$NJR
NEW JERSEY RESOURCES CORP Stock $njr

$njr Overview Financials Valuation SEC Filings Company Website

2018 Q3 Form 10-Q Financial Statement

#000035630918000102 Filed on August 07, 2018

Income Statement

Concept	2018 Q3	2018 Q2	2017 Q2
Revenue	$647.3M	$543.4M	$457.5M
YoY Change	20.65%	18.78%	16.36%
Cost Of Revenue	$552.6M	$422.7M	$349.2M
YoY Change	17.23%	21.06%	3.84%
Gross Profit	$94.70M	$120.7M	$108.3M
YoY Change	45.47%	11.45%	90.33%
Gross Profit Margin	14.63%	22.21%	23.67%
Selling, General & Admin	$2.100M	$5.500M	$5.200M
YoY Change	-16.0%	5.77%	-18.75%
% of Gross Profit	2.22%	4.56%	4.8%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$21.10M	$20.32M	$20.76M
YoY Change	-1.86%	-2.12%	11.19%
% of Gross Profit	22.28%	16.83%	19.17%
Operating Expenses	$113.1M	$580.2M	$439.6M
YoY Change	16.36%	31.99%	4.27%
Operating Profit	-$18.34M	-$36.72M	$17.97M
YoY Change	-42.77%	-304.35%	-163.42%
Interest Expense	-$6.200M	$11.04M	$11.16M
YoY Change	-47.01%	-1.14%	43.37%
% of Operating Profit			62.14%
Other Income/Expense, Net	-$1.000M	$1.731M	$3.273M
YoY Change	-147.62%	-47.11%	41.93%
Pretax Income	-$25.60M	-$46.02M	$10.08M
YoY Change	-38.61%	-556.74%	-129.8%
Income Tax	$12.90M	-$28.53M	-$5.816M
% Of Pretax Income			-57.72%
Net Earnings	-$16.26M	-$14.27M	$18.96M
YoY Change	-55.49%	-175.3%	-209.18%
Net Earnings / Revenue	-2.51%	-2.63%	4.14%
Basic Earnings Per Share	-$0.18	-$0.16	$0.22
Diluted Earnings Per Share	-$0.18	-$0.16	$0.22
COMMON SHARES
Basic Shares Outstanding	88.28M shares	87.89M shares	86.41M shares
Diluted Shares Outstanding		87.89M shares	87.27M shares

Balance Sheet

Concept	2018 Q3	2018 Q2	2017 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.500M	$1.100M	$62.20M
YoY Change	-31.82%	-98.23%	-34.39%
Cash & Equivalents	$1.458M	$1.070M	$62.16M
Short-Term Investments
Other Short-Term Assets	$33.73M	$31.38M	$35.44M
YoY Change	1.41%	-11.46%	3.01%
Inventory	$198.5M	$150.2M	$213.0M
Prepaid Expenses
Receivables	$199.8M	$195.5M	$162.2M
Other Receivables	$10.40M	$9.900M	$0.00
Total Short-Term Assets	$770.1M	$736.9M	$637.6M
YoY Change	32.9%	15.58%	5.43%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.651B	$2.573B	$2.557B
YoY Change	1.58%	0.64%	10.98%
Goodwill
YoY Change
Intangibles	$23.38M	$23.61M
YoY Change	-43.1%
Long-Term Investments	$190.9M	$187.8M	$166.5M
YoY Change	10.59%	12.82%	19.76%
Other Assets	$96.23M	$70.70M	$62.36M
YoY Change	28.61%	13.38%	-10.66%
Total Long-Term Assets	$722.5M	$667.1M	$683.4M
YoY Change	-2.27%	-2.39%	-5.61%
TOTAL ASSETS
Total Short-Term Assets	$770.1M	$736.9M	$637.6M
Total Long-Term Assets	$722.5M	$667.1M	$683.4M
Total Assets	$3.986B	$3.977B	$3.878B
YoY Change	1.47%	2.56%	6.75%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$135.2M	$97.87M	$88.60M
YoY Change	39.6%	10.46%	25.84%
Accrued Expenses
YoY Change
Deferred Revenue	$27.33M
YoY Change
Short-Term Debt	$152.0M	$57.10M	$263.4M
YoY Change	-42.88%	-78.32%	7.68%
Long-Term Debt Due	$123.5M	$40.50M	$186.3M
YoY Change	-25.33%	-78.26%	1534.21%
Total Short-Term Liabilities	$751.0M	$506.9M	$775.9M
YoY Change	-6.47%	-34.66%	29.0%
LONG-TERM LIABILITIES
Long-Term Debt	$1.181B	$1.220B	$897.7M
YoY Change	18.4%	35.93%	-7.24%
Other Long-Term Liabilities	$8.959M	$9.402M	$9.636M
YoY Change	-10.3%	-2.43%	4.48%
Total Long-Term Liabilities	$793.1M	$800.3M	$919.7M
YoY Change	-11.08%	-12.98%	3.04%
TOTAL LIABILITIES
Total Short-Term Liabilities	$751.0M	$506.9M	$775.9M
Total Long-Term Liabilities	$793.1M	$800.3M	$919.7M
Total Liabilities	$1.544B	$1.307B	$1.696B
YoY Change	-8.89%	-22.9%	13.49%
SHAREHOLDERS EQUITY
Retained Earnings	$1.007B	$1.046B	$928.1M
YoY Change	16.03%	12.7%	12.89%
Common Stock	$500.9M	$500.3M	$441.6M
YoY Change	13.35%	13.31%	0.99%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$76.47M	$80.41M	$74.15M
YoY Change	9.19%	8.44%	-10.39%
Treasury Stock Shares	2.185M shares	2.264M shares	2.434M shares
Shareholders Equity	$1.295B	$1.450B	$1.285B
YoY Change
Total Liabilities & Shareholders Equity	$4.144B	$3.977B	$3.878B
YoY Change	5.48%	2.56%	6.75%

