials and supplies	`IncreaseDecreaseInInventories`	$42.00K	USD	1 Quarter
Regulatory assets	`IncreaseDecreaseInRegulatoryAssetsCurrent`	$54.00K	USD	1 Quarter
Regulatory assets	`IncreaseDecreaseInRegulatoryAssetsCurrent`	$54.00K	USD	1 Quarter
Regulatory assets	`IncreaseDecreaseInRegulatoryAssetsCurrent`	$71.00K	USD	1 Quarter
Regulatory assets	`IncreaseDecreaseInRegulatoryAssetsCurrent`	$71.00K	USD	1 Quarter
Other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-1.19M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-1.19M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$552.00K	USD	1 Quarter
Other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$552.00K	USD	1 Quarter
Trade accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-5.43M	USD	1 Quarter
Trade accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-5.43M	USD	1 Quarter
Trade accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-358.00K	USD	1 Quarter
Trade accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-358.00K	USD	1 Quarter
Affiliate payables	`IncreaseDecreaseInAccountsPayableRelatedParties`	$-2.92M	USD	1 Quarter
Affiliate payables	`IncreaseDecreaseInAccountsPayableRelatedParties`	$-2.92M	USD	1 Quarter
Affiliate payables	`IncreaseDecreaseInAccountsPayableRelatedParties`	$-1.32M	USD	1 Quarter
Affiliate payables	`IncreaseDecreaseInAccountsPayableRelatedParties`	$-1.32M	USD	1 Quarter
Regulatory liabilities	`IncreaseDecreaseInOtherRegulatoryLiabilities`	$-125.51M	USD	1 Quarter
Regulatory liabilities	`IncreaseDecreaseInOtherRegulatoryLiabilities`	$-125.51M	USD	1 Quarter
Regulatory liabilities	`IncreaseDecreaseInOtherRegulatoryLiabilities`	$-3.00K	USD	1 Quarter
Regulatory liabilities	`IncreaseDecreaseInOtherRegulatoryLiabilities`	$-3.00K	USD	1 Quarter
Other accrued liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$5.62M	USD	1 Quarter
Other accrued liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$5.62M	USD	1 Quarter
Other accrued liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$15.26M	USD	1 Quarter
Other accrued liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$15.26M	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-6.57M	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-6.57M	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-10.57M	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-10.57M	USD	1 Quarter
Net cash provided (used) by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$80.47M	USD	1 Quarter
Net cash provided (used) by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$80.47M	USD	1 Quarter
Net cash provided (used) by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-52.34M	USD	1 Quarter
Net cash provided (used) by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-52.34M	USD	1 Quarter
Cash distributions to parent	`PaymentsOfDistributionsToAffiliates`	$35.80M	USD	1 Quarter
Cash distributions to parent	`PaymentsOfDistributionsToAffiliates`	$35.80M	USD	1 Quarter
Cash distributions to parent	`PaymentsOfDistributionsToAffiliates`	$33.00M	USD	1 Quarter
Cash distributions to parent	`PaymentsOfDistributionsToAffiliates`	$33.00M	USD	1 Quarter
Net cash provided (used) by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-33.00M	USD	1 Quarter
Net cash provided (used) by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-33.00M	USD	1 Quarter
Net cash provided (used) by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-35.80M	USD	1 Quarter
Net cash provided (used) by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-35.80M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$40.39M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$40.39M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$22.04M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$22.04M	USD	1 Quarter
Contributions and advances for construction costs	`ProceedsFromContributionInAidOfConstruction`	$1.66M	USD	1 Quarter
Contributions and advances for construction costs	`ProceedsFromContributionInAidOfConstruction`	$1.66M	USD	1 Quarter
Contributions and advances for construction costs	`ProceedsFromContributionInAidOfConstruction`	$3.00M	USD	1 Quarter
Contributions and advances for construction costs	`ProceedsFromContributionInAidOfConstruction`	$3.00M	USD	1 Quarter
Disposal of property, plant and equipment, net	`PaymentsForProceedsFromRemovalCosts`	$-1.20M	USD	1 Quarter
Disposal of property, plant and equipment, net	`PaymentsForProceedsFromRemovalCosts`	$-1.20M	USD	1 Quarter
Disposal of property, plant and equipment, net	`PaymentsForProceedsFromRemovalCosts`	$411.00K	USD	1 Quarter
Disposal of property, plant and equipment, net	`PaymentsForProceedsFromRemovalCosts`	$411.00K	USD	1 Quarter
Advances to affiliate, net	`IncreaseDecreaseInAdvancesToAffiliates`	$-108.93M	USD	1 Quarter
Advances to affiliate, net	`IncreaseDecreaseInAdvancesToAffiliates`	$-108.93M	USD	1 Quarter
Advances to affiliate, net	`IncreaseDecreaseInAdvancesToAffiliates`	$11.27M	USD	1 Quarter
Advances to affiliate, net	`IncreaseDecreaseInAdvancesToAffiliates`	$11.27M	USD	1 Quarter
Net cash provided (used) by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$88.14M	USD	1 Quarter
Net cash provided (used) by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$88.14M	USD	1 Quarter
Net cash provided (used) by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-47.47M	USD	1 Quarter
Net cash provided (used) by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-47.47M	USD	1 Quarter
Increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	-	USD	1 Quarter
Increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	-	USD	1 Quarter
Increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	-	USD	1 Quarter
Increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	-	USD	1 Quarter
Cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Increases to property, plant and equipment, exclusive of equity AFUDC	`PropertyPlantAndEquipmentAdditions`	$10.61M	USD	1 Quarter
Increases to property, plant and equipment, exclusive of equity AFUDC	`PropertyPlantAndEquipmentAdditions`	$10.61M	USD	1 Quarter
Increases to property, plant and equipment, exclusive of equity AFUDC	`PropertyPlantAndEquipmentAdditions`	$37.11M	USD	1 Quarter
Increases to property, plant and equipment, exclusive of equity AFUDC	`PropertyPlantAndEquipmentAdditions`	$37.11M	USD	1 Quarter
Changes in related accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesRelatedToCapitalExpenditures`	$-11.43M	USD	1 Quarter
Changes in related accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesRelatedToCapitalExpenditures`	$-11.43M	USD	1 Quarter
Changes in related accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesRelatedToCapitalExpenditures`	$-3.28M	USD	1 Quarter
Changes in related accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesRelatedToCapitalExpenditures`	$-3.28M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$40.39M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$40.39M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$22.04M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$22.04M	USD	1 Quarter

