10-Q Filing

Northwest Natural Holding Co CIK: 1733998 Q3 2022

Filing Information

Form Type	10-Q
Accession Number	`0001733998-22-000048`
Period End Date	20220930
Filing Date	20221108
Fiscal Year	2022
Fiscal Period	Q3
XBRL Instance	nwn-20220930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 150 Income Statement 88 Cash Flow Statement 85 Stockholders Equity 24

Balance Sheet 150 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$108.56M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$18.56M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$19.50M	USD	Point-in-time
Accounts receivable	`AccountsReceivableGrossCurrent`	$50.85M	USD	Point-in-time
Accounts receivable	`AccountsReceivableGrossCurrent`	$101.50M	USD	Point-in-time
Accounts receivable	`AccountsReceivableGrossCurrent`	$39.21M	USD	Point-in-time
Accrued unbilled revenue	`UnbilledReceivablesCurrent`	$16.86M	USD	Point-in-time
Accrued unbilled revenue	`UnbilledReceivablesCurrent`	$82.17M	USD	Point-in-time
Accrued unbilled revenue	`UnbilledReceivablesCurrent`	$16.81M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.17M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.70M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.02M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$72.39M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$104.83M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$80.64M	USD	Point-in-time
Derivative instruments	`DerivativeAssetsCurrent`	$105.17M	USD	Point-in-time
Derivative instruments	`DerivativeAssetsCurrent`	$62.71M	USD	Point-in-time
Derivative instruments	`DerivativeAssetsCurrent`	$48.13M	USD	Point-in-time
Inventories	`PublicUtilitiesInventory`	$60.00M	USD	Point-in-time
Inventories	`PublicUtilitiesInventory`	$57.26M	USD	Point-in-time
Inventories	`PublicUtilitiesInventory`	$98.72M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$41.41M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$39.55M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$59.29M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$481.77M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$437.28M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$358.18M	USD	Point-in-time
Property, plant, and equipment	`PropertyPlantAndEquipmentGross`	$3.92B	USD	Point-in-time
Property, plant, and equipment	`PropertyPlantAndEquipmentGross`	$4.21B	USD	Point-in-time
Property, plant, and equipment	`PropertyPlantAndEquipmentGross`	$4.00B	USD	Point-in-time
Less: Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.13B	USD	Point-in-time
Less: Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.17B	USD	Point-in-time
Less: Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.11B	USD	Point-in-time
Total property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$2.87B	USD	Point-in-time
Total property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$2.81B	USD	Point-in-time
Total property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$3.04B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$314.58M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$301.66M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$325.07M	USD	Point-in-time
Derivative instruments	`DerivativeAssetsNoncurrent`	$10.73M	USD	Point-in-time
Derivative instruments	`DerivativeAssetsNoncurrent`	$24.55M	USD	Point-in-time
Derivative instruments	`DerivativeAssetsNoncurrent`	$8.01M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$96.57M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$89.28M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$76.03M	USD	Point-in-time
Operating lease right of use asset, net	`OperatingLeaseRightOfUseAsset`	$75.63M	USD	Point-in-time
Operating lease right of use asset, net	`OperatingLeaseRightOfUseAsset`	$75.05M	USD	Point-in-time
Operating lease right of use asset, net	`OperatingLeaseRightOfUseAsset`	$73.14M	USD	Point-in-time
Assets under sales-type leases	`NetInvestmentInLeaseNoncurrent`	$140.19M	USD	Point-in-time
Assets under sales-type leases	`NetInvestmentInLeaseNoncurrent`	$135.48M	USD	Point-in-time
Assets under sales-type leases	`NetInvestmentInLeaseNoncurrent`	$139.00M	USD	Point-in-time
Goodwill	`Goodwill`	$70.57M	USD	Point-in-time
Goodwill	`Goodwill`	$69.79M	USD	Point-in-time
Goodwill	`Goodwill`	$74.73M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$56.76M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$53.42M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$88.17M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$3.57B	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$3.82B	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$3.63B	USD	Point-in-time
Total assets	`Assets`	$3.93B	USD	Point-in-time
Total assets	`Assets`	$4.30B	USD	Point-in-time
Total assets	`Assets`	$4.06B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$141.00M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$389.50M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$399.50M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$50.61M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$345.00K	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$278.00K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$133.49M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$94.90M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$118.27M	USD	Point-in-time
