10-Q Filing

BLACK HILLS CORP /SD/ CIK: 1130464 Q1 2021

Filing Information

Form Type	10-Q
Accession Number	`0001130464-21-000021`
Period End Date	20210331
Filing Date	20210505
Fiscal Year	2021
Fiscal Period	Q1
XBRL Instance	bkh-20210331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 94 Income Statement 42 Cash Flow Statement 70 Stockholders Equity 23 Comprehensive Income 22

Balance Sheet 94 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
Common stock, shares, issued	`CommonStockSharesIssued`	62.91M	shares	Point-in-time
Common stock, shares, issued	`CommonStockSharesIssued`	62.83M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$13.44M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$6.36M	USD	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	32,492.00	shares	Point-in-time
Restricted cash and equivalents	`RestrictedCashAndInvestmentsCurrent`	$4.48M	USD	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	39,940.00	shares	Point-in-time
Restricted cash and equivalents	`RestrictedCashAndInvestmentsCurrent`	$4.38M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$282.38M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$265.96M	USD	Point-in-time
Materials, supplies and fuel	`InventoryNet`	$117.40M	USD	Point-in-time
Materials, supplies and fuel	`InventoryNet`	$102.60M	USD	Point-in-time
Derivative assets, current	`DerivativeAssetsCurrent`	$1.85M	USD	Point-in-time
Derivative assets, current	`DerivativeAssetsCurrent`	$1.92M	USD	Point-in-time
Income tax receivable, net	`IncomeTaxesReceivable`	$19.45M	USD	Point-in-time
Income tax receivable, net	`IncomeTaxesReceivable`	$18.11M	USD	Point-in-time
Regulatory assets, current	`RegulatoryAssetsCurrent`	$129.95M	USD	Point-in-time
Regulatory assets, current	`RegulatoryAssetsCurrent`	$51.68M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$25.72M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$26.22M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$493.29M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$578.62M	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$7.31B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$7.42B	USD	Point-in-time
Less: accumulated depreciation and depletion	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.32B	USD	Point-in-time
Less: accumulated depreciation and depletion	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.29B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$6.10B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$6.02B	USD	Point-in-time
Goodwill	`Goodwill`	$1.30B	USD	Point-in-time
Goodwill	`Goodwill`	$1.30B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$11.65M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$11.94M	USD	Point-in-time
Regulatory assets, non-current	`RegulatoryAssetsNoncurrent`	$672.31M	USD	Point-in-time
Regulatory assets, non-current	`RegulatoryAssetsNoncurrent`	$226.58M	USD	Point-in-time
Other assets, non-current	`OtherAssetsNoncurrent`	$37.80M	USD	Point-in-time
Other assets, non-current	`OtherAssetsNoncurrent`	$38.88M	USD	Point-in-time
Total other assets, non-current	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$2.02B	USD	Point-in-time
Total other assets, non-current	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$1.58B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$8.09B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$8.70B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$160.18M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$183.34M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$243.61M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$230.44M	USD	Point-in-time
Derivative liabilities, current	`DerivativeLiabilitiesCurrent`	$2.04M	USD	Point-in-time
Derivative liabilities, current	`DerivativeLiabilitiesCurrent`	$2.53M	USD	Point-in-time
Regulatory liabilities, current	`RegulatoryLiabilityCurrent`	$25.06M	USD	Point-in-time
Regulatory liabilities, current	`RegulatoryLiabilityCurrent`	$13.58M	USD	Point-in-time
Notes payable	`ShortTermBorrowings`	$234.04M	USD	Point-in-time
Notes payable	`ShortTermBorrowings`	$815.87M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$7.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$8.44M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$696.53M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.23B	USD	Point-in-time
Long-term debt, net of current maturities	`LongTermDebtNoncurrent`	$3.53B	USD	Point-in-time
Long-term debt, net of current maturities	`LongTermDebtNoncurrent`	$3.53B	USD	Point-in-time
Deferred income tax liabilities, net	`DeferredIncomeTaxLiabilitiesNet`	$408.62M	USD	Point-in-time
Deferred income tax liabilities, net	`DeferredIncomeTaxLiabilitiesNet`	$428.13M	USD	Point-in-time
Regulatory liabilities, non-current	`RegulatoryLiabilityNoncurrent`	$507.66M	USD	Point-in-time
Regulatory liabilities, non-current	`RegulatoryLiabilityNoncurrent`	$497.81M	USD	Point-in-time
Benefit plan liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$150.98M	USD	Point-in-time
Benefit plan liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$150.56M	USD	Point-in-time
Other deferred credits and other liabilities	`OtherLiabilitiesNoncurrent`	$134.67M	USD	Point-in-time
Other deferred credits and other liabilities	`OtherLiabilitiesNoncurrent`	$135.22M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.20B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.21B	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 62,909,973 and 62,827,179 shares, respectively	`CommonStockValue`	$62.91M	USD	Point-in-time
Common stock $1 par value; 100,000,000 shares authorized; issued 62,909,973 and 62,827,179 shares, respectively	`CommonStockValue`	$62.83M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.66B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.66B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$931.54M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$870.74M	USD	Point-in-time
Treasury stock, at cost 39,940 and 32,492 shares, respectively	`TreasuryStockValue`	$2.56M	USD	Point-in-time
Treasury stock, at cost 39,940 and 32,492 shares, respectively	`TreasuryStockValue`	$2.12M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-29.38M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-30.66M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-26.33M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-27.35M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$2.62B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$2.56B	USD	Point-in-time
Noncontrolling interest	`NoncontrollingInterestInVariableInterestEntity`	$101.26M	USD	Point-in-time
Noncontrolling interest	`NoncontrollingInterestInVariableInterestEntity`	$100.79M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.66B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.62B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.46B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.73B	USD	Point-in-time
TOTAL LIABILITIES AND TOTAL EQUITY	`LiabilitiesAndStockholdersEquity`	$8.09B	USD	Point-in-time
TOTAL LIABILITIES AND TOTAL EQUITY	`LiabilitiesAndStockholdersEquity`	$8.70B	USD	Point-in-time

