10-Q Filing

BLACK HILLS CORP /SD/ CIK: 1130464 Q2 2023

Filing Information

Form Type	10-Q
Accession Number	`0000950170-23-037718`
Period End Date	20230630
Filing Date	20230803
Fiscal Year	2023
Fiscal Period	Q2
XBRL Instance	bkh-20230630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 96 Income Statement 82 Cash Flow Statement 68 Stockholders Equity 48 Comprehensive Income 44

Balance Sheet 96 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$152.58M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$21.43M	USD	Point-in-time
Common stock, shares, issued	`CommonStockSharesIssued`	67.12M	shares	Point-in-time
Common stock, shares, issued	`CommonStockSharesIssued`	66.14M	shares	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	36,726.00	shares	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	48,623.00	shares	Point-in-time
Restricted cash and equivalents	`RestrictedCashAndInvestmentsCurrent`	$5.55M	USD	Point-in-time
Restricted cash and equivalents	`RestrictedCashAndInvestmentsCurrent`	$5.97M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$260.35M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$508.19M	USD	Point-in-time
Materials, supplies and fuel	`InventoryNet`	$207.42M	USD	Point-in-time
Materials, supplies and fuel	`InventoryNet`	$136.53M	USD	Point-in-time
Derivative assets, current	`DerivativeAssetsCurrent`	$303.00K	USD	Point-in-time
Derivative assets, current	`DerivativeAssetsCurrent`	$582.00K	USD	Point-in-time
Income tax receivable, net	`IncomeTaxesReceivable`	$17.64M	USD	Point-in-time
Income tax receivable, net	`IncomeTaxesReceivable`	$18.22M	USD	Point-in-time
Regulatory assets, current	`RegulatoryAssetsCurrent`	$198.44M	USD	Point-in-time
Regulatory assets, current	`RegulatoryAssetsCurrent`	$260.31M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$50.58M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$29.93M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.07B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$802.33M	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$8.59B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$8.37B	USD	Point-in-time
Less accumulated depreciation and depletion	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.67B	USD	Point-in-time
Less accumulated depreciation and depletion	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.58B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$6.80B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$6.92B	USD	Point-in-time
Goodwill	`Goodwill`	$1.30B	USD	Point-in-time
Goodwill	`Goodwill`	$1.30B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$9.59M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$9.00M	USD	Point-in-time
Regulatory assets, non-current	`RegulatoryAssetsNoncurrent`	$392.67M	USD	Point-in-time
Regulatory assets, non-current	`RegulatoryAssetsNoncurrent`	$325.23M	USD	Point-in-time
Other assets, non-current	`OtherAssetsNoncurrent`	$53.59M	USD	Point-in-time
Other assets, non-current	`OtherAssetsNoncurrent`	$46.86M	USD	Point-in-time
Total other assets, non-current	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$1.75B	USD	Point-in-time
Total other assets, non-current	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$1.69B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$9.62B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$9.41B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$310.02M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$133.30M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$217.26M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$243.46M	USD	Point-in-time
Derivative liabilities, current	`DerivativeLiabilitiesCurrent`	$6.60M	USD	Point-in-time