Taxes accrued	`AccruedIncomeTaxesCurrent`	$15.52M	USD	Point-in-time
Taxes accrued	`AccruedIncomeTaxesCurrent`	$16.56M	USD	Point-in-time
Taxes accrued	`AccruedIncomeTaxesCurrent`	$18.08M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$11.09M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$7.50M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$9.31M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$112.28M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$111.55M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$164.17M	USD	Point-in-time
Derivative instruments	`DerivativeLiabilitiesCurrent`	$9.82M	USD	Point-in-time
Derivative instruments	`DerivativeLiabilitiesCurrent`	$10.40M	USD	Point-in-time
Derivative instruments	`DerivativeLiabilitiesCurrent`	$19.59M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$1.21M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$1.30M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$1.36M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$39.22M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$39.80M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$54.43M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$511.36M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$724.76M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$734.97M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.29B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$916.03M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.04B	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$349.63M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$340.23M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$323.93M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$658.33M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$665.39M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$663.55M	USD	Point-in-time
Pension and other postretirement benefit liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$166.68M	USD	Point-in-time
Pension and other postretirement benefit liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$160.20M	USD	Point-in-time
Pension and other postretirement benefit liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$202.29M	USD	Point-in-time
Derivative instruments	`DerivativeLiabilitiesNoncurrent`	$412.00K	USD	Point-in-time
Derivative instruments	`DerivativeLiabilitiesNoncurrent`	$268.00K	USD	Point-in-time
Derivative instruments	`DerivativeLiabilitiesNoncurrent`	$18.82M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$79.47M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$79.79M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$78.47M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$110.83M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$114.98M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$115.11M	USD	Point-in-time
Total deferred credits and other non-current liabilities	`DeferredCreditsAndOtherLiabilitiesNoncurrent`	$1.36B	USD	Point-in-time
Total deferred credits and other non-current liabilities	`DeferredCreditsAndOtherLiabilitiesNoncurrent`	$1.39B	USD	Point-in-time
Total deferred credits and other non-current liabilities	`DeferredCreditsAndOtherLiabilitiesNoncurrent`	$1.38B	USD	Point-in-time
Commitments and contingencies (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock	`CommonStockValue`	$573.58M	USD	Point-in-time
Common stock	`CommonStockValue`	$786.09M	USD	Point-in-time
Common stock	`CommonStockValue`	$590.77M	USD	Point-in-time
Shares Authorized (in shares)	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Shares Authorized (in shares)	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Shares Authorized (in shares)	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Shares outstanding (in shares)	`CommonStockSharesOutstanding`	35.10M	shares	Point-in-time
Shares outstanding (in shares)	`CommonStockSharesOutstanding`	31.13M	shares	Point-in-time
Shares outstanding (in shares)	`CommonStockSharesOutstanding`	30.73M	shares	Point-in-time
Shares issued (in shares)	`CommonStockSharesIssued`	31.13M	shares	Point-in-time
Shares issued (in shares)	`CommonStockSharesIssued`	35.10M	shares	Point-in-time
Shares issued (in shares)	`CommonStockSharesIssued`	30.73M	shares	Point-in-time
Par Value (in dollars per share)	`CommonStockNoParValue`	-	USD	Point-in-time
Par Value (in dollars per share)	`CommonStockNoParValue`	-	USD	Point-in-time
Par Value (in dollars per share)	`CommonStockNoParValue`	-	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$355.78M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$330.11M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$345.57M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-12.23M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-12.46M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-11.01M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-11.40M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-12.90M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-10.81M	USD	Point-in-time
Total equity	`StockholdersEquity`	$935.15M	USD	Point-in-time
Total equity	`StockholdersEquity`	$1.12B	USD	Point-in-time
Total equity	`StockholdersEquity`	$891.46M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$4.06B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$4.30B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$3.93B	USD	Point-in-time

