ONEOK Partners LP Presentation Networks

Line Image Concept Label Concept Type Period type Balance Concept name
* Network: (1000 - Statement - CONSOLIDATED STATEMENTS OF INCOME)
1 us-gaap: Income Statement [Abstract] xbrli:stringItemType duration us-gaap:IncomeStatementAbstract
2 us-gaap: Statement [Table] xbrli:stringItemType duration us-gaap:StatementTable
3 us-gaap: Statement [Line Items] xbrli:stringItemType duration us-gaap:StatementLineItems
4 us-gaap: Revenues xbrli:monetaryItemType duration credit us-gaap:Revenues
5 us-gaap: Cost of sales and fuel xbrli:monetaryItemType duration debit us-gaap:CostOfRevenue
6 us-gaap: Net margin xbrli:monetaryItemType duration credit us-gaap:GrossProfit
7 us-gaap: Operating expenses xbrli:stringItemType duration us-gaap:OperatingExpensesAbstract
8 oks: Operations and maintenance xbrli:monetaryItemType duration debit oks:OperationsAndMaintenance
9 us-gaap: Depreciation and amortization xbrli:monetaryItemType duration debit us-gaap:DepreciationDepletionAndAmortization
10 oks: General taxes xbrli:monetaryItemType duration debit oks:GeneralTaxes
11 us-gaap: Total operating expenses xbrli:monetaryItemType duration debit us-gaap:OperatingExpenses
12 us-gaap: Gain (loss) on sale of assets xbrli:monetaryItemType duration credit us-gaap:GainLossOnDispositionOfAssets
13 us-gaap: Operating income xbrli:monetaryItemType duration credit us-gaap:OperatingIncomeLoss
14 us-gaap: Equity earnings from investments (Note K) xbrli:monetaryItemType duration credit us-gaap:IncomeLossFromEquityMethodInvestments
15 oks: Allowance for equity funds used during construction xbrli:monetaryItemType duration credit oks:AllowanceForEquityFundsUsedDuringConstruction
16 us-gaap: Other income xbrli:monetaryItemType duration credit us-gaap:OtherNonoperatingIncome
17 us-gaap: Other expense xbrli:monetaryItemType duration debit us-gaap:OtherNonoperatingExpense
18 us-gaap: Interest expense xbrli:monetaryItemType duration debit us-gaap:InterestExpense
19 oks: Income before income taxes xbrli:monetaryItemType duration credit oks:IncomeBeforeIncomeTaxes
20 us-gaap: Income taxes xbrli:monetaryItemType duration debit us-gaap:IncomeTaxExpenseBenefit
21 us-gaap: Net income xbrli:monetaryItemType duration credit us-gaap:ProfitLoss
22 us-gaap: Less: Net income attributable to noncontrolling interests xbrli:monetaryItemType duration debit us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
23 us-gaap: Net income attributable to ONEOK Partners, L.P. xbrli:monetaryItemType duration credit us-gaap:NetIncomeLoss
24 us-gaap: Limited partners' interest in net income: xbrli:stringItemType duration us-gaap:PartnershipIncomeAbstract
25 us-gaap: Net income attributable to ONEOK Partners, L.P. xbrli:monetaryItemType duration credit us-gaap:NetIncomeLoss
26 us-gaap: General partner's interest in net income xbrli:monetaryItemType duration credit us-gaap:NetIncomeLossAllocatedToGeneralPartners
27 us-gaap: Limited partners' interest in net income xbrli:monetaryItemType duration credit us-gaap:NetIncomeLossAllocatedToLimitedPartners
28 us-gaap: Limited partners' net income per unit, basic and diluted (Note L) us-types:perUnitItemType duration us-gaap:NetIncomeLossPerOutstandingLimitedPartnershipUnit
29 us-gaap: Number of units used in computation (thousands) xbrli:sharesItemType duration us-gaap:WeightedAverageLimitedPartnershipUnitsOutstanding
* Network: (2000 - Statement - CONSOLIDATED BALANCE SHEETS)
30 us-gaap: Statement of Financial Position [Abstract] xbrli:stringItemType duration us-gaap:StatementOfFinancialPositionAbstract
31 us-gaap: Statement [Table] xbrli:stringItemType duration us-gaap:StatementTable
32 us-gaap: Statement [Line Items] xbrli:stringItemType duration us-gaap:StatementLineItems
33 us-gaap: Assets xbrli:stringItemType duration us-gaap:AssetsAbstract
34 us-gaap: Current assets xbrli:stringItemType duration us-gaap:AssetsCurrentAbstract