Derivative liabilities, current	`DerivativeLiabilitiesCurrent`	$322.00K	USD	Point-in-time
Regulatory liabilities, current	`RegulatoryLiabilityCurrent`	$101.98M	USD	Point-in-time
Regulatory liabilities, current	`RegulatoryLiabilityCurrent`	$46.01M	USD	Point-in-time
Notes payable	`ShortTermBorrowings`	$535.60M	USD	Point-in-time
Notes payable	`ShortTermBorrowings`	-	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$525.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$525.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.67B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$977.86M	USD	Point-in-time
Long-term debt, net of current maturities	`LongTermDebtNoncurrent`	$3.61B	USD	Point-in-time
Long-term debt, net of current maturities	`LongTermDebtNoncurrent`	$3.96B	USD	Point-in-time
Deferred income tax liabilities, net	`DeferredIncomeTaxLiabilitiesNet`	$528.63M	USD	Point-in-time
Deferred income tax liabilities, net	`DeferredIncomeTaxLiabilitiesNet`	$508.94M	USD	Point-in-time
Regulatory liabilities, non-current	`RegulatoryLiabilityNoncurrent`	$469.51M	USD	Point-in-time
Regulatory liabilities, non-current	`RegulatoryLiabilityNoncurrent`	$472.56M	USD	Point-in-time
Benefit plan liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$118.84M	USD	Point-in-time
Benefit plan liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$116.74M	USD	Point-in-time
Other deferred credits and other liabilities	`OtherLiabilitiesNoncurrent`	$156.06M	USD	Point-in-time
Other deferred credits and other liabilities	`OtherLiabilitiesNoncurrent`	$155.75M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.27B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.25B	USD	Point-in-time
Commitments, contingencies and guarantees (Note 3)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments, contingencies and guarantees (Note 3)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock $1 par value; 100,000,000 shares authorized; issued 67,115,403 and 66,140,396 shares, respectively	`CommonStockValue`	$66.14M	USD	Point-in-time
Common stock $1 par value; 100,000,000 shares authorized; issued 67,115,403 and 66,140,396 shares, respectively	`CommonStockValue`	$67.11M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.88B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.94B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.06B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.12B	USD	Point-in-time
Treasury stock, at cost - 48,623 and 36,726 shares, respectively	`TreasuryStockValue`	$3.17M	USD	Point-in-time
Treasury stock, at cost - 48,623 and 36,726 shares, respectively	`TreasuryStockValue`	$2.44M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-13.31M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-20.08M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-15.57M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-22.82M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$3.11B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$2.99B	USD	Point-in-time
Non-controlling interest	`NoncontrollingInterestInVariableInterestEntity`	$94.98M	USD	Point-in-time
Non-controlling interest	`NoncontrollingInterestInVariableInterestEntity`	$92.75M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.98B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.19B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.97B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.09B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.89B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.20B	USD	Point-in-time
TOTAL LIABILITIES AND TOTAL EQUITY	`LiabilitiesAndStockholdersEquity`	$9.41B	USD	Point-in-time
TOTAL LIABILITIES AND TOTAL EQUITY	`LiabilitiesAndStockholdersEquity`	$9.62B	USD	Point-in-time