Cashflow Statement

Concept	2018 Q3	2018 Q2	2017 Q2
OPERATING ACTIVITIES
Net Income	-$16.26M	-$14.27M	$18.96M
YoY Change	-55.49%	-175.3%	-209.18%
Depreciation, Depletion And Amortization	$21.10M	$20.32M	$20.76M
YoY Change	-1.86%	-2.12%	11.19%
Cash From Operating Activities	$5.700M	$80.10M	$51.30M
YoY Change	-77.11%	56.14%	-339.72%
INVESTING ACTIVITIES
Capital Expenditures	-$112.9M	-$92.20M	-$66.50M
YoY Change	40.77%	38.65%	-17.6%
Acquisitions
YoY Change
Other Investing Activities	-$6.000M	$6.800M	-$20.80M
YoY Change	-91.07%	-132.69%	530.3%
Cash From Investing Activities	-$118.9M	-$85.40M	-$87.40M
YoY Change	-19.34%	-2.29%	4.17%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	113.5M	1.400M	5.500M
YoY Change	81.6%	-74.55%	-97.23%
NET CHANGE
Cash From Operating Activities	5.700M	80.10M	51.30M
Cash From Investing Activities	-118.9M	-85.40M	-87.40M
Cash From Financing Activities	113.5M	1.400M	5.500M
Net Change In Cash	300.0K	-3.900M	-30.60M
YoY Change	-100.5%	-87.25%	-132.94%
FREE CASH FLOW
Cash From Operating Activities	$5.700M	$80.10M	$51.30M
Capital Expenditures	-$112.9M	-$92.20M	-$66.50M
Free Cash Flow	$118.6M	$172.3M	$117.8M
YoY Change	12.84%	46.26%	98.65%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-784000	USD
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
	dei	Document Period End Date DocumentPeriodEndDate	2018-06-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000356309
CY2018Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	88276811	shares
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	NEW JERSEY RESOURCES CORP
CY2017Q3	njr	Accumulated Depreciation Depletionand Amortization Other Property Plantand Equipment AccumulatedDepreciationDepletionandAmortizationOtherPropertyPlantandEquipment	112207000	USD
	njr	Amortization Of Acquired Contracts AmortizationOfAcquiredContracts	0	USD
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.85
	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	5300000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	342000	USD
	us-gaap	Increase Decrease In Allowance For Equity Funds Used During Construction IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction	2738000	USD
	us-gaap	Increase Decrease In Allowance For Equity Funds Used During Construction IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction	3730000	USD
CY2018Q2	njr	Accumulated Depreciation Depletionand Amortization Other Property Plantand Equipment AccumulatedDepreciationDepletionandAmortizationOtherPropertyPlantandEquipment	115412000	USD
	njr	Allowancefor Doubtful Accounts Receivable Threshold Period AllowanceforDoubtfulAccountsReceivableThresholdPeriod	P60D
	njr	Amortization Of Acquired Contracts AmortizationOfAcquiredContracts	17813000	USD
CY2017Q3	njr	Capital Leased Assets Fair Value Disclosure CapitalLeasedAssetsFairValueDisclosure	39700000	USD
CY2018Q2	njr	Capital Leased Assets Fair Value Disclosure CapitalLeasedAssetsFairValueDisclosure	40100000	USD
CY2017Q3	njr	Clean Energy Program Current CleanEnergyProgramCurrent	14202000	USD
CY2018Q2	njr	Clean Energy Program Current CleanEnergyProgramCurrent	15533000	USD
	njr	Current Charges Recoverable Through Bgss CurrentChargesRecoverableThroughBgss	27100000	USD
	njr	Deferred Income Tax Benefit Tax Legislation DeferredIncomeTaxBenefitTaxLegislation	0	USD
	njr	Deferred Income Tax Benefit Tax Legislation DeferredIncomeTaxBenefitTaxLegislation	-73784000	USD
	njr	Effective Income Tax Rate Reconciliation Forecasted Percent EffectiveIncomeTaxRateReconciliationForecastedPercent	0.131
CY2018Q2	njr	Effective Income Tax Rate Reconciliation Forecasted Percent EffectiveIncomeTaxRateReconciliationForecastedPercent	0.143
	njr	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitAmount	4600000	USD
	njr	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitAmount	2900000	USD
	njr	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Benefit Effective Tax Rate Percent EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitEffectiveTaxRatePercent	0.107
	njr	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Benefit Effective Tax Rate Percent EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitEffectiveTaxRatePercent	-0.237
CY2017Q2	njr	Effectsof Economic Hedging Relatedto Natural Gas Inventory Tax EffectsofEconomicHedgingRelatedtoNaturalGasInventoryTax	4947000	USD
	njr	Effectsof Economic Hedging Relatedto Natural Gas Inventory Tax EffectsofEconomicHedgingRelatedtoNaturalGasInventoryTax	11077000	USD
CY2018Q2	njr	Effectsof Economic Hedging Relatedto Natural Gas Inventory Tax EffectsofEconomicHedgingRelatedtoNaturalGasInventoryTax	1011000	USD
	njr	Effectsof Economic Hedging Relatedto Natural Gas Inventory Tax EffectsofEconomicHedgingRelatedtoNaturalGasInventoryTax	-5518000	USD
CY2017Q3	njr	Energy Related Inventory Natural Gasin Storage Bcf EnergyRelatedInventoryNaturalGasinStorageBCF	75.7	Bcf
CY2018Q2	njr	Energy Related Inventory Natural Gasin Storage Bcf EnergyRelatedInventoryNaturalGasinStorageBCF	48.5	Bcf
CY2017Q2	njr	Income Tax Expense Benefiton Financial Earnings Loss IncomeTaxExpenseBenefitonFinancialEarningsLoss	178000	USD
	njr	Income Tax Expense Benefiton Financial Earnings Loss IncomeTaxExpenseBenefitonFinancialEarningsLoss	1408000	USD
CY2018Q2	njr	Income Tax Expense Benefiton Financial Earnings Loss IncomeTaxExpenseBenefitonFinancialEarningsLoss	728000	USD
	njr	Income Tax Expense Benefiton Financial Earnings Loss IncomeTaxExpenseBenefitonFinancialEarningsLoss	6987000	USD
	njr	Increase Decrease In Prepaid And Accrued Taxes IncreaseDecreaseInPrepaidAndAccruedTaxes	-22820000	USD
	njr	Increase Decrease In Prepaid And Accrued Taxes IncreaseDecreaseInPrepaidAndAccruedTaxes	-22993000	USD
CY2017Q2	njr	Increase Decreasein Economic Hedging Relatedto Natural Gas Inventory Before Taxes IncreaseDecreaseinEconomicHedgingRelatedtoNaturalGasInventoryBeforeTaxes	13203000	USD
	njr	Increase Decreasein Economic Hedging Relatedto Natural Gas Inventory Before Taxes IncreaseDecreaseinEconomicHedgingRelatedtoNaturalGasInventoryBeforeTaxes	29592000	USD
CY2018Q2	njr	Increase Decreasein Economic Hedging Relatedto Natural Gas Inventory Before Taxes IncreaseDecreaseinEconomicHedgingRelatedtoNaturalGasInventoryBeforeTaxes	4474000	USD
	njr	Increase Decreasein Economic Hedging Relatedto Natural Gas Inventory Before Taxes IncreaseDecreaseinEconomicHedgingRelatedtoNaturalGasInventoryBeforeTaxes	-14788000	USD
CY2017Q2	njr	Net Financial Earnings Loss NetFinancialEarningsLoss	17395000	USD
	njr	Net Financial Earnings Loss NetFinancialEarningsLoss	161884000	USD
CY2018Q2	njr	Net Financial Earnings Loss NetFinancialEarningsLoss	-8003000	USD
	njr	Net Financial Earnings Loss NetFinancialEarningsLoss	269392000	USD
	njr	Numberof Asset Management Agreement NumberofAssetManagementAgreement	3	contract
	njr	Numberof Manufactured Gas Plant Sites NumberofManufacturedGasPlantSites	5	site