35 us-gaap: Cash and cash equivalents xbrli:monetaryItemType instant debit us-gaap:CashAndCashEquivalentsAtCarryingValue
36 us-gaap: Accounts receivable, net xbrli:monetaryItemType instant debit us-gaap:ReceivablesNetCurrent
37 us-gaap: Affiliate receivables xbrli:monetaryItemType instant debit us-gaap:DueFromRelatedPartiesCurrent
38 us-gaap: Gas and natural gas liquids in storage xbrli:monetaryItemType instant debit us-gaap:InventoryNet
39 oks: Commodity exchanges and imbalances xbrli:monetaryItemType instant debit oks:CommodityExchangesAndImbalances
40 us-gaap: Derivative financial instruments (Notes B and C) xbrli:monetaryItemType instant debit us-gaap:DerivativeInstrumentsAndHedges
41 us-gaap: Other current assets xbrli:monetaryItemType instant debit us-gaap:OtherAssetsCurrent
42 us-gaap: Total current assets xbrli:monetaryItemType instant debit us-gaap:AssetsCurrent
43 us-gaap: Property, plant and equipment xbrli:stringItemType duration us-gaap:PropertyPlantAndEquipmentNetAbstract
44 us-gaap: Property, plant and equipment xbrli:monetaryItemType instant debit us-gaap:PropertyPlantAndEquipmentGross
45 us-gaap: Accumulated depreciation and amortization xbrli:monetaryItemType instant credit us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
46 us-gaap: Net property, plant and equipment (Note I) xbrli:monetaryItemType instant debit us-gaap:PropertyPlantAndEquipmentNet
47 oks: Investments and other assets xbrli:stringItemType duration oks:InvestmentsAndOtherAssets
48 us-gaap: Investments in unconsolidated affiliates xbrli:monetaryItemType instant debit us-gaap:EquityMethodInvestments
49 oks: Goodwill and intangible assets xbrli:monetaryItemType instant debit oks:GoodwillAndIntangibleAssets
50 us-gaap: Other assets xbrli:monetaryItemType instant debit us-gaap:OtherAssetsNoncurrent
51 oks: Total investments and other assets xbrli:monetaryItemType instant debit oks:TotalInvestmentsAndOtherAssets
52 us-gaap: Total assets xbrli:monetaryItemType instant debit us-gaap:Assets
53 us-gaap: Liabilities and shareholders' equity xbrli:stringItemType duration us-gaap:LiabilitiesAndStockholdersEquityAbstract
54 us-gaap: Current liabilities xbrli:stringItemType duration us-gaap:LiabilitiesCurrentAbstract
55 us-gaap: Current maturities of long-term debt xbrli:monetaryItemType instant credit us-gaap:LongTermDebtCurrent
56 us-gaap: Notes payable (Note F) xbrli:monetaryItemType instant credit us-gaap:ShortTermBankLoansAndNotesPayable
57 us-gaap: Accounts payable xbrli:monetaryItemType instant credit us-gaap:AccountsPayableCurrent
58 us-gaap: Affiliate payables xbrli:monetaryItemType instant credit us-gaap:DueToRelatedPartiesCurrent
59 oks: Commodity exchanges and imbalances xbrli:monetaryItemType instant credit oks:CommodityExchangesAndImbalancesLiabilities
60 us-gaap: Other current liabilities xbrli:monetaryItemType instant credit us-gaap:OtherLiabilitiesCurrent
61 us-gaap: Total current liabilities xbrli:monetaryItemType instant credit us-gaap:LiabilitiesCurrent
62 us-gaap: Long-term debt, excluding current maturities (Note G) xbrli:monetaryItemType instant credit us-gaap:LongTermDebtNoncurrent
63 oks: Deferred credits and other liabilities xbrli:monetaryItemType instant credit oks:TotalDeferredCreditsAndOtherLiabilities
64 us-gaap: Commitments and contingencies (Note H) xbrli:stringItemType duration us-gaap:CommitmentsAndContingencies2009
65 us-gaap: Partners' equity xbrli:stringItemType duration us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract
66 us-gaap: ONEOK Partners, L.P. partners' equity: xbrli:stringItemType duration us-gaap:PartnersCapitalAbstract
67 us-gaap: General partner xbrli:monetaryItemType instant credit us-gaap:GeneralPartnersCapitalAccount
68 us-gaap: Common units: 59,912,777 and 54,426,087 units issued and outstanding at September 30, 2009 and December 31, 2008, respectively xbrli:monetaryItemType instant credit us-gaap:LimitedPartnersCapitalAccount
