10-Q Filing

ONEOK INC /NEW/ CIK: 1039684 Q1 2019

Filing Information

Form Type	10-Q
Accession Number	`0001039684-19-000030`
Period End Date	20190331
Filing Date	20190501
Fiscal Year	2019
Fiscal Period	Q1
XBRL Instance	oke-20190331.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 89 Income Statement 52 Cash Flow Statement 72 Stockholders Equity 28 Comprehensive Income 18

Balance Sheet 89 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$11.97M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$37.19M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$17.47M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$27.81M	USD	Point-in-time
Common stock, shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Accounts receivable, net	`ReceivablesNetCurrent`	$818.96M	USD	Point-in-time
Accounts receivable, net	`ReceivablesNetCurrent`	$812.87M	USD	Point-in-time
Common stock, shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$163.73M	USD	Point-in-time
Common stock, shares, authorized (in shares)	`CommonStockSharesAuthorized`	1.20B	shares	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$141.17M	USD	Point-in-time
Common stock, shares, authorized (in shares)	`CommonStockSharesAuthorized`	1.20B	shares	Point-in-time
Common stock, shares, issued (in shares)	`CommonStockSharesIssued`	445.02M	shares	Point-in-time
Natural gas and natural gas liquids in storage	`InventoryNet`	$243.22M	USD	Point-in-time
Common stock, shares, issued (in shares)	`CommonStockSharesIssued`	445.02M	shares	Point-in-time
Natural gas and natural gas liquids in storage	`InventoryNet`	$296.67M	USD	Point-in-time
Common stock, shares, outstanding (in shares)	`CommonStockSharesOutstanding`	412.75M	shares	Point-in-time
Common stock, shares, outstanding (in shares)	`CommonStockSharesOutstanding`	411.53M	shares	Point-in-time
Commodity imbalances	`CommodityExchangesAndImbalances`	$38.35M	USD	Point-in-time
Commodity imbalances	`CommodityExchangesAndImbalances`	$29.05M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$56.79M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$100.81M	USD	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockShares`	32.26M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockShares`	33.48M	shares	Point-in-time
Preferred stock, shares, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, shares, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.40B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.34B	USD	Point-in-time
Preferred stock, shares, issued (in shares)	`PreferredStockSharesIssued`	20,000.00	shares	Point-in-time
Preferred stock, shares, issued (in shares)	`PreferredStockSharesIssued`	20,000.00	shares	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$18.89B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$18.03B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.26B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.37B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$15.52B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$14.77B	USD	Point-in-time
Investments in unconsolidated affiliates	`EquityMethodInvestments`	$950.92M	USD	Point-in-time
Investments in unconsolidated affiliates	`EquityMethodInvestments`	$969.15M	USD	Point-in-time
Goodwill and intangible assets	`IntangibleAssetsNetIncludingGoodwill`	$967.14M	USD	Point-in-time
Goodwill and intangible assets	`IntangibleAssetsNetIncludingGoodwill`	$964.17M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$130.10M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$158.42M	USD	Point-in-time
Total investments and other assets	`InvestmentsAndOtherNoncurrentAssets`	$2.07B	USD	Point-in-time
Total investments and other assets	`InvestmentsAndOtherNoncurrentAssets`	$2.07B	USD	Point-in-time
Total assets	`Assets`	$18.23B	USD	Point-in-time
Total assets	`Assets`	$18.93B	USD	Point-in-time