CY2018Q1	njr	Otherthan Temporary Impairment Losses Investments Netof Tax OtherthanTemporaryImpairmentLossesInvestmentsNetofTax	14800000	USD
CY2018Q2	njr	Postemployment Benefits Expected Future Benefit Payment PostemploymentBenefitsExpectedFutureBenefitPayment	6400000	USD
CY2018Q2	njr	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan Waiver Discount Feature ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlanWaiverDiscountFeature	19000000	USD
	njr	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan Waiver Discount Feature ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlanWaiverDiscountFeature	41700000	USD
	njr	Proceeds From Waiver Discount Issuance Of Common Stock ProceedsFromWaiverDiscountIssuanceOfCommonStock	0	USD
	njr	Proceeds From Waiver Discount Issuance Of Common Stock ProceedsFromWaiverDiscountIssuanceOfCommonStock	41677000	USD
CY2018Q2	njr	Public Utilities Income Tax Effects On Revaluation PublicUtilitiesIncomeTaxEffectsOnRevaluation	5800000	USD
CY2018Q2	njr	Public Utilities Overcollection Of Taxes And Interest Liability PublicUtilitiesOvercollectionOfTaxesAndInterestLiability	9000000	USD
CY2018Q2	njr	Public Utilities Remeasurement Of Deferredincome Tax Liability PublicUtilitiesRemeasurementOfDeferredincomeTaxLiability	14300000	USD
CY2018Q2	njr	Public Utilities Revaluation Of Deferred Income Taxes Liability PublicUtilitiesRevaluationOfDeferredIncomeTaxesLiability	20100000	USD
CY2018Q2	njr	Unrealized Gain Losson Derivativesand Commodity Contracts Tax UnrealizedGainLossonDerivativesandCommodityContractsTax	-577000	USD
CY2017Q3	njr	Receivable By Subsidiary Percentage ReceivableBySubsidiaryPercentage	1.00
CY2018Q2	njr	Receivable By Subsidiary Percentage ReceivableBySubsidiaryPercentage	1.00
	njr	Recoveryof Expenditures Approved Rolling Period RecoveryofExpendituresApprovedRollingPeriod	P7Y
CY2017Q2	njr	Sales Tax SalesTax	6600000	USD
	njr	Sales Tax SalesTax	34700000	USD
CY2018Q2	njr	Sales Tax SalesTax	5900000	USD
	njr	Sales Tax SalesTax	37800000	USD
CY2018Q2	njr	Stock Issued During Period Shares Dividend Reinvestment Plan Waiver Discount Feature StockIssuedDuringPeriodSharesDividendReinvestmentPlanWaiverDiscountFeature	460000	shares
	njr	Stock Issued During Period Shares Dividend Reinvestment Plan Waiver Discount Feature StockIssuedDuringPeriodSharesDividendReinvestmentPlanWaiverDiscountFeature	1014000	shares
	njr	Stock Issued During Period Value Dividend Reinvestment Plan Waiver Discount StockIssuedDuringPeriodValueDividendReinvestmentPlanWaiverDiscount	41677000	USD
	njr	Tax Credit Carryforward Expiration Terms TaxCreditCarryforwardExpirationTerms	P20Y
CY2018Q2	njr	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Deferred Tax Asset Provisional Income Tax Expense TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxAssetProvisionalIncomeTaxExpense	844000	USD
	njr	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Deferred Tax Asset Provisional Income Tax Expense TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxAssetProvisionalIncomeTaxExpense	-57688000	USD
	njr	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Deferred Tax Asset Provisional Income Tax Expense TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxAssetProvisionalIncomeTaxExpense	-57700000	USD
CY2018Q2	njr	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Deferred Tax Liability TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxLiability	988000	USD
CY2017Q2	njr	Unrealized Gain Losson Derivativesand Commodity Contracts Tax UnrealizedGainLossonDerivativesandCommodityContractsTax	5985000	USD
	njr	Unrealized Gain Losson Derivativesand Commodity Contracts Tax UnrealizedGainLossonDerivativesandCommodityContractsTax	15907000	USD
	njr	Unrealized Gain Losson Derivativesand Commodity Contracts Tax UnrealizedGainLossonDerivativesandCommodityContractsTax	-3920000	USD
CY2017Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	96878000	USD
CY2018Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	97874000	USD
CY2017Q3	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	196467000	USD
CY2018Q2	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	201104000	USD
CY2017Q3	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	149000000	USD
CY2018Q2	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	140821000	USD
CY2017Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	2031000	USD
CY2018Q2	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	1291000	USD
CY2017Q3	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	4297000	USD
CY2018Q2	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	4055000	USD
CY2017Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-3256000	USD
CY2018Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-15880000	USD
CY2017Q3	us-gaap	Additional Collateral Aggregate Fair Value AdditionalCollateralAggregateFairValue	8600000	USD
CY2018Q2	us-gaap	Additional Collateral Aggregate Fair Value AdditionalCollateralAggregateFairValue	171000	USD
CY2017Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	219696000	USD
CY2018Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	274138000	USD
CY2017Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	USD
CY2018Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	USD
CY2017Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	5181000	USD
CY2018Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	5630000	USD
CY2017Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2018Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	402000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Asset Retirement Obligation Cash Paid To Settle AssetRetirementObligationCashPaidToSettle	363000	USD
	us-gaap	Asset Retirement Obligation Cash Paid To Settle AssetRetirementObligationCashPaidToSettle	93000	USD
CY2017Q3	us-gaap	Assets Assets	3928507000	USD
CY2018Q2	us-gaap	Assets Assets	3977388000	USD
CY2017Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	31420000	USD
CY2018Q2	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	28574000	USD
CY2017Q3	us-gaap	Assets Current AssetsCurrent	579444000	USD
CY2018Q2	us-gaap	Assets Current AssetsCurrent	736893000	USD
CY2017Q3	us-gaap	Assets Held For Sale Not Part Of Disposal Group Current AssetsHeldForSaleNotPartOfDisposalGroupCurrent	0	USD
CY2018Q2	us-gaap	Assets Held For Sale Not Part Of Disposal Group Current AssetsHeldForSaleNotPartOfDisposalGroupCurrent	206898000	USD
CY2017Q3	us-gaap	Assets Noncurrent AssetsNoncurrent	739322000	USD
CY2018Q2	us-gaap	Assets Noncurrent AssetsNoncurrent	667092000	USD
CY2017	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss	12800000	USD
	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss	-3200000	USD
CY2017	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	7700000	USD
	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	-2400000	USD