Stockholders Equity 20 line items

Line Item	Tag	Value	Unit	Period
Balance at beginning of period	`MembersEquity`	$1.12B	USD	Point-in-time
Balance at beginning of period	`MembersEquity`	$1.12B	USD	Point-in-time
Balance at beginning of period	`MembersEquity`	$1.13B	USD	Point-in-time
Balance at beginning of period	`MembersEquity`	$1.13B	USD	Point-in-time
Balance at beginning of period	`MembersEquity`	$1.15B	USD	Point-in-time
Balance at beginning of period	`MembersEquity`	$1.15B	USD	Point-in-time
Net income	`NetIncomeLoss`	$49.04M	USD	1 Quarter
Net income	`NetIncomeLoss`	$49.04M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.09M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.09M	USD	1 Quarter
Cash distributions to parent	`PaymentsOfDistributionsToAffiliates`	$35.80M	USD	1 Quarter
Cash distributions to parent	`PaymentsOfDistributionsToAffiliates`	$35.80M	USD	1 Quarter
Cash distributions to parent	`PaymentsOfDistributionsToAffiliates`	$33.00M	USD	1 Quarter
Cash distributions to parent	`PaymentsOfDistributionsToAffiliates`	$33.00M	USD	1 Quarter
Balance at end of period	`MembersEquity`	$1.12B	USD	Point-in-time
Balance at end of period	`MembersEquity`	$1.12B	USD	Point-in-time
Balance at end of period	`MembersEquity`	$1.13B	USD	Point-in-time
Balance at end of period	`MembersEquity`	$1.13B	USD	Point-in-time
Balance at end of period	`MembersEquity`	$1.15B	USD	Point-in-time
Balance at end of period	`MembersEquity`	$1.15B	USD	Point-in-time

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