Income Statement 82 line items

Line Item	Tag	Value	Unit	Period
Revenue	`Revenues`	$1.33B	USD	2 Qtrs
Revenue	`Revenues`	$411.28M	USD	1 Quarter
Revenue	`Revenues`	$1.30B	USD	2 Qtrs
Revenue	`Revenues`	$474.19M	USD	1 Quarter
Fuel, purchased power and cost of natural gas sold	`FuelPurchasedPowerAndCostOfGasSold`	$647.51M	USD	2 Qtrs
Fuel, purchased power and cost of natural gas sold	`FuelPurchasedPowerAndCostOfGasSold`	$625.10M	USD	2 Qtrs
Fuel, purchased power and cost of natural gas sold	`FuelPurchasedPowerAndCostOfGasSold`	$121.25M	USD	1 Quarter
Fuel, purchased power and cost of natural gas sold	`FuelPurchasedPowerAndCostOfGasSold`	$188.17M	USD	1 Quarter
Operations and maintenance	`OperatingExpenseMaintenanceOperationsandOtherCostsandExpense`	$145.77M	USD	1 Quarter
Operations and maintenance	`OperatingExpenseMaintenanceOperationsandOtherCostsandExpense`	$132.97M	USD	1 Quarter
Operations and maintenance	`OperatingExpenseMaintenanceOperationsandOtherCostsandExpense`	$269.10M	USD	2 Qtrs
Operations and maintenance	`OperatingExpenseMaintenanceOperationsandOtherCostsandExpense`	$286.75M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$64.71M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$124.59M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$64.13M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$126.36M	USD	2 Qtrs
Taxes - property and production	`TaxesExcludingIncomeAndExciseTaxes`	$16.54M	USD	1 Quarter
Taxes - property and production	`TaxesExcludingIncomeAndExciseTaxes`	$16.04M	USD	1 Quarter
Taxes - property and production	`TaxesExcludingIncomeAndExciseTaxes`	$33.42M	USD	2 Qtrs
Taxes - property and production	`TaxesExcludingIncomeAndExciseTaxes`	$33.23M	USD	2 Qtrs
Total operating expenses	`OperatingExpenses`	$347.77M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$401.81M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$1.05B	USD	2 Qtrs
Total operating expenses	`OperatingExpenses`	$1.09B	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$72.39M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$63.52M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$245.74M	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$238.40M	USD	2 Qtrs
Interest expense incurred net of amounts capitalized	`InterestCostsIncurred`	$87.33M	USD	2 Qtrs
Interest expense incurred net of amounts capitalized	`InterestCostsIncurred`	$77.87M	USD	2 Qtrs
Interest expense incurred net of amounts capitalized	`InterestCostsIncurred`	$39.05M	USD	1 Quarter
Interest expense incurred net of amounts capitalized	`InterestCostsIncurred`	$43.27M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$1.75M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$289.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$565.00K	USD	2 Qtrs
Interest income	`InvestmentIncomeInterest`	$2.31M	USD	2 Qtrs
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$-866.00K	USD	2 Qtrs
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$-1.54M	USD	1 Quarter
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$2.27M	USD	2 Qtrs
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$1.56M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$-43.06M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$-75.04M	USD	2 Qtrs
Total other income (expense)	`NonoperatingIncomeExpense`	$-37.20M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$-85.89M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$152.51M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$35.19M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$20.45M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$170.70M	USD	2 Qtrs
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$8.58M	USD	2 Qtrs
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$13.83M	USD	2 Qtrs
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$-6.09M	USD	1 Quarter
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$-658.00K	USD	1 Quarter
Net income	`ProfitLoss`	$143.92M	USD	2 Qtrs
Net income	`ProfitLoss`	$26.54M	USD	1 Quarter
Net income	`ProfitLoss`	$35.85M	USD	1 Quarter
Net income	`ProfitLoss`	$117.38M	USD	1 Quarter
Net income	`ProfitLoss`	$156.87M	USD	2 Qtrs
Net income	`ProfitLoss`	$121.02M	USD	1 Quarter
Net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$6.79M	USD	2 Qtrs
Net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.93M	USD	2 Qtrs
Net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.49M	USD	1 Quarter
Net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.43M	USD	1 Quarter
Net income available for common stock	`NetIncomeLoss`	$23.05M	USD	1 Quarter
Net income available for common stock	`NetIncomeLoss`	$137.14M	USD	2 Qtrs
Net income available for common stock	`NetIncomeLoss`	$150.94M	USD	2 Qtrs
Net income available for common stock	`NetIncomeLoss`	$33.41M	USD	1 Quarter
Earnings per share, Basic (usd per share)	`EarningsPerShareBasic`	$0.52	USD	1 Quarter
Earnings per share, Basic (usd per share)	`EarningsPerShareBasic`	$2.07	USD	2 Qtrs
Earnings per share, Basic (usd per share)	`EarningsPerShareBasic`	$2.33	USD	2 Qtrs
Earnings per share, Basic (usd per share)	`EarningsPerShareBasic`	$0.35	USD	1 Quarter
Earnings per share, Diluted (usd per share)	`EarningsPerShareDiluted`	$0.52	USD	1 Quarter
Earnings per share, Diluted (usd per share)	`EarningsPerShareDiluted`	$0.35	USD	1 Quarter
Earnings per share, Diluted (usd per share)	`EarningsPerShareDiluted`	$2.33	USD	2 Qtrs
Earnings per share, Diluted (usd per share)	`EarningsPerShareDiluted`	$2.06	USD	2 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	66.59M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	64.64M	shares	2 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	64.72M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	66.31M	shares	2 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	64.82M	shares	2 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	66.68M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	66.42M	shares	2 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	64.88M	shares	1 Quarter