CY2017Q2	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	2800000	USD
	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	5400000	USD
CY2017Q3	us-gaap	Available For Sale Securities Noncurrent AvailableForSaleSecuritiesNoncurrent	65800000	USD
CY2017Q3	us-gaap	Available For Sale Securities Noncurrent AvailableForSaleSecuritiesNoncurrent	65752000	USD
CY2018Q2	us-gaap	Available For Sale Securities Noncurrent AvailableForSaleSecuritiesNoncurrent	25000000	USD
CY2018Q2	us-gaap	Available For Sale Securities Noncurrent AvailableForSaleSecuritiesNoncurrent	25009000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	32826000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	30019000	USD
CY2017Q3	us-gaap	Capitalization Longterm Debt And Equity CapitalizationLongtermDebtAndEquity	2233723000	USD
CY2018Q2	us-gaap	Capitalization Longterm Debt And Equity CapitalizationLongtermDebtAndEquity	2670128000	USD
CY2016Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	37546000	USD
CY2017Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	62159000	USD
CY2017Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2226000	USD
CY2018Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1070000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	24613000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-1156000	USD
CY2017Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.255
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.765
CY2018Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.2725
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.8175
CY2017Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	2.5
CY2018Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	2.5
CY2017Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2018Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2017Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	86555507	shares
CY2018Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	88211744	shares
CY2017Q3	us-gaap	Common Stock Value CommonStockValue	222258000	USD
CY2018Q2	us-gaap	Common Stock Value CommonStockValue	226189000	USD
CY2017Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	15653000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	172842000	USD
CY2018Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-16366000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	237067000	USD
	us-gaap	Concentration Risk Credit Risk Financial Instrument Maximum Exposure ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure	222587000	USD
CY2017Q3	us-gaap	Construction In Progress Gross ConstructionInProgressGross	7286000	USD
CY2018Q2	us-gaap	Construction In Progress Gross ConstructionInProgressGross	39890000	USD
CY2017Q2	us-gaap	Cost Of Goods And Services Energy Commodities And Services CostOfGoodsAndServicesEnergyCommoditiesAndServices	299971000	USD
	us-gaap	Cost Of Goods And Services Energy Commodities And Services CostOfGoodsAndServicesEnergyCommoditiesAndServices	1005231000	USD
CY2018Q2	us-gaap	Cost Of Goods And Services Energy Commodities And Services CostOfGoodsAndServicesEnergyCommoditiesAndServices	422734000	USD
	us-gaap	Cost Of Goods And Services Energy Commodities And Services CostOfGoodsAndServicesEnergyCommoditiesAndServices	1489041000	USD
CY2017Q2	us-gaap	Cost Of Natural Gas Purchases CostOfNaturalGasPurchases	47124000	USD
	us-gaap	Cost Of Natural Gas Purchases CostOfNaturalGasPurchases	220889000	USD
CY2018Q2	us-gaap	Cost Of Natural Gas Purchases CostOfNaturalGasPurchases	53080000	USD
	us-gaap	Cost Of Natural Gas Purchases CostOfNaturalGasPurchases	227268000	USD
CY2017Q3	us-gaap	Customer Advances And Deposits Current CustomerAdvancesAndDepositsCurrent	26957000	USD
CY2018Q2	us-gaap	Customer Advances And Deposits Current CustomerAdvancesAndDepositsCurrent	26212000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	48024000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	17351000	USD
CY2017Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	514708000	USD
CY2018Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	244161000	USD
CY2017Q3	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	27728000	USD
CY2018Q2	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	9300000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	28500000	USD
CY2018Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	28500000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	23600000	USD
CY2018Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	33800000	USD
	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	0	USD
CY2017Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	20760000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	60348000	USD
CY2018Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	20320000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	64634000	USD
CY2017Q3	us-gaap	Derivative Assets DerivativeAssets	39245000	USD
CY2018Q2	us-gaap	Derivative Assets DerivativeAssets	35078000	USD
CY2017Q3	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	30081000	USD
CY2018Q2	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	23192000	USD
CY2017Q3	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	9164000	USD
CY2018Q2	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	11886000	USD
CY2017Q3	us-gaap	Derivative Liabilities DerivativeLiabilities	57874000	USD
CY2018Q2	us-gaap	Derivative Liabilities DerivativeLiabilities	65002000	USD
CY2017Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	46544000	USD
CY2018Q2	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	43398000	USD
CY2017Q3	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	11330000	USD
CY2018Q2	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	21604000	USD
CY2017Q3	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	8700000	USD
CY2018Q2	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	687000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	71755000	USD
CY2017Q3	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	23586000	USD
CY2018Q2	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	1150000	USD
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.95
CY2018Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	24037000	USD
CY2017Q3	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	1152000	USD
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.22
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.94
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.16
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.16
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.84
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.245
CY2017Q3	us-gaap	Energy Related Inventory Natural Gas In Storage EnergyRelatedInventoryNaturalGasInStorage	202063000	USD
CY2018Q2	us-gaap	Energy Related Inventory Natural Gas In Storage EnergyRelatedInventoryNaturalGasInStorage	136284000	USD