69 oks: Class B units: 36,494,126 units issued and outstanding at September 30, 2009 and December 31, 2008 xbrli:monetaryItemType instant credit oks:ClassBUnitsPartnersCapitalAccount
70 us-gaap: Accumulated other comprehensive income (Note D) xbrli:monetaryItemType instant credit us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
71 us-gaap: Total ONEOK Partners, L.P. partners' equity xbrli:monetaryItemType instant credit us-gaap:StockholdersEquity
72 us-gaap: Noncontrolling interests in consolidated subsidiaries xbrli:monetaryItemType instant credit us-gaap:MinorityInterest
73 us-gaap: Total partners' equity xbrli:monetaryItemType instant credit us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
74 us-gaap: Total liabilities and partners' equity xbrli:monetaryItemType instant credit us-gaap:LiabilitiesAndStockholdersEquity
* Network: (2100 - Statement - PARENTHETICAL DATA TO THE CONSOLIDATED BALANCE SHEETS)
75 us-gaap: Statement of Financial Position [Abstract] xbrli:stringItemType duration us-gaap:StatementOfFinancialPositionAbstract
76 us-gaap: Statement [Table] xbrli:stringItemType duration us-gaap:StatementTable
77 us-gaap: Statement [Line Items] xbrli:stringItemType duration us-gaap:StatementLineItems
78 us-gaap: ONEOK Partners, L.P. partners' equity xbrli:stringItemType duration us-gaap:StockholdersEquityAbstract
79 us-gaap: Common units issued xbrli:sharesItemType instant us-gaap:LimitedPartnersCapitalAccountUnitsIssued
80 us-gaap: Common units outstanding xbrli:sharesItemType instant us-gaap:LimitedPartnersCapitalAccountUnitsOutstanding
81 oks: Class B units issued xbrli:sharesItemType instant oks:ClassBUnitsIssued
82 oks: Class B units outstanding xbrli:sharesItemType instant oks:ClassBUnitsOutstanding
* Network: (3000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS)
83 us-gaap: Statement of Cash Flows [Abstract] xbrli:stringItemType duration us-gaap:StatementOfCashFlowsAbstract
84 us-gaap: Statement [Table] xbrli:stringItemType duration us-gaap:StatementTable
85 us-gaap: Statement [Line Items] xbrli:stringItemType duration us-gaap:StatementLineItems
86 us-gaap: Operating activities xbrli:stringItemType duration us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract
87 us-gaap: Net income xbrli:monetaryItemType duration credit us-gaap:ProfitLoss
88 us-gaap: Depreciation and amortization xbrli:monetaryItemType duration debit us-gaap:DepreciationDepletionAndAmortization
89 oks: Allowance for equity funds used during construction xbrli:monetaryItemType duration credit oks:AllowancesForEquityFundsUsedDuringConstruction
90 us-gaap: Gain on sale of assets xbrli:monetaryItemType duration credit us-gaap:GainLossOnSaleOfPropertyPlantEquipment
91 us-gaap: Equity earnings from investments xbrli:monetaryItemType duration credit us-gaap:IncomeLossFromEquityMethodInvestments
92 us-gaap: Distributions received from unconsolidated affiliates xbrli:monetaryItemType duration debit us-gaap:EquityMethodInvestmentDividendsOrDistributions
93 us-gaap: Changes in assets and liabilities: xbrli:stringItemType duration us-gaap:IncreaseDecreaseInOperatingCapitalAbstract
94 us-gaap: Accounts receivable xbrli:monetaryItemType duration credit us-gaap:IncreaseDecreaseInReceivables
95 us-gaap: Affiliate receivables xbrli:monetaryItemType duration credit us-gaap:IncreaseDecreaseInDueFromAffiliatesCurrent
96 us-gaap: Gas and natural gas liquids in storage xbrli:monetaryItemType duration credit us-gaap:IncreaseDecreaseInInventories
97 oks: Derivative financial instruments xbrli:monetaryItemType duration credit oks:DerivativeFinancialInstruments
98 us-gaap: Accounts payable xbrli:monetaryItemType duration debit us-gaap:IncreaseDecreaseInAccountsPayableTrade
99 us-gaap: Affiliate payables xbrli:monetaryItemType duration debit us-gaap:IncreaseDecreaseInDueToAffiliatesCurrent