Cash Flow Statement 68 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$143.92M	USD	2 Qtrs
Net income	`ProfitLoss`	$26.54M	USD	1 Quarter
Net income	`ProfitLoss`	$35.85M	USD	1 Quarter
Net income	`ProfitLoss`	$117.38M	USD	1 Quarter
Net income	`ProfitLoss`	$156.87M	USD	2 Qtrs
Net income	`ProfitLoss`	$121.02M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$64.71M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$124.59M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$64.13M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$126.36M	USD	2 Qtrs
Deferred financing cost amortization	`AmortizationOfFinancingCostsAndDiscounts`	$4.95M	USD	2 Qtrs
Deferred financing cost amortization	`AmortizationOfFinancingCostsAndDiscounts`	$4.85M	USD	2 Qtrs
Stock compensation	`ShareBasedCompensation`	$3.83M	USD	2 Qtrs
Stock compensation	`ShareBasedCompensation`	$4.31M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$9.20M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$13.86M	USD	2 Qtrs
Employee benefit plans	`PensionAndOtherPostretirementBenefitExpense`	$5.90M	USD	2 Qtrs
Employee benefit plans	`PensionAndOtherPostretirementBenefitExpense`	$1.38M	USD	2 Qtrs
Other adjustments, net	`OtherNoncashIncomeExpense`	$9.49M	USD	2 Qtrs
Other adjustments, net	`OtherNoncashIncomeExpense`	$6.75M	USD	2 Qtrs
Materials, supplies and fuel	`IncreaseDecreaseInInventories`	$6.99M	USD	2 Qtrs
Materials, supplies and fuel	`IncreaseDecreaseInInventories`	$-73.02M	USD	2 Qtrs
Accounts receivable and other current assets	`IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets`	$-266.82M	USD	2 Qtrs
Accounts receivable and other current assets	`IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets`	$-55.64M	USD	2 Qtrs
Accounts payable and other current liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$-201.39M	USD	2 Qtrs
Accounts payable and other current liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$-24.13M	USD	2 Qtrs
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-128.31M	USD	2 Qtrs
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-186.70M	USD	2 Qtrs
Other operating activities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$7.87M	USD	2 Qtrs
Other operating activities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$6.80M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$442.03M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$605.07M	USD	2 Qtrs
Property, plant and equipment additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$293.80M	USD	2 Qtrs
Property, plant and equipment additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$261.74M	USD	2 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-16.37M	USD	2 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-2.42M	USD	2 Qtrs
Net cash (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-291.38M	USD	2 Qtrs
Net cash (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-245.37M	USD	2 Qtrs
Dividends paid on common stock	`PaymentsOfDividends`	$77.14M	USD	2 Qtrs
Dividends paid on common stock	`PaymentsOfDividends`	$83.11M	USD	2 Qtrs
Common stock issued	`ProceedsFromIssuanceOfCommonStock`	$54.69M	USD	2 Qtrs
Common stock issued	`ProceedsFromIssuanceOfCommonStock`	$20.09M	USD	2 Qtrs
Net borrowings (payments) of Revolving Credit Facility and CP Program	`NetPaymentsBorrowingsOfRevolvingCreditFacilityAndCommercialPaperProgram`	$-535.60M	USD	2 Qtrs
Net borrowings (payments) of Revolving Credit Facility and CP Program	`NetPaymentsBorrowingsOfRevolvingCreditFacilityAndCommercialPaperProgram`	$-85.13M	USD	2 Qtrs
Long-term debt - issuance	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	2 Qtrs
Long-term debt - issuance	`ProceedsFromIssuanceOfLongTermDebt`	$350.00M	USD	2 Qtrs
Distributions to non-controlling interests	`PaymentsToMinorityShareholders`	$9.02M	USD	2 Qtrs
Distributions to non-controlling interests	`PaymentsToMinorityShareholders`	$8.60M	USD	2 Qtrs
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$1.68M	USD	2 Qtrs
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-5.09M	USD	2 Qtrs
Net cash (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-228.14M	USD	2 Qtrs
Net cash (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-149.09M	USD	2 Qtrs
Net change in cash, restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$131.56M	USD	2 Qtrs
Net change in cash, restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$1.55M	USD	2 Qtrs
Cash, restricted cash and cash equivalents beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$15.36M	USD	Point-in-time
Cash, restricted cash and cash equivalents beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$26.98M	USD	Point-in-time
Cash, restricted cash and cash equivalents beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.81M	USD	Point-in-time
Cash, restricted cash and cash equivalents beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$158.55M	USD	Point-in-time
Cash, restricted cash and cash equivalents end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$15.36M	USD	Point-in-time
Cash, restricted cash and cash equivalents end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$26.98M	USD	Point-in-time
Cash, restricted cash and cash equivalents end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.81M	USD	Point-in-time
Cash, restricted cash and cash equivalents end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$158.55M	USD	Point-in-time
Interest (net of amounts capitalized)	`InterestPaidNet`	$72.79M	USD	2 Qtrs
Interest (net of amounts capitalized)	`InterestPaidNet`	$75.51M	USD	2 Qtrs
Income taxes	`IncomeTaxesPaidNet`	$-752.00K	USD	2 Qtrs
Income taxes	`IncomeTaxesPaidNet`	$-34.00K	USD	2 Qtrs
Accrued property, plant and equipment purchases at June 30,	`CapitalExpendituresIncurredButNotYetPaid`	$49.23M	USD	2 Qtrs
Accrued property, plant and equipment purchases at June 30,	`CapitalExpendituresIncurredButNotYetPaid`	$50.08M	USD	2 Qtrs

