{ "instance": { "crestwood-10k2019.htm": { "axisCustom": 1, "axisStandard": 47, "contextCount": 784, "dts": { "calculationLink": { "local": [ "ceqp-20191231_cal.xml" ] }, "definitionLink": { "local": [ "ceqp-20191231_def.xml" ], "remote": [ "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-eedm-def-2019-01-31.xml", "http://xbrl.fasb.org/srt/2019/elts/srt-eedm1-def-2019-01-31.xml" ] }, "inline": { "local": [ "crestwood-10k2019.htm" ] }, "labelLink": { "local": [ "ceqp-20191231_lab.xml" ], "remote": [ "http://xbrl.fasb.org/srt/2019/elts/srt-doc-2019-01-31.xml", "https://xbrl.sec.gov/dei/2019/dei-doc-2019-01-31.xml", "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-doc-2019-01-31.xml" ] }, "presentationLink": { "local": [ "ceqp-20191231_pre.xml" ] }, "referenceLink": { "remote": [ "https://xbrl.sec.gov/dei/2019/dei-ref-2019-01-31.xml", "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-ref-2019-01-31.xml", "http://xbrl.fasb.org/srt/2019/elts/srt-ref-2019-01-31.xml" ] }, "schema": { "local": [ "ceqp-20191231.xsd" ], "remote": [ "http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd", "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd", "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd", "http://xbrl.fasb.org/us-gaap/2019/elts/us-roles-2019-01-31.xsd", "http://xbrl.fasb.org/srt/2019/elts/srt-roles-2019-01-31.xsd", "https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd", "http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd", "http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "https://xbrl.sec.gov/currency/2019/currency-2019-01-31.xsd", "https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd", "https://xbrl.sec.gov/exch/2019/exch-2019-01-31.xsd", "http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd", "http://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd", "http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd", "https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd", "http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd", "http://xbrl.fasb.org/us-gaap/2019/elts/us-parts-codification-2019-01-31.xsd" ] } }, "elementCount": 911, "entityCount": 1, "hidden": { "http://fasb.org/us-gaap/2019-01-31": 37, "http://xbrl.sec.gov/dei/2019-01-31": 11, "total": 48 }, "keyCustom": 86, "keyStandard": 512, "memberCustom": 90, "memberStandard": 50, "nsprefix": "ceqp", "nsuri": "http://www.crestwoodlp.com/20191231", "report": { "R1": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "document", "isDefault": "true", "longName": "0001000 - Document - Cover Page", "role": "http://www.crestwoodlp.com/role/CoverPage", "shortName": "Cover Page", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R10": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2103100 - Disclosure - Acquisitions and Divestitures", "role": "http://www.crestwoodlp.com/role/AcquisitionsAndDivestitures", "shortName": "Acquisitions and Divestitures", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R100": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "", "isDefault": "false", "longName": "2420405 - Schedule - Schedule I - Crestwood Equity Partners LP - Parent Only - Distributions (Details)", "role": "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyDistributionsDetails", "shortName": "Schedule I - Crestwood Equity Partners LP - Parent Only - Distributions (Details)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R101": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2018Q4_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ValuationAllowancesAndReservesBalance", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "", "isDefault": "false", "longName": "2421401 - Schedule - Schedule II - Crestwood Equity Partners LP - Valuation and Qualifying Accounts (Details)", "role": "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails", "shortName": "Schedule II - Crestwood Equity Partners LP - Valuation and Qualifying Accounts (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2016Q4_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember", "decimals": "-5", "lang": null, "name": "us-gaap:ValuationAllowancesAndReservesBalance", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R11": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "ceqp:CertainBalanceSheetInformationTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2104100 - Disclosure - Certain Balance Sheet Information", "role": "http://www.crestwoodlp.com/role/CertainBalanceSheetInformation", "shortName": "Certain Balance Sheet Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "ceqp:CertainBalanceSheetInformationTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R12": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:AssetRetirementObligationDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2105100 - Disclosure - Asset Retirement Obligations", "role": "http://www.crestwoodlp.com/role/AssetRetirementObligations", "shortName": "Asset Retirement Obligations", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:AssetRetirementObligationDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R13": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EquityMethodInvestmentsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2106100 - Disclosure - Investments in Unconsolidated Affiliates", "role": "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliates", "shortName": "Investments in Unconsolidated Affiliates", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EquityMethodInvestmentsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R14": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2107100 - Disclosure - Risk Management", "role": "http://www.crestwoodlp.com/role/RiskManagement", "shortName": "Risk Management", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R15": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueMeasurementInputsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2108100 - Disclosure - Fair Value Measurements", "role": "http://www.crestwoodlp.com/role/FairValueMeasurements", "shortName": "Fair Value Measurements", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueMeasurementInputsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R16": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LongTermDebtTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2109100 - Disclosure - Long-Term Debt", "role": "http://www.crestwoodlp.com/role/LongTermDebt", "shortName": "Long-Term