Income Statement 42 line items

Line Item	Tag	Value	Unit	Period
Revenues	`Revenues`	$633.43M	USD	1 Quarter
Revenues	`Revenues`	$537.05M	USD	1 Quarter
Fuel, purchased power and cost of natural gas sold	`FuelPurchasedPowerAndCostOfGasSold`	$187.88M	USD	1 Quarter
Fuel, purchased power and cost of natural gas sold	`FuelPurchasedPowerAndCostOfGasSold`	$293.15M	USD	1 Quarter
Operations and maintenance	`OperatingExpenseMaintenanceOperationsandOtherCostsandExpense`	$125.47M	USD	1 Quarter
Operations and maintenance	`OperatingExpenseMaintenanceOperationsandOtherCostsandExpense`	$129.68M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$56.40M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$57.27M	USD	1 Quarter
Taxes - property and production	`TaxesExcludingIncomeAndExciseTaxes`	$14.12M	USD	1 Quarter
Taxes - property and production	`TaxesExcludingIncomeAndExciseTaxes`	$15.02M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$495.12M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$383.87M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$138.31M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$153.19M	USD	1 Quarter
Interest expense incurred net of amounts capitalized (including amortization of debt issuance costs, premiums and discounts)	`InterestCostsIncurred`	$37.83M	USD	1 Quarter
Interest expense incurred net of amounts capitalized (including amortization of debt issuance costs, premiums and discounts)	`InterestCostsIncurred`	$35.78M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$328.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$225.00K	USD	1 Quarter
Impairment of investment	`OtherAssetImpairmentCharges`	$6.86M	USD	1 Quarter
Impairment of investment	`OtherAssetImpairmentCharges`	-	USD	1 Quarter
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$266.00K	USD	1 Quarter
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$2.35M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$-39.96M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$-37.33M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$100.98M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$113.23M	USD	1 Quarter
Income tax (expense)	`IncomeTaxExpenseBenefit`	$16.00M	USD	1 Quarter
Income tax (expense)	`IncomeTaxExpenseBenefit`	$494.00K	USD	1 Quarter
Net income	`ProfitLoss`	$100.49M	USD	1 Quarter
Net income	`ProfitLoss`	$97.22M	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.17M	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.05M	USD	1 Quarter
Net income available for common stock	`NetIncomeLoss`	$96.32M	USD	1 Quarter
Net income available for common stock	`NetIncomeLoss`	$93.17M	USD	1 Quarter
Earnings per share, Basic (usd per share)	`EarningsPerShareBasic`	$1.51	USD	1 Quarter
Earnings per share, Basic (usd per share)	`EarningsPerShareBasic`	$1.54	USD	1 Quarter
Earnings per share, Diluted (usd per share)	`EarningsPerShareDiluted`	$1.51	USD	1 Quarter
Earnings per share, Diluted (usd per share)	`EarningsPerShareDiluted`	$1.54	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	61.78M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	62.63M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	62.69M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	61.86M	shares	1 Quarter