Total assets	`Assets`	$16.43B	USD	Point-in-time
Current maturities of long-term debt (Note D)	`LongTermDebtCurrent`	$507.65M	USD	Point-in-time
Current maturities of long-term debt (Note D)	`LongTermDebtCurrent`	$307.65M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.12B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.03B	USD	Point-in-time
Commodity imbalances	`CommodityExchangesAndImbalancesLiabilitiesCurrent`	$110.20M	USD	Point-in-time
Commodity imbalances	`CommodityExchangesAndImbalancesLiabilitiesCurrent`	$120.14M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$161.38M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$113.57M	USD	Point-in-time
Finance lease liability	`FinanceLeaseLiabilityCurrent`	$1.76M	USD	Point-in-time
Finance lease liability	`FinanceLeaseLiabilityCurrent`	$1.81M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$211.11M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$119.18M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.11B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.69B	USD	Point-in-time
Long-term debt, excluding current maturities (Note D)	`LongTermDebtNoncurrent`	$10.00B	USD	Point-in-time
Long-term debt, excluding current maturities (Note D)	`LongTermDebtNoncurrent`	$8.87B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$219.73M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$270.75M	USD	Point-in-time
Finance lease liability	`FinanceLeaseLiabilityNoncurrent`	$25.77M	USD	Point-in-time
Finance lease liability	`FinanceLeaseLiabilityNoncurrent`	$26.24M	USD	Point-in-time
Other deferred credits	`OtherLiabilitiesNoncurrent`	$424.38M	USD	Point-in-time
Other deferred credits	`OtherLiabilitiesNoncurrent`	$501.78M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$670.36M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$798.31M	USD	Point-in-time
Commitments and contingencies (Note J)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note J)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $0.01 par value: authorized and issued 20,000 shares at March 31, 2019, and December 31, 2018	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.01 par value: authorized and issued 20,000 shares at March 31, 2019, and December 31, 2018	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.01 par value: authorized 1,200,000,000 shares, issued 445,016,234 shares and outstanding 412,752,687 shares at March 31, 2019; issued 445,016,234 shares and outstanding 411,532,606 shares at December 31, 2018	`CommonStockValue`	$4.45M	USD	Point-in-time
Common stock, $0.01 par value: authorized 1,200,000,000 shares, issued 445,016,234 shares and outstanding 412,752,687 shares at March 31, 2019; issued 445,016,234 shares and outstanding 411,532,606 shares at December 31, 2018	`CommonStockValue`	$4.45M	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapital`	$7.62B	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapital`	$7.53B	USD	Point-in-time
Accumulated other comprehensive loss (Note F)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-269.52M	USD	Point-in-time
Accumulated other comprehensive loss (Note F)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-188.24M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	-	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	-	USD	Point-in-time
Treasury stock, at cost: 32,263,547 shares at March 31, 2019, and 33,483,628 shares at December 31, 2018	`TreasuryStockValue`	$851.81M	USD	Point-in-time
Treasury stock, at cost: 32,263,547 shares at March 31, 2019, and 33,483,628 shares at December 31, 2018	`TreasuryStockValue`	$820.77M	USD	Point-in-time
Total equity	`StockholdersEquity`	$6.58B	USD	Point-in-time
Total equity	`StockholdersEquity`	$6.44B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$18.93B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$18.23B	USD	Point-in-time