Debt", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LongTermDebtTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R17": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2110100 - Disclosure - Earnings Per Limited Partner Unit", "role": "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnit", "shortName": "Earnings Per Limited Partner Unit", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R18": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2111100 - Disclosure - Income Taxes", "role": "http://www.crestwoodlp.com/role/IncomeTaxes", "shortName": "Income Taxes", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R19": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PartnersCapitalNotesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2112100 - Disclosure - Partners' Capital", "role": "http://www.crestwoodlp.com/role/PartnersCapital", "shortName": "Partners' Capital", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PartnersCapitalNotesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R2": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1001000 - Statement - Consolidated Balance Sheets", "role": "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "shortName": "Consolidated Balance Sheets", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "lang": null, "name": "us-gaap:DerivativeAssetsCurrent", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R20": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2113100 - Disclosure - Equity Plans", "role": "http://www.crestwoodlp.com/role/EquityPlans", "shortName": "Equity Plans", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R21": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2114100 - Disclosure - Employee Benefit Plan", "role": "http://www.crestwoodlp.com/role/EmployeeBenefitPlan", "shortName": "Employee Benefit Plan", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R22": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2115100 - Disclosure - Commitments and Contingencies", "role": "http://www.crestwoodlp.com/role/CommitmentsAndContingencies", "shortName": "Commitments and Contingencies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R23": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2116100 - Disclosure - Related Party Transactions", "role": "http://www.crestwoodlp.com/role/RelatedPartyTransactions", "shortName": "Related Party Transactions", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R24": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2117100 - Disclosure - Segments", "role": "http://www.crestwoodlp.com/role/Segments", "shortName": "Segments", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R25": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2118100 - Disclosure - Revenues", "role": "http://www.crestwoodlp.com/role/Revenues", "shortName": "Revenues", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R26": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "ceqp:CondensedConsolidatingFinancialInformationDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2119100 - Disclosure - Condensed Consolidating Financial Information", "role": "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformation", "shortName": "Condensed Consolidating Financial Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "ceqp:CondensedConsolidatingFinancialInformationDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R27": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "", "isDefault": "false", "longName": "2120100 - Schedule - Schedule I - Crestwood Equity Partners LP - Parent Only", "role": "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnly", "shortName": "Schedule I - Crestwood Equity Partners LP - Parent Only", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R28": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "", "isDefault": "false", "longName": "2121100 - Schedule - Schedule II - Crestwood Equity Parnters LP - Valuation and Qualifying Accounts", "role": "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityParntersLpValuationAndQualifyingAccounts", "shortName": "Schedule II - Crestwood Equity Parnters LP - Valuation and Qualifying Accounts", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R29": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:UseOfEstimates", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2202201 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Policies)", "role": "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies (Policies)", "subGroupType": "policies", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:UseOfEstimates", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R3": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2018Q4", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:PreferredUnitsOutstanding", "reportCount": 1, "unitRef": "shares", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1001501 - Statement - Consolidated Balance Sheets (Parenthetical)", "role": "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical", "shortName": "Consolidated Balance Sheets (Parenthetical)", "subGroupType": "parenthetical", "uniqueAnchor": null }, "R30": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfInventoryCurrentTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2302302 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Tables)", "role": "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfInventoryCurrentTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R31": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2303301 - Disclosure - Acquisition and Divestiture (Tables)", "role": "http://www.crestwoodlp.com/role/AcquisitionAndDivestitureTables", "shortName": "Acquisition and Divestiture (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R32": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "ceqp:PropertyPlantAndEquipmentTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2304301 - Disclosure - Certain Balance Sheet Information (Tables)", "role": "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationTables", "shortName": "Certain Balance Sheet Information (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "ceqp:PropertyPlantAndEquipmentTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R33": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfAssetRetirementObligationsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2305301 - Disclosure - Asset Retirement