Income Statement 88 line items

Line Item	Tag	Value	Unit	Period
Operating revenues	`Revenues`	$566.31M	USD	3 Qtrs
Operating revenues	`Revenues`	$116.84M	USD	1 Quarter
Operating revenues	`Revenues`	$101.45M	USD	1 Quarter
Operating revenues	`Revenues`	$662.10M	USD	3 Qtrs
Cost of gas	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$36.10M	USD	1 Quarter
Cost of gas	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$178.67M	USD	3 Qtrs
Cost of gas	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$25.27M	USD	1 Quarter
Cost of gas	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$261.41M	USD	3 Qtrs
Operations and maintenance	`OperatingCostsAndExpenses`	$47.33M	USD	1 Quarter
Operations and maintenance	`OperatingCostsAndExpenses`	$161.41M	USD	3 Qtrs
Operations and maintenance	`OperatingCostsAndExpenses`	$149.57M	USD	3 Qtrs
Operations and maintenance	`OperatingCostsAndExpenses`	$50.74M	USD	1 Quarter
Environmental remediation	`EnvironmentalRemediationExpense`	$6.09M	USD	3 Qtrs
Environmental remediation	`EnvironmentalRemediationExpense`	$7.95M	USD	3 Qtrs
Environmental remediation	`EnvironmentalRemediationExpense`	$980.00K	USD	1 Quarter
Environmental remediation	`EnvironmentalRemediationExpense`	$806.00K	USD	1 Quarter
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$9.06M	USD	1 Quarter
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$30.66M	USD	3 Qtrs
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$29.34M	USD	3 Qtrs
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$9.57M	USD	1 Quarter
Revenue taxes	`ExciseTaxes`	$26.04M	USD	3 Qtrs
Revenue taxes	`ExciseTaxes`	$4.44M	USD	1 Quarter
Revenue taxes	`ExciseTaxes`	$3.89M	USD	1 Quarter
Revenue taxes	`ExciseTaxes`	$22.23M	USD	3 Qtrs
Depreciation	`DepreciationAndAmortization`	$85.56M	USD	3 Qtrs
Depreciation	`DepreciationAndAmortization`	$29.03M	USD	1 Quarter
Depreciation	`DepreciationAndAmortization`	$28.44M	USD	1 Quarter
Depreciation	`DepreciationAndAmortization`	$84.68M	USD	3 Qtrs
Other operating expenses	`OtherCostAndExpenseOperating`	$1.05M	USD	1 Quarter
Other operating expenses	`OtherCostAndExpenseOperating`	$2.79M	USD	3 Qtrs
Other operating expenses	`OtherCostAndExpenseOperating`	$2.81M	USD	3 Qtrs
Other operating expenses	`OtherCostAndExpenseOperating`	$901.00K	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$131.77M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$575.85M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$473.37M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$115.84M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$86.25M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$-14.93M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$-14.39M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$92.94M	USD	3 Qtrs
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$908.00K	USD	3 Qtrs
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$-2.22M	USD	1 Quarter
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$-8.36M	USD	3 Qtrs
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$1.64M	USD	1 Quarter
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-13.05M	USD	1 Quarter
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-33.33M	USD	3 Qtrs
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-11.18M	USD	1 Quarter
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-36.16M	USD	3 Qtrs
Income (loss) before income taxes	`IncomeLossAttributableToParent`	$51.26M	USD	3 Qtrs
Income (loss) before income taxes	`IncomeLossAttributableToParent`	$-26.34M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossAttributableToParent`	$51.00M	USD	3 Qtrs
Income (loss) before income taxes	`IncomeLossAttributableToParent`	$-27.78M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$13.12M	USD	3 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-6.76M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-7.13M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$12.63M	USD	3 Qtrs
Net income (loss)	`NetIncomeLoss`	$38.37M	USD	3 Qtrs
Net income (loss)	`NetIncomeLoss`	$-19.59M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-20.66M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$38.14M	USD	3 Qtrs
Amortization of non-qualified employee benefit plan liability, net of taxes	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$676.00K	USD	3 Qtrs
Amortization of non-qualified employee benefit plan liability, net of taxes	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$234.00K	USD	1 Quarter
Amortization of non-qualified employee benefit plan liability, net of taxes	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$202.00K	USD	1 Quarter
Amortization of non-qualified employee benefit plan liability, net of taxes	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$596.00K	USD	3 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$38.96M	USD	3 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-19.39M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$38.81M	USD	3 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-20.42M	USD	1 Quarter
Amortization of non-qualified employee benefit plan liability, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$240.00K	USD	3 Qtrs
Amortization of non-qualified employee benefit plan liability, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$80.00K	USD	1 Quarter
Amortization of non-qualified employee benefit plan liability, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$73.00K	USD	1 Quarter
Amortization of non-qualified employee benefit plan liability, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$215.00K	USD	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	33.49M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	30.70M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	34.94M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	30.66M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	33.54M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	30.70M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	30.71M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	34.94M	shares	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.56	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.67	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.24	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.15	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.67	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.14	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.24	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.56	USD	1 Quarter