Income Statement 52 line items

Line Item	Tag	Value	Unit	Period
Interest expense (net of capitalized interest)	`InterestCostsCapitalized`	$19.19M	USD	1 Quarter
Interest expense (net of capitalized interest)	`InterestCostsCapitalized`	$2.04M	USD	1 Quarter
Commodity sales	`SalesRevenueGoodsNet`	$2.82B	USD	1 Quarter
Commodity sales	`SalesRevenueGoodsNet`	$2.47B	USD	1 Quarter
Services	`SalesRevenueServicesNet`	$307.00M	USD	1 Quarter
Services	`SalesRevenueServicesNet`	$282.07M	USD	1 Quarter
Total revenues	`Revenues`	$3.10B	USD	1 Quarter
Total revenues	`Revenues`	$2.78B	USD	1 Quarter
Cost of sales and fuel (exclusive of items shown separately below)	`CostOfRevenue`	$2.37B	USD	1 Quarter
Cost of sales and fuel (exclusive of items shown separately below)	`CostOfRevenue`	$1.96B	USD	1 Quarter
Operations and maintenance	`OtherCostAndExpenseOperating`	$181.18M	USD	1 Quarter
Operations and maintenance	`OtherCostAndExpenseOperating`	$207.25M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$114.16M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$104.24M	USD	1 Quarter
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$29.02M	USD	1 Quarter
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$33.49M	USD	1 Quarter
Gain on sale of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$60.00K	USD	1 Quarter
Gain on sale of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$89.00K	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$419.70M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$468.74M	USD	1 Quarter
Equity in net earnings from investments (Note I)	`IncomeLossFromEquityMethodInvestments`	$43.48M	USD	1 Quarter
Equity in net earnings from investments (Note I)	`IncomeLossFromEquityMethodInvestments`	$40.19M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$12.44M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$230.00K	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$9.36M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$738.00K	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$3.46M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$3.31M	USD	1 Quarter
Interest expense (net of capitalized interest of $19,192, and $2,038, respectively)	`InterestExpense`	$115.72M	USD	1 Quarter
Interest expense (net of capitalized interest of $19,192, and $2,038, respectively)	`InterestExpense`	$115.42M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$415.14M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$341.82M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$75.77M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$77.93M	USD	1 Quarter
Net income	`ProfitLoss`	$266.05M	USD	1 Quarter
Net income	`ProfitLoss`	$337.21M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.54M	USD	1 Quarter
Net income attributable to ONEOK	`NetIncomeLoss`	$337.21M	USD	1 Quarter
Net income attributable to ONEOK	`NetIncomeLoss`	$264.51M	USD	1 Quarter
Less: Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$275.00K	USD	1 Quarter
Less: Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$275.00K	USD	1 Quarter
Net income available to common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$264.23M	USD	1 Quarter
Net income available to common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$336.93M	USD	1 Quarter
Basic earnings per common share (Note G)	`EarningsPerShareBasic`	$0.65	USD	1 Quarter
Basic earnings per common share (Note G)	`EarningsPerShareBasic`	$0.82	USD	1 Quarter
Diluted earnings per common share (Note G)	`EarningsPerShareDiluted`	$0.81	USD	1 Quarter
Diluted earnings per common share (Note G)	`EarningsPerShareDiluted`	$0.64	USD	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	409.68M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	412.91M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	415.23M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	412.17M	shares	1 Quarter