CY2017Q3	us-gaap	Equity Method Investments EquityMethodInvestments	172585000	USD
CY2018Q2	us-gaap	Equity Method Investments EquityMethodInvestments	187808000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	-4595000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	-13625000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	-1284000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	-2841000	USD
CY2017Q2	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	8796000	USD
	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	42382000	USD
CY2018Q2	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	7822000	USD
	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	45855000	USD
CY2017Q3	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	8900000	USD
CY2018Q2	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	9900000	USD
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	7287000	USD
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	5332000	USD
	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	4687000	USD
CY2017Q3	us-gaap	Gas Purchase Payable Current GasPurchasePayableCurrent	160115000	USD
CY2018Q2	us-gaap	Gas Purchase Payable Current GasPurchasePayableCurrent	188158000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	10076000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	178267000	USD
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-46021000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	192220000	USD
CY2017Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	3065000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	10455000	USD
CY2018Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	3213000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	9670000	USD
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	334000	USD
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	935000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-5816000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	20134000	USD
CY2018Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-28534000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-47801000	USD
CY2017	us-gaap	Income Tax Reconciliation Tax Credits Investment IncomeTaxReconciliationTaxCreditsInvestment	36400000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-4178000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	4195000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-3973000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	5213000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	26487000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	5757000	USD
	us-gaap	Increase Decrease In Customer Deposits IncreaseDecreaseInCustomerDeposits	-12873000	USD
	us-gaap	Increase Decrease In Customer Deposits IncreaseDecreaseInCustomerDeposits	-745000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-4003000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-63838000	USD
	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	26843000	USD
	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-64527000	USD
	us-gaap	Increase Decrease In Other Accounts Payable IncreaseDecreaseInOtherAccountsPayable	11929000	USD
	us-gaap	Increase Decrease In Other Accounts Payable IncreaseDecreaseInOtherAccountsPayable	28041000	USD
	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-27930000	USD
	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-41793000	USD
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	7668000	USD
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	13224000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-674000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2097000	USD
	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	27314000	USD
	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	-29497000	USD
	us-gaap	Increase Decrease In Recoverable Refundable Gas Costs IncreaseDecreaseInRecoverableRefundableGasCosts	4610000	USD
	us-gaap	Increase Decrease In Recoverable Refundable Gas Costs IncreaseDecreaseInRecoverableRefundableGasCosts	-28524000	USD
	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	-1302000	USD
	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	52000	USD
CY2017Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	41084000	USD
CY2018Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	23610000	USD
CY2017Q2	us-gaap	Interest Expense InterestExpense	11164000	USD
	us-gaap	Interest Expense InterestExpense	33215000	USD
CY2018Q2	us-gaap	Interest Expense InterestExpense	11037000	USD
	us-gaap	Interest Expense InterestExpense	34740000	USD
	us-gaap	Interest Paid Net InterestPaidNet	30128000	USD
	us-gaap	Interest Paid Net InterestPaidNet	35295000	USD
CY2017Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	159000	USD
CY2018Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	202000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	452000	USD
CY2017Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3928507000	USD
CY2018Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3977388000	USD
CY2017Q3	us-gaap	Liabilities Current LiabilitiesCurrent	802918000	USD
CY2018Q2	us-gaap	Liabilities Current LiabilitiesCurrent	506944000	USD
CY2017Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	891866000	USD
CY2018Q2	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	800316000	USD
CY2017Q3	us-gaap	Liabilities Of Business Transferred Under Contractual Arrangement Current LiabilitiesOfBusinessTransferredUnderContractualArrangementCurrent	0	USD
CY2018Q2	us-gaap	Liabilities Of Business Transferred Under Contractual Arrangement Current LiabilitiesOfBusinessTransferredUnderContractualArrangementCurrent	4182000	USD
CY2017Q3	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	997080000	USD
CY2018Q2	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1220166000	USD
CY2017Q3	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	165375000	USD
CY2018Q2	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	40527000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	44776000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-139507000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-243259000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-254206000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	223096000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	392557000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	18957000	USD
	us-gaap	Net Income Loss NetIncomeLoss	168588000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	-14274000	USD
	us-gaap	Net Income Loss NetIncomeLoss	249691000	USD
CY2017Q3	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	40400000	USD
CY2018Q2	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	40000000	USD
CY2017Q2	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-3622000	USD