100 oks: Commodity exchanges and imbalances, net xbrli:monetaryItemType duration debit oks:CommodityExchangesAndImbalancesNet
101 us-gaap: Accrued interest xbrli:monetaryItemType duration debit us-gaap:IncreaseDecreaseInInterestPayableNet
102 us-gaap: Other assets and liabilities xbrli:monetaryItemType duration credit us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet
103 us-gaap: Cash provided by operating activities xbrli:monetaryItemType duration us-gaap:NetCashProvidedByUsedInOperatingActivities
104 us-gaap: Investing activities xbrli:stringItemType duration us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract
105 oks: Changes in investments in unconsolidated affiliates xbrli:monetaryItemType duration debit oks:ChangesInInvestmentsInUnconsolidatedAffiliates
106 us-gaap: Acquisitions xbrli:monetaryItemType duration credit us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
107 us-gaap: Capital expenditures (less allowance for equity funds used during construction) xbrli:monetaryItemType duration credit us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
108 us-gaap: Proceeds from sale of assets xbrli:monetaryItemType duration debit us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment
109 us-gaap: Cash used in investing activities xbrli:monetaryItemType duration debit us-gaap:NetCashProvidedByUsedInInvestingActivities
110 us-gaap: Financing activities xbrli:stringItemType duration us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract
111 oks: Cash distributions: General and limited partners xbrli:monetaryItemType duration credit oks:GeneralAndLimitedPartners
112 us-gaap: Cash distributions: Noncontrolling interests xbrli:monetaryItemType duration credit us-gaap:PaymentsOfDividendsMinorityInterest
113 us-gaap: Borrowing of notes payable, net xbrli:monetaryItemType duration debit us-gaap:ProceedsFromShortTermDebtMaturingInThreeMonthsOrLess
114 us-gaap: Repayment of notes payable with maturities over 90 days xbrli:monetaryItemType duration credit us-gaap:RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths
115 us-gaap: Issuance of long-term debt, net of discounts xbrli:monetaryItemType duration debit us-gaap:ProceedsFromIssuanceOfLongTermDebt
116 us-gaap: Long-term debt financing costs xbrli:monetaryItemType duration credit us-gaap:PaymentsOfFinancingCosts
117 us-gaap: Repayment of long-term debt xbrli:monetaryItemType duration credit us-gaap:RepaymentsOfLongTermDebt
118 us-gaap: Issuance of common units, net of discounts xbrli:monetaryItemType duration debit us-gaap:ProceedsFromIssuanceOfCommonLimitedPartnersUnits
119 us-gaap: Contribution from general partner xbrli:monetaryItemType duration debit us-gaap:ProceedsFromOtherEquity
120 us-gaap: Cash provided by financing activities xbrli:monetaryItemType duration debit us-gaap:NetCashProvidedByUsedInFinancingActivities
121 us-gaap: Change in cash and cash equivalents xbrli:monetaryItemType duration us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease
122 us-gaap: Cash and cash equivalents at beginning of period xbrli:monetaryItemType instant debit us-gaap:CashAndCashEquivalentsAtCarryingValue
123 us-gaap: Cash and cash equivalents at end of period xbrli:monetaryItemType instant debit us-gaap:CashAndCashEquivalentsAtCarryingValue
* Network: (4000 - Statement - CONSOLIDATED STATEMENT OF CHANGES IN PARTNERS' EQUITY)
124 us-gaap: Statement of Stockholders' Equity [Abstract] xbrli:stringItemType duration us-gaap:StatementOfStockholdersEquityAbstract
125 us-gaap: Statement [Table] xbrli:stringItemType duration us-gaap:StatementTable
126 us-gaap: Statement, Equity Components [Axis] xbrli:stringItemType duration us-gaap:StatementEquityComponentsAxis
127 us-gaap: Equity Component [Domain] us-types:domainItemType duration us-gaap:EquityComponentDomain