Cash Flow Statement 72 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$266.05M	USD	1 Quarter
Net income	`ProfitLoss`	$337.21M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$114.16M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$104.24M	USD	1 Quarter
Equity in net earnings from investments	`IncomeLossFromEquityMethodInvestments`	$43.48M	USD	1 Quarter
Equity in net earnings from investments	`IncomeLossFromEquityMethodInvestments`	$40.19M	USD	1 Quarter
Distributions received from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$45.94M	USD	1 Quarter
Distributions received from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$41.09M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$75.99M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$74.89M	USD	1 Quarter
Share-based compensation expense	`ShareBasedCompensation`	$8.61M	USD	1 Quarter
Share-based compensation expense	`ShareBasedCompensation`	$7.20M	USD	1 Quarter
Pension and Other Postretirement Benefits Expense (Reversal of Expense), Noncash	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$-12.25M	USD	1 Quarter
Pension and Other Postretirement Benefits Expense (Reversal of Expense), Noncash	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$-8.39M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$12.44M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$230.00K	USD	1 Quarter
Gain on sale of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$60.00K	USD	1 Quarter
Gain on sale of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$89.00K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInReceivables`	$-6.09M	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInReceivables`	$-358.73M	USD	1 Quarter
Natural gas and natural gas liquids in storage	`IncreaseDecreaseInInventories`	$-53.44M	USD	1 Quarter
Natural gas and natural gas liquids in storage	`IncreaseDecreaseInInventories`	$-149.82M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-361.01M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-62.47M	USD	1 Quarter
Commodity imbalances, net	`IncreaseDecreaseInCommodityExchangesAndImbalancesNet`	$649.00K	USD	1 Quarter
Commodity imbalances, net	`IncreaseDecreaseInCommodityExchangesAndImbalancesNet`	$-39.76M	USD	1 Quarter
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$-47.81M	USD	1 Quarter
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$-37.78M	USD	1 Quarter
Risk-management assets and liabilities	`IncreaseDecreaseInDerivativeAssetsAndLiabilities`	$-34.39M	USD	1 Quarter
Risk-management assets and liabilities	`IncreaseDecreaseInDerivativeAssetsAndLiabilities`	$-4.36M	USD	1 Quarter
Other assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$53.65M	USD	1 Quarter
Other assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$114.33M	USD	1 Quarter
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$353.61M	USD	1 Quarter
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$495.32M	USD	1 Quarter
Capital expenditures (less allowance for equity funds used during construction)	`PaymentsToAcquirePropertyPlantAndEquipment`	$889.71M	USD	1 Quarter
Capital expenditures (less allowance for equity funds used during construction)	`PaymentsToAcquirePropertyPlantAndEquipment`	$264.47M	USD	1 Quarter
Contributions to unconsolidated affiliates	`PaymentsToAcquireOtherInvestments`	$1.02M	USD	1 Quarter
Contributions to unconsolidated affiliates	`PaymentsToAcquireOtherInvestments`	$147.00K	USD	1 Quarter
Distributions received from unconsolidated affiliates in excess of cumulative earnings	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$8.72M	USD	1 Quarter
Distributions received from unconsolidated affiliates in excess of cumulative earnings	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$13.53M	USD	1 Quarter
Proceeds from sale of assets	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$241.00K	USD	1 Quarter
Proceeds from sale of assets	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$12.37M	USD	1 Quarter
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-864.83M	USD	1 Quarter
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-255.65M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$354.20M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$316.41M	USD	1 Quarter
Distributions to noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	$1.50M	USD	1 Quarter
Distributions to noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	-	USD	1 Quarter
Borrowing (repayment) of short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$-614.67M	USD	1 Quarter
Borrowing (repayment) of short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	-	USD	1 Quarter
Issuance of long-term debt, net of discounts	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	1 Quarter
Issuance of long-term debt, net of discounts	`ProceedsFromIssuanceOfLongTermDebt`	$1.44B	USD	1 Quarter
Debt financing costs	`PaymentsOfFinancingCosts`	$11.66M	USD	1 Quarter
Debt financing costs	`PaymentsOfFinancingCosts`	-	USD	1 Quarter
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$501.91M	USD	1 Quarter
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$501.91M	USD	1 Quarter
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$4.78M	USD	1 Quarter
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$1.18B	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-52.73M	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-7.01M	USD	1 Quarter
Cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-259.39M	USD	1 Quarter
Cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$527.06M	USD	1 Quarter
Change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-19.72M	USD	1 Quarter
Change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$15.84M	USD	1 Quarter
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$11.97M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$37.19M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$17.47M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$27.81M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$11.97M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$37.19M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$17.47M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$27.81M	USD	Point-in-time