Obligations (Tables)", "role": "http://www.crestwoodlp.com/role/AssetRetirementObligationsTables", "shortName": "Asset Retirement Obligations (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfAssetRetirementObligationsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R34": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "ceqp:EquityMethodInvestments1TableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2306301 - Disclosure - Investments in Unconsolidated Affiliates (Tables)", "role": "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTables", "shortName": "Investments in Unconsolidated Affiliates (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "ceqp:EquityMethodInvestments1TableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R35": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2307301 - Disclosure - Risk Management (Tables)", "role": "http://www.crestwoodlp.com/role/RiskManagementTables", "shortName": "Risk Management (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R36": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2308301 - Disclosure - Fair Value Measurements (Tables)", "role": "http://www.crestwoodlp.com/role/FairValueMeasurementsTables", "shortName": "Fair Value Measurements (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R37": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2309301 - Disclosure - Long-Term Debt (Tables)", "role": "http://www.crestwoodlp.com/role/LongTermDebtTables", "shortName": "Long-Term Debt (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R38": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2310301 - Disclosure - Earnings Per Limited Partner Unit (Tables)", "role": "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitTables", "shortName": "Earnings Per Limited Partner Unit (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R39": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2311301 - Disclosure - Income Taxes (Tables)", "role": "http://www.crestwoodlp.com/role/IncomeTaxesTables", "shortName": "Income Taxes (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R4": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:Revenues", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1002000 - Statement - Consolidated Statements of Operations", "role": "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "shortName": "Consolidated Statements of Operations", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "2", "lang": null, "name": "us-gaap:NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax", "reportCount": 1, "unique": true, "unitRef": "usdPerShare", "xsiNil": "false" } }, "R40": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DistributionsMadeToLimitedPartnerByDistributionTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2312301 - Disclosure - Partners' Capital (Tables)", "role": "http://www.crestwoodlp.com/role/PartnersCapitalTables", "shortName": "Partners' Capital (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DistributionsMadeToLimitedPartnerByDistributionTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R41": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2313301 - Disclosure - Equity Plans (Tables)", "role": "http://www.crestwoodlp.com/role/EquityPlansTables", "shortName": "Equity Plans (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R42": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PurchaseCommitmentExcludingLongtermCommitmentTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2315301 - Disclosure - Commitments and Contingencies (Tables)", "role": "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesTables", "shortName": "Commitments and Contingencies (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PurchaseCommitmentExcludingLongtermCommitmentTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R43": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2316301 - Disclosure - Related Party Transactions (Tables)", "role": "http://www.crestwoodlp.com/role/RelatedPartyTransactionsTables", "shortName": "Related Party Transactions (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R44": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "ceqp:ReconciliationofNetIncomeLosstoEarningsBeforeInterestTaxesDepreciationandAmortizationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2317301 - Disclosure - Segments (Tables)", "role": "http://www.crestwoodlp.com/role/SegmentsTables", "shortName": "Segments (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "ceqp:ReconciliationofNetIncomeLosstoEarningsBeforeInterestTaxesDepreciationandAmortizationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R45": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2318301 - Disclosure - Revenues (Tables)", "role": "http://www.crestwoodlp.com/role/RevenuesTables", "shortName": "Revenues (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R46": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "srt:ScheduleOfCondensedBalanceSheetTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2319301 - Disclosure - Condensed Consolidating Financial Information (Tables)", "role": "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationTables", "shortName": "Condensed Consolidating Financial Information (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "srt:ScheduleOfCondensedBalanceSheetTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R47": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:NumberOfOperatingSegments", "reportCount": 1, "unitRef": "segment", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2401401 - Disclosure - Organization and Description of Business (Narrative) (Details)", "role": "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails", "shortName": "Organization and Description of Business (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_dei_LegalEntityAxis_ceqp_CrestwoodHoldingsMember_us-gaap_StatementClassOfStockAxis_ceqp_CommonUnitCapitalMember", "decimals": "2", "lang": null, "name": "us-gaap:LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R48": { "firstAnchor": { "ancestors": [ "span", "span", "div", "us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:IncreaseDecreaseInRestrictedCash", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2402403 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Narrative) (Details)", "role": "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:IncreaseDecreaseInRestrictedCash", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R49": { "firstAnchor": null, "groupType": "disclosure", "isDefault": "false", "longName": "2402404 