Stockholders Equity 48 line items

Line Item	Tag	Value	Unit	Period
Dividends on common stock (usd per share)	`CommonStockDividendsPerShareCashPaid`	$0.62	USD	1 Quarter
Dividends on common stock (usd per share)	`CommonStockDividendsPerShareCashPaid`	$0.59	USD	1 Quarter
Dividends on common stock (usd per share)	`CommonStockDividendsPerShareCashPaid`	$0.62	USD	1 Quarter
Dividends on common stock (usd per share)	`CommonStockDividendsPerShareCashPaid`	$0.59	USD	1 Quarter
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.98B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.19B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.97B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.09B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.89B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.20B	USD	Point-in-time
Net income	`ProfitLoss`	$143.92M	USD	2 Qtrs
Net income	`ProfitLoss`	$26.54M	USD	1 Quarter
Net income	`ProfitLoss`	$35.85M	USD	1 Quarter
Net income	`ProfitLoss`	$117.38M	USD	1 Quarter
Net income	`ProfitLoss`	$156.87M	USD	2 Qtrs
Net income	`ProfitLoss`	$121.02M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-2.73M	USD	2 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$6.00K	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-2.74M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.03M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.22M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$2.25M	USD	2 Qtrs
Dividends on common stock	`DividendsCommonStockCash`	$41.36M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$38.53M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$38.60M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$41.75M	USD	1 Quarter
Share-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$1.71M	USD	1 Quarter
Share-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$2.03M	USD	1 Quarter
Share-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$5.15M	USD	1 Quarter
Share-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$2.43M	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$3.83M	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$16.57M	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$27.71M	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$27.72M	USD	1 Quarter
Issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$404.00K	USD	1 Quarter
Issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$41.00K	USD	1 Quarter
Issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$336.00K	USD	1 Quarter
Issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$266.00K	USD	1 Quarter
Distributions to non-controlling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.18M	USD	1 Quarter
Distributions to non-controlling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.52M	USD	1 Quarter
Distributions to non-controlling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.49M	USD	1 Quarter
Distributions to non-controlling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.42M	USD	1 Quarter
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.98B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.19B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.97B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.09B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.89B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.20B	USD	Point-in-time