128 oks: General Partners [Member] us-types:domainItemType duration oks:GeneralPartnersMember
129 oks: Common Units [Member] us-types:domainItemType duration oks:CommonUnitsMember
130 oks: Class B Units [Member] us-types:domainItemType duration oks:ClassBUnitsMember
131 us-gaap: Accumulated Other Comprehensive Income (Loss) [Member] us-types:domainItemType duration us-gaap:AccumulatedOtherComprehensiveIncomeMember
132 us-gaap: Noncontrolling Interests in Consolidated Subsidiaries [Member] us-types:domainItemType duration us-gaap:NoncontrollingInterestMember
133 us-gaap: Statement [Line Items] xbrli:stringItemType duration us-gaap:StatementLineItems
134 us-gaap: Partners' capital, beginning balance xbrli:monetaryItemType instant credit us-gaap:PartnersCapital
135 us-gaap: Partners' capital account, units, beginning balance xbrli:sharesItemType instant us-gaap:PartnersCapitalAccountUnits
136 us-gaap: Net income xbrli:monetaryItemType duration credit us-gaap:ProfitLoss
137 us-gaap: Other comprehensive loss (Note D) xbrli:monetaryItemType duration us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease
138 us-gaap: Issuance of common units, value (Note E) xbrli:monetaryItemType duration credit us-gaap:PartnersCapitalAccountSaleOfUnits
139 us-gaap: Issuance of common units, units (Note E) xbrli:sharesItemType duration us-gaap:PartnersCapitalAccountUnitsSaleOfUnits
140 oks: Contribution from general partner (Note E) xbrli:monetaryItemType duration credit oks:PartnersCapitalAccountContributionFromGeneralPartner
141 us-gaap: Distributions paid (Note E) xbrli:monetaryItemType duration debit us-gaap:PartnersCapitalAccountDistributions
142 us-gaap: Partners' capital, ending balance xbrli:monetaryItemType instant credit us-gaap:PartnersCapital
143 us-gaap: Partners' capital account, units, ending balance xbrli:sharesItemType instant us-gaap:PartnersCapitalAccountUnits
* Network: (5000 - Statement - CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME)
144 us-gaap: Statement of Income and Comprehensive Income [Abstract] xbrli:stringItemType duration us-gaap:StatementOfIncomeAndComprehensiveIncomeAbstract
145 us-gaap: Statement [Table] xbrli:stringItemType duration us-gaap:StatementTable
146 us-gaap: Statement [Line Items] xbrli:stringItemType duration us-gaap:StatementLineItems
147 us-gaap: Net income xbrli:monetaryItemType duration credit us-gaap:ProfitLoss
148 us-gaap: Other comprehensive income (loss) (Note D) xbrli:monetaryItemType duration credit us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
149 us-gaap: Comprehensive income xbrli:monetaryItemType duration credit us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
150 us-gaap: Less: Comprehensive income attributable to noncontrolling interests xbrli:monetaryItemType duration debit us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
151 us-gaap: Comprehensive income attributable to ONEOK Partners, L.P. xbrli:monetaryItemType duration credit us-gaap:ComprehensiveIncomeNetOfTax
* Network: (6000 - Disclosure - SUMMARY OF ACCOUNTING POLICIES)
152 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
153 us-gaap: Summary of Accounting Policies us-types:textBlockItemType duration us-gaap:SignificantAccountingPoliciesTextBlock
* Network: (6010 - Disclosure - FAIR VALUE MEASUREMENTS)
154 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
155 us-gaap: Fair Value Measurements us-types:textBlockItemType duration us-gaap:FairValueMeasurementInputsDisclosureTextBlock
* Network: (6020 - Disclosure - RISK MANAGEMENT AND HEDGING ACTIVITIES USING DERIVATIVES)
156 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
157 us-gaap: Risk Managment and Hedging Activities Using Derivatives us-types:textBlockItemType duration us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock
* Network: (6030 - Disclosure - OTHER COMPREHENSIVE INCOME (LOSS))
158 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