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Estimated Useful Lives Of Property, Plant And Equipment) (Details)", "role": "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies (Estimated Useful Lives Of Property, Plant And Equipment) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R5": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ProfitLoss", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1003000 - Statement - Consolidated Statements of Comprehensive Income", "role": "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome", "shortName": "Consolidated Statements of Comprehensive Income", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "lang": null, "name": "us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R50": { "firstAnchor": null, "groupType": "disclosure", "isDefault": "false", "longName": "2402405 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Estimated Economic Lives Of Intangible Assets) (Details)", "role": "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies (Estimated Economic Lives Of Intangible Assets) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R51": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:GoodwillAcquiredDuringPeriod", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2402406 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Goodwill, by Reporting Unit) (Details)", "role": "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies (Goodwill, by Reporting Unit) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2018Q4YTD", "decimals": "-5", "lang": null, "name": "us-gaap:GoodwillTransfers", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R52": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:PropertyPlantAndEquipmentGross", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2402407 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Revenue Recognition) (Details)", "role": "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies (Revenue Recognition) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "I2018Q1January12018_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AccountingStandardsUpdate201409Member", "decimals": "-5", "lang": null, "name": "us-gaap:DeferredRevenue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R53": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1", "reportCount": 1, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2402408 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Remaining Performance Obligations) (Details)", "role": "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRemainingPerformanceObligationsDetails", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies (Remaining Performance Obligations) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R54": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:InventoryGross", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2402409 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies Inventory (Details)", "role": "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInventoryDetails", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies Inventory (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_us-gaap_PublicUtilitiesInventoryAxis_ceqp_SparePartsMember", "decimals": "-5", "lang": null, "name": "us-gaap:InventoryGross", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R55": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "D2017Q4December2017", "decimals": "-6", "first": true, "lang": null, "name": "us-gaap:ProceedsFromMinorityShareholders", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2403402 - Disclosure - Acquisitions and Divestitures (Acquisition) (Details)", "role": "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "shortName": "Acquisitions and Divestitures (Acquisition) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:BusinessAcquisitionProFormaInformationTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "lang": null, "name": "us-gaap:BusinessAcquisitionsProFormaRevenue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R56": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "I2018Q4October2018_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_ceqp_WestCoastMember_us-gaap_StatementBusinessSegmentsAxis_ceqp_MarketingSupplyandLogisticsMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2403403 - Disclosure - Acquisitions and Divestitures (Narrative) (Details)", "role": "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails", "shortName": "Acquisitions and Divestitures (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "D2018Q4October2018_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_ceqp_WestCoastMember_us-gaap_StatementBusinessSegmentsAxis_ceqp_MarketingSupplyandLogisticsMember", "decimals": "-5", "lang": null, "name": "us-gaap:GoodwillPeriodIncreaseDecrease", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R57": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:PropertyPlantAndEquipmentGross", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2404402 - Disclosure - Certain Balance Sheet Information (Property, Plant And Equipment) (Details)", "role": "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails", "shortName": "Certain Balance Sheet Information (Property, Plant And Equipment) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "lang": null, "name": "us-gaap:InterestCostsCapitalized", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R58": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:FiniteLivedIntangibleAssetsGross", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2404403 - Disclosure - Certain Balance Sheet Information (Intangible Assets) (Details)", "role": "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails", "shortName": "Certain Balance Sheet Information (Intangible Assets) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:FiniteLivedIntangibleAssetsGross", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R59": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2404404 - Disclosure - Certain Balance Sheet Information (Amortization and Interest Expense, Fiscal Year Maturity) (Details)", "role": "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails", "shortName": "Certain Balance Sheet Information (Amortization and Interest Expense, Fiscal Year