	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	6474000	USD
CY2018Q2	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-2364000	USD
	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-25055000	USD
CY2017Q2	us-gaap	Operating Expenses OperatingExpenses	439556000	USD
	us-gaap	Operating Expenses OperatingExpenses	1533002000	USD
CY2018Q2	us-gaap	Operating Expenses OperatingExpenses	581101000	USD
	us-gaap	Operating Expenses OperatingExpenses	2052412000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	17967000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	199095000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-37666000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	215371000	USD
CY2017Q3	us-gaap	Other Assets Current OtherAssetsCurrent	33260000	USD
CY2018Q2	us-gaap	Other Assets Current OtherAssetsCurrent	31377000	USD
CY2017Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	74818000	USD
CY2018Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	70700000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3304000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4254000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2092000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-272000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	651000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-12624000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-3304000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4254000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2092000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-12624000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-318000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-953000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	217000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	104000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	344000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-11647000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-858000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-3622000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	3301000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-2364000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-25055000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-2375000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2081000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-854000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-9071000	USD
CY2017Q2	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	55613000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	160183000	USD
CY2018Q2	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	69447000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	182307000	USD
CY2017Q3	us-gaap	Other Inventory OtherInventory	11944000	USD
CY2018Q2	us-gaap	Other Inventory OtherInventory	13885000	USD
CY2017Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	9988000	USD
CY2018Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	9402000	USD
CY2017Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3273000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	12387000	USD
CY2018Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2682000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	11589000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities	17800000	USD
	us-gaap	Payments For Environmental Liabilities PaymentsForEnvironmentalLiabilities	6923000	USD
	us-gaap	Payments For Environmental Liabilities PaymentsForEnvironmentalLiabilities	13624000	USD
	us-gaap	Payments For Removal Costs PaymentsForRemovalCosts	23001000	USD
	us-gaap	Payments For Removal Costs PaymentsForRemovalCosts	42683000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	6355000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	65909000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	71334000	USD
	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	10000000	USD
CY2017Q2	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	13559000	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	24097000	USD
CY2018Q2	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	3319000	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	14496000	USD
	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	24097000	USD
	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	933000	USD
	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	4879000	USD
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	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	121958000	USD
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	88416000	USD
	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	4640000	USD
	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	0	USD
	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	27916000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	92833000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	130727000	USD
	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	4708000	USD
CY2017Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	128888000	USD
CY2018Q2	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	130968000	USD
	us-gaap	Postemployment Benefits Period Expense PostemploymentBenefitsPeriodExpense	4600000	USD
CY2017Q3	us-gaap	Prepaid Taxes PrepaidTaxes	24764000	USD
CY2018Q2	us-gaap	Prepaid Taxes PrepaidTaxes	47017000	USD
	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	2179000	USD
	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	2515000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	13802000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	13572000	USD
CY2017Q2	us-gaap	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan	4100000	USD
	us-gaap	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan	13800000	USD
CY2018Q2	us-gaap	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan	3700000	USD
	us-gaap	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan	13600000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	225000000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	141700000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-208900000	USD
CY2017Q2	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	3400000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	6639000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	6600000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	6600000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	6616000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	9443000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	USD
CY2017Q2	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	74705000	USD
	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	238725000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	101767000	USD