Cash Flow Statement 70 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$100.49M	USD	1 Quarter
Net income	`ProfitLoss`	$97.22M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$56.40M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$57.27M	USD	1 Quarter
Deferred financing cost amortization	`AmortizationOfFinancingCostsAndDiscounts`	$2.24M	USD	1 Quarter
Deferred financing cost amortization	`AmortizationOfFinancingCostsAndDiscounts`	$2.21M	USD	1 Quarter
Impairment of investment	`OtherAssetImpairmentCharges`	$6.86M	USD	1 Quarter
Impairment of investment	`OtherAssetImpairmentCharges`	-	USD	1 Quarter
Stock compensation	`ShareBasedCompensation`	$3.26M	USD	1 Quarter
Stock compensation	`ShareBasedCompensation`	$291.00K	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$21.88M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$153.00K	USD	1 Quarter
Employee benefit plans	`PensionAndOtherPostretirementBenefitExpense`	$2.30M	USD	1 Quarter
Employee benefit plans	`PensionAndOtherPostretirementBenefitExpense`	$1.24M	USD	1 Quarter
Other adjustments, net	`OtherNoncashIncomeExpense`	$-892.00K	USD	1 Quarter
Other adjustments, net	`OtherNoncashIncomeExpense`	$-6.15M	USD	1 Quarter
Materials, supplies and fuel	`IncreaseDecreaseInInventories`	$-19.22M	USD	1 Quarter
Materials, supplies and fuel	`IncreaseDecreaseInInventories`	$-15.93M	USD	1 Quarter
Accounts receivable and other current assets	`IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets`	$11.60M	USD	1 Quarter
Accounts receivable and other current assets	`IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets`	$-8.17M	USD	1 Quarter
Accounts payable and other current liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$-23.60M	USD	1 Quarter
Accounts payable and other current liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$-43.30M	USD	1 Quarter
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$533.01M	USD	1 Quarter
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-20.68M	USD	1 Quarter
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-5.29M	USD	1 Quarter
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$1.32M	USD	1 Quarter
Other operating activities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$355.00K	USD	1 Quarter
Other operating activities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$1.14M	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$191.97M	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-386.09M	USD	1 Quarter
Property, plant and equipment additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$171.88M	USD	1 Quarter
Property, plant and equipment additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$146.30M	USD	1 Quarter
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$1.20M	USD	1 Quarter
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-78.00K	USD	1 Quarter
Net cash (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-146.22M	USD	1 Quarter
Net cash (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-173.08M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividends`	$35.51M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividends`	$32.90M	USD	1 Quarter
Common stock issued	`ProceedsFromIssuanceOfCommonStock`	-	USD	1 Quarter
Common stock issued	`ProceedsFromIssuanceOfCommonStock`	$99.32M	USD	1 Quarter
Term loan - borrowings	`ProceedsFromOtherShortTermDebt`	$800.00M	USD	1 Quarter
Term loan - borrowings	`ProceedsFromOtherShortTermDebt`	-	USD	1 Quarter
Term loan - repayments	`RepaymentsOfOtherShortTermDebt`	$200.00M	USD	1 Quarter
Term loan - repayments	`RepaymentsOfOtherShortTermDebt`	-	USD	1 Quarter
Net (payments) borrowings of Revolving Credit Facility and CP Program	`NetPaymentsBorrowingsOfRevolvingCreditFacilityAndCommercialPaperProgram`	$-30.38M	USD	1 Quarter
Net (payments) borrowings of Revolving Credit Facility and CP Program	`NetPaymentsBorrowingsOfRevolvingCreditFacilityAndCommercialPaperProgram`	$-18.17M	USD	1 Quarter
Long-term debt - repayments	`RepaymentsOfLongTermDebt`	$1.44M	USD	1 Quarter
Long-term debt - repayments	`RepaymentsOfLongTermDebt`	$4.29M	USD	1 Quarter
Distributions to noncontrolling interest	`PaymentsToMinorityShareholders`	$4.64M	USD	1 Quarter
Distributions to noncontrolling interest	`PaymentsToMinorityShareholders`	$4.74M	USD	1 Quarter
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.39M	USD	1 Quarter
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-740.00K	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$25.62M	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$539.50M	USD	1 Quarter
Net change in cash, restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$7.19M	USD	1 Quarter
Net change in cash, restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$44.51M	USD	1 Quarter
Cash, restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$58.16M	USD	Point-in-time
Cash, restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.66M	USD	Point-in-time
Cash, restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$17.93M	USD	Point-in-time
Cash, restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.74M	USD	Point-in-time
Cash, restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$58.16M	USD	Point-in-time
Cash, restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.66M	USD	Point-in-time
Cash, restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$17.93M	USD	Point-in-time
Cash, restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.74M	USD	Point-in-time
Interest, net of amounts capitalized	`InterestPaidNet`	$21.23M	USD	1 Quarter
Interest, net of amounts capitalized	`InterestPaidNet`	$21.78M	USD	1 Quarter
Income taxes	`IncomeTaxesPaidNet`	$-990.00K	USD	1 Quarter
Income taxes	`IncomeTaxesPaidNet`	-	USD	1 Quarter
Accrued property, plant and equipment purchases at March 31	`CapitalExpendituresIncurredButNotYetPaid`	$53.01M	USD	1 Quarter
Accrued property, plant and equipment purchases at March 31	`CapitalExpendituresIncurredButNotYetPaid`	$51.91M	USD	1 Quarter