Cash Flow Statement 85 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$38.37M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$-19.59M	USD	1 Quarter
Net income	`NetIncomeLoss`	$-20.66M	USD	1 Quarter
Net income	`NetIncomeLoss`	$38.14M	USD	3 Qtrs
Depreciation	`DepreciationDepletionAndAmortization`	$84.68M	USD	3 Qtrs
Depreciation	`DepreciationDepletionAndAmortization`	$85.56M	USD	3 Qtrs
Regulatory amortization of gas reserves	`AmortizationOfRegulatoryAsset`	$11.61M	USD	3 Qtrs
Regulatory amortization of gas reserves	`AmortizationOfRegulatoryAsset`	$4.53M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$2.75M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$7.76M	USD	3 Qtrs
Qualified defined benefit pension plan expense	`PensionExpense`	$4.01M	USD	3 Qtrs
Qualified defined benefit pension plan expense	`PensionExpense`	$12.07M	USD	3 Qtrs
Contributions to qualified defined benefit pension plans	`PensionContributions`	$9.59M	USD	3 Qtrs
Contributions to qualified defined benefit pension plans	`PensionContributions`	-	USD	3 Qtrs
Deferred environmental expenditures, net	`OtherIncreaseDecreaseInEnvironmentalLiabilities`	$-14.95M	USD	3 Qtrs
Deferred environmental expenditures, net	`OtherIncreaseDecreaseInEnvironmentalLiabilities`	$-14.44M	USD	3 Qtrs
Environmental remediation expense	`EnvironmentalRemediationExpense`	$6.09M	USD	3 Qtrs
Environmental remediation expense	`EnvironmentalRemediationExpense`	$7.95M	USD	3 Qtrs
Environmental remediation expense	`EnvironmentalRemediationExpense`	$980.00K	USD	1 Quarter
Environmental remediation expense	`EnvironmentalRemediationExpense`	$806.00K	USD	1 Quarter
Asset optimization revenue sharing bill credits	`AssetOptimizationRevenueSharingBillCredits`	$-41.10M	USD	3 Qtrs
Asset optimization revenue sharing bill credits	`AssetOptimizationRevenueSharingBillCredits`	$-9.05M	USD	3 Qtrs
Other	`OtherNoncashIncomeExpense`	$-16.64M	USD	3 Qtrs
Other	`OtherNoncashIncomeExpense`	$-14.87M	USD	3 Qtrs
Receivables, net	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-83.83M	USD	3 Qtrs
Receivables, net	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-114.75M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$17.31M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$41.46M	USD	3 Qtrs
Income and other taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$19.62M	USD	3 Qtrs
Income and other taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$19.45M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-18.06M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-30.01M	USD	3 Qtrs
Deferred gas costs	`IncreaseDecreaseInDeferredGasCost`	$1.78M	USD	3 Qtrs
Deferred gas costs	`IncreaseDecreaseInDeferredGasCost`	$33.38M	USD	3 Qtrs
Asset optimization revenue sharing	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-17.63M	USD	3 Qtrs
Asset optimization revenue sharing	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-41.41M	USD	3 Qtrs
Decoupling mechanism	`ChangeInDecouplingRegulatoryDeferral`	$-7.12M	USD	3 Qtrs
Decoupling mechanism	`ChangeInDecouplingRegulatoryDeferral`	$9.17M	USD	3 Qtrs
Change in Cloud-based software Assets	`IncreaseDecreaseInCloudBasedSoftwareOperatingAssets`	$6.85M	USD	3 Qtrs
Change in Cloud-based software Assets	`IncreaseDecreaseInCloudBasedSoftwareOperatingAssets`	$17.33M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$14.97M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$11.69M	USD	3 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$181.72M	USD	3 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$165.96M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$251.84M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$212.38M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$375.00K	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$2.35M	USD	3 Qtrs
Proceeds from the sale of assets	`ProceedsFromSaleOfLandHeldForUse`	$2.71M	USD	3 Qtrs
Proceeds from the sale of assets	`ProceedsFromSaleOfLandHeldForUse`	$539.00K	USD	3 Qtrs
Proceeds from Sale of Equity Method Investments	`ProceedsFromSaleOfEquityMethodInvestments`	-	USD	3 Qtrs
Proceeds from Sale of Equity Method Investments	`ProceedsFromSaleOfEquityMethodInvestments`	$7.00M	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$482.00K	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$3.35M	USD	3 Qtrs
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-203.52M	USD	3 Qtrs
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-257.00M	USD	3 Qtrs
Proceeds from common stock issued, net	`ProceedsFromIssuanceOfCommonStock`	$138.60M	USD	Point-in-time
Proceeds from common stock issued, net	`ProceedsFromIssuanceOfCommonStock`	$190.93M	USD	3 Qtrs
Proceeds from common stock issued, net	`ProceedsFromIssuanceOfCommonStock`	$2.11M	USD	3 Qtrs
Long-term debt issued	`ProceedsFromIssuanceOfLongTermDebt`	$290.00M	USD	3 Qtrs
Long-term debt issued	`ProceedsFromIssuanceOfLongTermDebt`	$55.00M	USD	3 Qtrs
Long-term debt retired	`RepaymentsOfLongTermDebt`	-	USD	3 Qtrs
Long-term debt retired	`RepaymentsOfLongTermDebt`	$95.00M	USD	3 Qtrs
Proceeds from term loan due within one year	`ProceedsFromDebtMaturingInMoreThanThreeMonths`	-	USD	3 Qtrs
Proceeds from term loan due within one year	`ProceedsFromDebtMaturingInMoreThanThreeMonths`	$100.00M	USD	3 Qtrs
Repayment of commercial paper, maturities greater than three months	`RepaymentsOfCommercialPaperMaturitiesGreaterThan90Days`	-	USD	3 Qtrs
Repayment of commercial paper, maturities greater than three months	`RepaymentsOfCommercialPaperMaturitiesGreaterThan90Days`	$195.03M	USD	3 Qtrs
Changes in other short-term debt, net	`ProceedsFromRepaymentsOfShortTermDebt`	$-248.50M	USD	3 Qtrs
Changes in other short-term debt, net	`ProceedsFromRepaymentsOfShortTermDebt`	$190.00M	USD	3 Qtrs
Cash dividend payments on common stock	`PaymentsOfDividendsCommonStock`	$46.43M	USD	3 Qtrs
Cash dividend payments on common stock	`PaymentsOfDividendsCommonStock`	$41.83M	USD	3 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.80M	USD	3 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.24M	USD	3 Qtrs
Cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$184.19M	USD	3 Qtrs
Cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$14.02M	USD	3 Qtrs
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$27.67M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$120.27M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$27.12M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$35.45M	USD	Point-in-time
Increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-7.78M	USD	3 Qtrs
Increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$93.15M	USD	3 Qtrs
Interest paid, net of capitalization	`InterestPaidNet`	$31.77M	USD	3 Qtrs
Interest paid, net of capitalization	`InterestPaidNet`	$30.91M	USD	3 Qtrs
Income taxes paid, net of refunds	`IncomeTaxesPaidNet`	$6.98M	USD	3 Qtrs
Income taxes paid, net of refunds	`IncomeTaxesPaidNet`	$2.11M	USD	3 Qtrs