Comprehensive Income 44 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$143.92M	USD	2 Qtrs
Net income	`ProfitLoss`	$26.54M	USD	1 Quarter
(Tax) benefit on reclassification adjustment of benefit plan liability - net loss	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$68.00K	USD	1 Quarter
Net income	`ProfitLoss`	$35.85M	USD	1 Quarter
Net income	`ProfitLoss`	$117.38M	USD	1 Quarter
(Tax) benefit on reclassification adjustment of benefit plan liability - net loss	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$27.00K	USD	1 Quarter
Net income	`ProfitLoss`	$156.87M	USD	2 Qtrs
(Tax) benefit on reclassification adjustment of benefit plan liability - net loss	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$113.00K	USD	2 Qtrs
Net income	`ProfitLoss`	$121.02M	USD	1 Quarter
(Tax) benefit on reclassification adjustment of benefit plan liability - net loss	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$43.00K	USD	2 Qtrs
(Tax) benefit on reclassification adjustment of benefit plan liability - prior service cost	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$8.00K	USD	1 Quarter
(Tax) benefit on reclassification adjustment of benefit plan liability - prior service cost	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	-	USD	1 Quarter
(Tax) benefit on reclassification adjustment of benefit plan liability - prior service cost	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$14.00K	USD	2 Qtrs
(Tax) benefit on reclassification adjustment of benefit plan liability - prior service cost	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	-	USD	2 Qtrs
Reclassification adjustments of benefit plan liability - prior service cost (net of tax of $--, $8, $-- and $14, respectively)	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-32.00K	USD	2 Qtrs
Reclassification adjustments of benefit plan liability - prior service cost (net of tax of $--, $8, $-- and $14, respectively)	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-14.00K	USD	1 Quarter
Reclassification adjustments of benefit plan liability - prior service cost (net of tax of $--, $8, $-- and $14, respectively)	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	-	USD	1 Quarter
Reclassification adjustments of benefit plan liability - prior service cost (net of tax of $--, $8, $-- and $14, respectively)	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	-	USD	2 Qtrs
Reclassification adjustments of benefit plan liability - net loss (net of tax of $(27), $(68), $(43) and $(113), respectively)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-44.00K	USD	2 Qtrs
Reclassification adjustments of benefit plan liability - net loss (net of tax of $(27), $(68), $(43) and $(113), respectively)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-262.00K	USD	2 Qtrs
Reclassification adjustments of benefit plan liability - net loss (net of tax of $(27), $(68), $(43) and $(113), respectively)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-119.00K	USD	1 Quarter
Reclassification adjustments of benefit plan liability - net loss (net of tax of $(27), $(68), $(43) and $(113), respectively)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-16.00K	USD	1 Quarter
Net unrealized gains (losses) on commodity derivatives (net of tax of $(35), $734, $233 and $394, respectively)	`OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsTax`	$2.31M	USD	1 Quarter
Net unrealized gains (losses) on commodity derivatives (net of tax of $(35), $734, $233 and $394, respectively)	`OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsTax`	$1.27M	USD	2 Qtrs
Net unrealized gains (losses) on commodity derivatives (net of tax of $(35), $734, $233 and $394, respectively)	`OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsTax`	$-112.00K	USD	1 Quarter
Net unrealized gains (losses) on commodity derivatives (net of tax of $(35), $734, $233 and $394, respectively)	`OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsTax`	$743.00K	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-2.73M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$6.00K	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-2.74M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.03M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.22M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$2.25M	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$27.58M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$154.14M	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$33.11M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$146.18M	USD	2 Qtrs
Less: comprehensive income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$6.79M	USD	2 Qtrs
Less: comprehensive income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.93M	USD	2 Qtrs
Less: comprehensive income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.49M	USD	1 Quarter
Less: comprehensive income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.43M	USD	1 Quarter
Comprehensive income available for common stock	`ComprehensiveIncomeNetOfTax`	$139.39M	USD	2 Qtrs
Comprehensive income available for common stock	`ComprehensiveIncomeNetOfTax`	$30.68M	USD	1 Quarter
Comprehensive income available for common stock	`ComprehensiveIncomeNetOfTax`	$148.21M	USD	2 Qtrs
Comprehensive income available for common stock	`ComprehensiveIncomeNetOfTax`	$24.09M	USD	1 Quarter

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