	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	266705000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3211070000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3199057000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2609741000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2573403000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	843142000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	665194000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	916000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1672000	USD
CY2017Q3	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	489122000	USD
CY2018Q2	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	510242000	USD
CY2017Q3	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	119318000	USD
CY2018Q2	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	175882000	USD
CY2017Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	2241324000	USD
CY2018Q2	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	2318091000	USD
CY2018Q2	us-gaap	Purchase Obligation Due After Fifth Year PurchaseObligationDueAfterFifthYear	788025000	USD
CY2018Q2	us-gaap	Purchase Obligation Due In Fifth Year PurchaseObligationDueInFifthYear	171898000	USD
CY2018Q2	us-gaap	Purchase Obligation Due In Fourth Year PurchaseObligationDueInFourthYear	193496000	USD
CY2018Q2	us-gaap	Purchase Obligation Due In Next Twelve Months PurchaseObligationDueInNextTwelveMonths	257557000	USD
CY2018Q2	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	437684000	USD
CY2018Q2	us-gaap	Purchase Obligation Due In Third Year PurchaseObligationDueInThirdYear	259354000	USD
CY2017Q3	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	25827000	USD
CY2018Q2	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	53141000	USD
CY2017Q2	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	-318000	USD
	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	2220000	USD
CY2018Q2	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	-272000	USD
	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	-12431000	USD
CY2017Q2	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	457523000	USD
	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	1732097000	USD
CY2018Q2	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	543435000	USD
	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	2267783000	USD
CY2017Q2	us-gaap	Regulated Operating Revenue Gas RegulatedOperatingRevenueGas	121362000	USD
	us-gaap	Regulated Operating Revenue Gas RegulatedOperatingRevenueGas	602464000	USD
CY2018Q2	us-gaap	Regulated Operating Revenue Gas RegulatedOperatingRevenueGas	104538000	USD
	us-gaap	Regulated Operating Revenue Gas RegulatedOperatingRevenueGas	631389000	USD
CY2017Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	50791000	USD
CY2018Q2	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	21456000	USD
CY2017Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	375919000	USD
CY2018Q2	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	348079000	USD
CY2017Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	78000	USD
CY2018Q2	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	7482000	USD
CY2017Q3	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	14507000	USD
CY2018Q2	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	211431000	USD
CY2017Q2	us-gaap	Related Parties Amount In Cost Of Sales RelatedPartiesAmountInCostOfSales	2076000	USD
	us-gaap	Related Parties Amount In Cost Of Sales RelatedPartiesAmountInCostOfSales	6259000	USD
CY2018Q2	us-gaap	Related Parties Amount In Cost Of Sales RelatedPartiesAmountInCostOfSales	2156000	USD
	us-gaap	Related Parties Amount In Cost Of Sales RelatedPartiesAmountInCostOfSales	6392000	USD
CY2017Q2	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	2076000	USD
	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	6259000	USD
CY2018Q2	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	2156000	USD
	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	6392000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	43454000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	133717000	USD
CY2017Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	867984000	USD
CY2018Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1045920000	USD
	us-gaap	Sale Leaseback Transaction Net Proceeds Financing Activities SaleLeasebackTransactionNetProceedsFinancingActivities	9587000	USD
	us-gaap	Sale Leaseback Transaction Net Proceeds Financing Activities SaleLeasebackTransactionNetProceedsFinancingActivities	7820000	USD
CY2017Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	266000000	USD
CY2017Q2	us-gaap	Stock Issued During Period Shares Dividend Reinvestment Plan StockIssuedDuringPeriodSharesDividendReinvestmentPlan	102000	shares
CY2018Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	57100000	USD
	us-gaap	Stock Issued During Period Shares Dividend Reinvestment Plan StockIssuedDuringPeriodSharesDividendReinvestmentPlan	381000	shares
CY2018Q2	us-gaap	Stock Issued During Period Shares Dividend Reinvestment Plan StockIssuedDuringPeriodSharesDividendReinvestmentPlan	92000	shares
	us-gaap	Stock Issued During Period Shares Dividend Reinvestment Plan StockIssuedDuringPeriodSharesDividendReinvestmentPlan	334000	shares
	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	13397000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	16537000	USD
CY2017Q3	us-gaap	Stockholders Equity StockholdersEquity	1236643000	USD
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	1449962000	USD
CY2017Q3	us-gaap	Tax Credit Carryforward Amount TaxCreditCarryforwardAmount	109300000	USD
CY2018Q2	us-gaap	Tax Credit Carryforward Amount TaxCreditCarryforwardAmount	130300000	USD
	us-gaap	Transfer To Investments TransferToInvestments	0	USD
	us-gaap	Transfer To Investments TransferToInvestments	14579000	USD
CY2017Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	2347380	shares
CY2018Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	2263550	shares
CY2017Q3	us-gaap	Treasury Stock Value TreasuryStockValue	70039000	USD
CY2018Q2	us-gaap	Treasury Stock Value TreasuryStockValue	80405000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	23604000	USD
CY2017Q3	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	7200000	USD
CY2017Q3	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	7202000	USD
CY2018Q2	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	7099000	USD
CY2018Q2	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	7100000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	42534000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-25904000	USD
CY2017Q2	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	15981000	USD
	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	42534000	USD