Stockholders Equity 24 line items

Line Item	Tag	Value	Unit	Period
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$891.46M	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$922.83M	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$935.15M	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.12B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.14B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$888.73M	USD	Point-in-time
Net income	`NetIncomeLoss`	$38.37M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$-19.59M	USD	1 Quarter
Net income	`NetIncomeLoss`	$-20.66M	USD	1 Quarter
Net income	`NetIncomeLoss`	$38.14M	USD	3 Qtrs
Other comprehensive income	`ComprehensiveIncomeNetOfTax`	$38.96M	USD	3 Qtrs
Other comprehensive income	`ComprehensiveIncomeNetOfTax`	$-19.39M	USD	1 Quarter
Other comprehensive income	`ComprehensiveIncomeNetOfTax`	$38.81M	USD	3 Qtrs
Other comprehensive income	`ComprehensiveIncomeNetOfTax`	$-20.42M	USD	1 Quarter
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$891.46M	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$922.83M	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$935.15M	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.12B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.14B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$888.73M	USD	Point-in-time
Dividends per share of common stock	`CommonStockDividendsPerShareCashPaid`	$1.45	USD	3 Qtrs
Dividends per share of common stock	`CommonStockDividendsPerShareCashPaid`	$0.48	USD	1 Quarter
Dividends per share of common stock	`CommonStockDividendsPerShareCashPaid`	$0.48	USD	1 Quarter
Dividends per share of common stock	`CommonStockDividendsPerShareCashPaid`	$1.44	USD	3 Qtrs

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