Stockholders Equity 28 line items

Line Item	Tag	Value	Unit	Period
Common stock, dividends paid (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.77	USD	1 Quarter
Common stock, dividends paid (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.86	USD	1 Quarter
Preferred stock, dividends paid (in dollars per share)	`PreferredStockDividendsPerShareCashPaid`	$13.75	USD	1 Quarter
Preferred stock, dividends paid (in dollars per share)	`PreferredStockDividendsPerShareCashPaid`	$13.75	USD	1 Quarter
Total equity, beginning balance	`StockholdersEquity`	$6.58B	USD	Point-in-time
Total equity, beginning balance	`StockholdersEquity`	$6.44B	USD	Point-in-time
Total equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.87B	USD	Point-in-time
Total equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.69B	USD	Point-in-time
Cumulative effect adjustment for adoption of ASUs	`CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption`	$1.72M	USD	Point-in-time
Cumulative effect adjustment for adoption of ASUs	`CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption`	$-67.00K	USD	Point-in-time
Net income	`ProfitLoss`	$266.05M	USD	1 Quarter
Net income	`ProfitLoss`	$337.21M	USD	1 Quarter
Other comprehensive income (loss) (Note F)	`OtherComprehensiveIncomeLossNetOfTax`	$-81.28M	USD	1 Quarter
Other comprehensive income (loss) (Note F)	`OtherComprehensiveIncomeLossNetOfTax`	$51.94M	USD	1 Quarter
Preferred stock dividends (Note E)	`DividendsPreferredStock`	$275.00K	USD	1 Quarter
Preferred stock dividends (Note E)	`DividendsPreferredStock`	$275.00K	USD	1 Quarter
Stock Issued During Period, Value, Other	`StockIssuedDuringPeriodValueOther`	$1.18B	USD	1 Quarter
Stock Issued During Period, Value, Other	`StockIssuedDuringPeriodValueOther`	$6.26M	USD	1 Quarter
Common Stock Dividends (Note E)	`DividendsCommonStock`	$316.27M	USD	1 Quarter
Common Stock Dividends (Note E)	`DividendsCommonStock`	$354.30M	USD	1 Quarter
Distributions to Noncontrolling Interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$1.50M	USD	1 Quarter
Contributions from noncontrolling interests	`ProceedsFromMinorityShareholders`	$10.26M	USD	1 Quarter
Other	`StockholdersEquityOther`	$-45.07M	USD	1 Quarter
Other	`StockholdersEquityOther`	$-10.72M	USD	1 Quarter
Total equity, ending balance	`StockholdersEquity`	$6.58B	USD	Point-in-time
Total equity, ending balance	`StockholdersEquity`	$6.44B	USD	Point-in-time
Total equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.87B	USD	Point-in-time
Total equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.69B	USD	Point-in-time

Comprehensive Income 18 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$266.05M	USD	1 Quarter
Net income	`ProfitLoss`	$337.21M	USD	1 Quarter
Unrealized gains (losses) on derivatives, net of tax of $20,593 and $(10,312), respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$-68.94M	USD	1 Quarter
Unrealized gains (losses) on derivatives, net of tax of $20,593 and $(10,312), respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$34.52M	USD	1 Quarter
Realized (gains) losses on derivatives recognized in net income, net of tax of $4,177 and $(3,578), respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$12.17M	USD	1 Quarter
Realized (gains) losses on derivatives recognized in net income, net of tax of $4,177 and $(3,578), respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-11.98M	USD	1 Quarter
Change in retirement and other postretirement benefit plan liability, net of tax of $(699) and $(781), respectively	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-2.62M	USD	1 Quarter
Change in retirement and other postretirement benefit plan liability, net of tax of $(699) and $(781), respectively	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-2.34M	USD	1 Quarter
Other comprehensive income (loss) on investments in unconsolidated affiliates, net of tax of $750 and $(844), respectively	`OtherComprehensiveIncomeLossPortionAttributabletoEquityMethodInvestmentsNetofTax`	$-2.51M	USD	1 Quarter
Other comprehensive income (loss) on investments in unconsolidated affiliates, net of tax of $750 and $(844), respectively	`OtherComprehensiveIncomeLossPortionAttributabletoEquityMethodInvestmentsNetofTax`	$2.82M	USD	1 Quarter
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-81.28M	USD	1 Quarter
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$51.94M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$317.99M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$255.92M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.54M	USD	1 Quarter
Comprehensive income attributable to ONEOK	`ComprehensiveIncomeNetOfTax`	$316.45M	USD	1 Quarter
Comprehensive income attributable to ONEOK	`ComprehensiveIncomeNetOfTax`	$255.92M	USD	1 Quarter

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