CY2018Q2	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	-2657000	USD
	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	-25904000	USD
CY2017Q2	us-gaap	Unregulated Operating Revenue UnregulatedOperatingRevenue	336161000	USD
	us-gaap	Unregulated Operating Revenue UnregulatedOperatingRevenue	1129633000	USD
CY2018Q2	us-gaap	Unregulated Operating Revenue UnregulatedOperatingRevenue	438897000	USD
	us-gaap	Unregulated Operating Revenue UnregulatedOperatingRevenue	1636394000	USD
CY2017Q2	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	5216000	USD
	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	37710000	USD
CY2018Q2	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	5542000	USD
	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	36915000	USD
CY2017Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	859000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	831000	shares
CY2018Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	391000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	87267000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	87088000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	87888000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	87884000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	86408000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	86257000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	87888000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	87493000	shares
	us-gaap	Nature Of Operations NatureOfOperations	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">1. NATURE OF THE BUSINESS</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">New Jersey Resources Corporation provides regulated gas distribution services and operates certain unregulated businesses primarily through the following subsidiaries:</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">New Jersey Natural Gas Company provides natural gas utility service to approximately </font><font style="font-family:inherit;font-size:10pt;">537,700</font><font style="font-family:inherit;font-size:10pt;"> retail customers in central and northern New Jersey and is subject to rate regulation by the BPU. NJNG comprises the Natural Gas Distribution segment.</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">NJR Clean Energy Ventures Corporation, the Company's clean energy subsidiary, comprises the Clean Energy Ventures segment and consists of the Company's capital investments in commercial and residential solar projects located throughout New Jersey and onshore wind investments in Iowa, Kansas, Wyoming and Pennsylvania. On </font><font style="font-family:inherit;font-size:10pt;">June 1, 2018</font><font style="font-family:inherit;font-size:10pt;">, Clean Energy Ventures completed the sale of its membership interest in a </font><font style="font-family:inherit;font-size:10pt;">9.7</font><font style="font-family:inherit;font-size:10pt;"> MW wind farm in Two Dot, Montana, see </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Note 16. Dispositions</font><font style="font-family:inherit;font-size:10pt;"> for more details.</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">NJR Energy Services Company </font><font style="font-family:inherit;font-size:10pt;text-align:justify;vertical-align:bottom;">comprises</font><font style="font-family:inherit;font-size:10pt;"> the Energy Services segment. Energy Services maintains and transacts around a portfolio of natural gas storage and transportation capacity contracts and provides physical wholesale energy and energy management services in the U.S. and Canada. From July 2017 through February 2018, N</font><font style="font-family:inherit;font-size:10pt;text-align:justify;vertical-align:bottom;">JR Retail Services Company </font><font style="font-family:inherit;font-size:10pt;">provided retail natural gas supply and transportation services to commercial and industrial customers in Delaware, Maryland, Pennsylvania and New Jersey, as part of the Energy Services segment. NJR Retail Services was sold to an unrelated third party on </font><font style="font-family:inherit;font-size:10pt;">February 28, 2018</font><font style="font-family:inherit;font-size:10pt;">, see </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Note 16. Dispositions</font><font style="font-family:inherit;font-size:10pt;"> for more details.</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">NJR Midstream Holdings Corporation, which comprises the Midstream segment, invests in energy-related ventures through its subsidiaries, NJR Steckman Ridge Storage Company, which holds the Company's </font><font style="font-family:inherit;font-size:10pt;">50 percent</font><font style="font-family:inherit;font-size:10pt;"> combined </font><font style="font-family:inherit;font-size:10pt;text-align:justify;vertical-align:bottom;">ownership</font><font style="font-family:inherit;font-size:10pt;"> interest in Steckman Ridge, located in Pennsylvania and </font><font style="font-family:inherit;font-size:10pt;text-align:justify;vertical-align:bottom;">NJR Pipeline Company, which holds the Company's </font><font style="font-family:inherit;font-size:10pt;text-align:justify;vertical-align:bottom;">20 percent</font><font style="font-family:inherit;font-size:10pt;text-align:justify;vertical-align:bottom;"> ownership interest in PennEast</font><font style="font-family:inherit;font-size:10pt;">. See </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Note 6. Investments in Equity Investees</font><font style="font-family:inherit;font-size:10pt;font-style:italic;"> </font><font style="font-family:inherit;font-size:10pt;">for more information.</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">NJR Retail Holdings Corporation has </font><font style="font-family:inherit;font-size:10pt;">two</font><font style="font-family:inherit;font-size:10pt;"> principal subsidiaries, NJR Home Services Company, which provides heating, central air conditioning, standby generators, solar and other indoor and outdoor comfort products to residential homes throughout New Jersey, and Commercial Realty & Resources Corporation, which owns commercial real estate. NJR Home Services Company and Commercial Realty & Resources Corporation are included in Home Services and Other operations.</font></div></div>

Files In Submission

Name	View Source	Status
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$NJR
NEW JERSEY RESOURCES CORP Stock $njr

2018 Q3 Form 10-Q Financial Statement

#000035630918000102 Filed on August 07, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NJR NEW JERSEY RESOURCES CORP Stock $njr

2018 Q3 Form 10-Q Financial Statement

#000035630918000102 Filed on August 07, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NJR
NEW JERSEY RESOURCES CORP Stock $njr