Stockholders Equity 23 line items

Line Item	Tag	Value	Unit	Period
Dividends on common stock (usd per share)	`CommonStockDividendsPerShareCashPaid`	$0.56	USD	1 Quarter
Dividends on common stock (usd per share)	`CommonStockDividendsPerShareCashPaid`	$0.54	USD	1 Quarter
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.66B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.62B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.46B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.73B	USD	Point-in-time
Net income	`ProfitLoss`	$100.49M	USD	1 Quarter
Net income	`ProfitLoss`	$97.22M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.02M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.27M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$32.90M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$35.51M	USD	1 Quarter
Share-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$1.31M	USD	1 Quarter
Share-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$674.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$2.00K	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$100.00M	USD	1 Quarter
Issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$967.00K	USD	1 Quarter
Distributions to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.64M	USD	1 Quarter
Distributions to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.74M	USD	1 Quarter
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.66B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.62B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.46B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.73B	USD	Point-in-time

Comprehensive Income 22 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$100.49M	USD	1 Quarter
(Tax) benefit on benefit plan liability adjustments - net gain (loss)	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	-	USD	1 Quarter
Net income	`ProfitLoss`	$97.22M	USD	1 Quarter
(Tax) benefit on benefit plan liability adjustments - net gain (loss)	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$17.00K	USD	1 Quarter
(Tax) benefit on benefit plan liability adjustments - prior service costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect`	$7.00K	USD	1 Quarter
(Tax) benefit on benefit plan liability adjustments - prior service costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect`	$9.00K	USD	1 Quarter
Benefit plan liability adjustments - net gain (net of tax of $0 and $(17), respectively)	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$55.00K	USD	1 Quarter
(Tax) benefit on reclassification adjustment of benefit plan liability - net loss	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$217.00K	USD	1 Quarter
(Tax) benefit on reclassification adjustment of benefit plan liability - net loss	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$95.00K	USD	1 Quarter
Benefit plan liability adjustments - net gain (net of tax of $0 and $(17), respectively)	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	-	USD	1 Quarter
Reclassification adjustments of benefit plan liability - prior service cost (net of tax of $9 and $7, respectively)	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-23.00K	USD	1 Quarter
Reclassification adjustments of benefit plan liability - prior service cost (net of tax of $9 and $7, respectively)	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-16.00K	USD	1 Quarter
Reclassification adjustments of benefit plan liability - net loss (net of tax of $(217) and $(95), respectively)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-381.00K	USD	1 Quarter
Reclassification adjustments of benefit plan liability - net loss (net of tax of $(217) and $(95), respectively)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-502.00K	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.02M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.27M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$98.50M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$101.50M	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.17M	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.05M	USD	1 Quarter
Comprehensive income available for common stock	`ComprehensiveIncomeNetOfTax`	$94.45M	USD	1 Quarter
Comprehensive income available for common stock	`ComprehensiveIncomeNetOfTax`	$97.33M	USD	1 Quarter

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