159 us-gaap: Other Comprehensive Income (Loss) us-types:textBlockItemType duration us-gaap:ComprehensiveIncomeNoteTextBlock
* Network: (6040 - Disclosure - PARTNERS' EQUITY)
160 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
161 us-gaap: Partners' Equity us-types:textBlockItemType duration us-gaap:PartnersCapitalNotesDisclosureTextBlock
* Network: (6050 - Disclosure - CREDIT FACILITIES)
162 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
163 us-gaap: Credit Facilities us-types:textBlockItemType duration us-gaap:ScheduleOfLineOfCreditFacilitiesTextBlock
* Network: (6060 - Disclosure - LONG TERM DEBT)
164 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
165 us-gaap: Long-term Debt us-types:textBlockItemType duration us-gaap:LongTermDebtTextBlock
* Network: (6080 - Disclosure - COMMITMENTS AND CONTINGENCIES)
166 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
167 us-gaap: Commitments and Contingencies us-types:textBlockItemType duration us-gaap:CommitmentsAndContingenciesDisclosureTextBlock
* Network: (6090 - Disclosure - PROPERTY, PLANT AND EQUIPMENT)
168 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
169 us-gaap: Property, Plant and Equipment us-types:textBlockItemType duration us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock
* Network: (6100 - Disclosure - SEGMENTS)
170 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
171 us-gaap: Segments us-types:textBlockItemType duration us-gaap:SegmentReportingDisclosureTextBlock
* Network: (6110 - Disclosure - UNCONSOLIDATED AFFILIATES)
172 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
173 us-gaap: Unconsolidated Affiliates us-types:textBlockItemType duration us-gaap:EquityMethodInvestmentsDisclosureTextBlock
* Network: (6120 - Disclosure - LIMITED PARTNERS' NET INCOME PER UNIT)
174 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
175 oks: Limited Partners' Net Income Per Unit us-types:textBlockItemType duration oks:LimitedPartnersNetIncomePerUnitAndDistributionsToPartnersTextBlock
* Network: (6130 - Disclosure - RELATED PARTY TRANSACTIONS)
176 oks: Notes to Financial Statements [Abstract] xbrli:stringItemType duration oks:NotesToFinancialStatementsAbstract
177 us-gaap: Related-Party Transactions us-types:textBlockItemType duration us-gaap:RelatedPartyTransactionsDisclosureTextBlock
* Network: (995200 - Document - Document Information)
178 dei: Document Information [LineItems] xbrli:stringItemType duration dei:DocumentInformationLineItems
179 dei: Document Type us-types:SECReportItemType duration dei:DocumentType
180 dei: Amendment Flag xbrli:booleanItemType duration dei:AmendmentFlag
181 dei: Amendment Description xbrli:stringItemType duration dei:AmendmentDescription
182 dei: Document Period End Date xbrli:dateItemType duration dei:DocumentPeriodEndDate
* Network: (995400 - Document - Entity Information)
183 dei: Entity Information [Line Items] xbrli:stringItemType duration dei:EntityInformationLineItems
184 dei: Entity Registrant Name xbrli:normalizedStringItemType duration dei:EntityRegistrantName
185 dei: Entity Central Index Key us-types:centralIndexKeyItemType duration dei:EntityCentralIndexKey
186 dei: Current Fiscal Year End Date xbrli:gMonthDayItemType duration dei:CurrentFiscalYearEndDate
187 dei: Entity Well-known Seasoned Issuer us-types:yesNoItemType duration dei:EntityWellKnownSeasonedIssuer
188 dei: Entity Voluntary Filers us-types:yesNoItemType duration dei:EntityVoluntaryFilers
189 dei: Entity Current Reporting Status us-types:yesNoItemType duration dei:EntityCurrentReportingStatus
190 dei: Entity Filer Category us-types:filerCategoryItemType duration dei:EntityFilerCategory
191 dei: Entity Public Float xbrli:monetaryItemType instant credit dei:EntityPublicFloat
192 dei: Entity Common Stock, Shares Outstanding xbrli:sharesItemType instant dei:EntityCommonStockSharesOutstanding