Maturity) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R6": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2016Q4_us-gaap_PartnerCapitalComponentsAxis_ceqp_PreferredUnitsMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:PartnersCapital", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1004000 - Statement - Consolidated Statement of Partners' Capital", "role": "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "shortName": "Consolidated Statement of Partners' Capital", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2016Q4_us-gaap_PartnerCapitalComponentsAxis_ceqp_PreferredUnitsMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:PartnersCapital", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R60": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ContractWithCustomerLiabilityCurrent", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2404405 - Disclosure - Certain Balance Sheet Information (Accrued Expenses and Other Liabilities) (Details)", "role": "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "shortName": "Certain Balance Sheet Information (Accrued Expenses and Other Liabilities) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_dei_LegalEntityAxis_ceqp_CrestwoodMidstreamPartnersLpMember", "decimals": "-5", "lang": null, "name": "us-gaap:OtherAccruedLiabilitiesCurrent", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R61": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ContractWithCustomerLiabilityNoncurrent", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2404406 - Disclosure - Certain Balance Sheet Information (Other Long-Term Liabilities) (Details)", "role": "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails", "shortName": "Certain Balance Sheet Information (Other Long-Term Liabilities) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:OtherNoncurrentLiabilitiesTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "lang": null, "name": "us-gaap:AssetRetirementObligationsNoncurrent", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R62": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleOfAssetRetirementObligationsTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2018Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:AssetRetirementObligation", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2405402 - Disclosure - Asset Retirement Obligations (Details)", "role": "http://www.crestwoodlp.com/role/AssetRetirementObligationsDetails", "shortName": "Asset Retirement Obligations (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleOfAssetRetirementObligationsTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2017Q4", "decimals": "-5", "lang": null, "name": "us-gaap:AssetRetirementObligation", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R63": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:EquityMethodInvestments", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2406402 - Disclosure - Investments in Unconsolidated Affiliates Table (Details)", "role": "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "shortName": "Investments in Unconsolidated Affiliates Table (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2017Q4YTD", "decimals": "-5", "lang": null, "name": "ceqp:PaymentstoAcquireEquityMethodInvestmentsCashandNoncashConsideration", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R64": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2406403 - Disclosure - Investments in Unconsolidated Affiliates - Narrative (Details)", "role": "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "shortName": "Investments in Unconsolidated Affiliates - Narrative (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_ceqp_CrestwoodPermianBasinHoldingsMember", "decimals": "INF", "lang": null, "name": "ceqp:PercentageofAvailableCashDistributed", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R65": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "ceqp:DerivativeInstrumentsNotDesignatedasHedgingInstrumentsRevenue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2407402 - Disclosure - Risk Management (Notional Amounts and Terms of Company's Derivative Financial Instruments) (Details)", "role": "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails", "shortName": "Risk Management (Notional Amounts and Terms of Company's Derivative Financial Instruments) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_us-gaap_DerivativeInstrumentRiskAxis_ceqp_CommodityContractWithCreditContingentFeaturesMember", "decimals": "-5", "lang": null, "name": "us-gaap:DerivativeNetLiabilityPositionAggregateFairValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R66": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:CollateralAlreadyPostedAggregateFairValue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2407403 - Disclosure - Risk Management (Narrative) (Details)", "role": "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails", "shortName": "Risk Management (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_srt_RangeAxis_srt_MaximumMember_us-gaap_DerivativeInstrumentRiskAxis_ceqp_PriceRiskContractsMember", "decimals": null, "lang": "en-US", "name": "us-gaap:DerivativeRemainingMaturity1", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R67": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_us-gaap_DebtInstrumentAxis_ceqp_SeniorNotes2023Member_us-gaap_LongtermDebtTypeAxis_ceqp_CrestwoodMidstreamSeniorNotesMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:SeniorNotes", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2408402 - Disclosure - Fair Value Measurements (Schedule of Carrying Values and Estimated Fair Values of Senior Notes) (Details)", "role": "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "shortName": "Fair Value Measurements (Schedule of Carrying Values and Estimated Fair Values of Senior Notes) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_dei_LegalEntityAxis_ceqp_CrestwoodMidstreamPartnersLpMember_us-gaap_DebtInstrumentAxis_ceqp_SeniorNotes2023Member_us-gaap_LongtermDebtTypeAxis_ceqp_CrestwoodMidstreamSeniorNotesMember", "decimals": "-5", "lang": null, "name": "us-gaap:DebtInstrumentFairValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R68": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:PriceRiskDerivativeAssetsAtFairValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2408403 - Disclosure - Fair Value Measurements (Assets And Liabilities Measured At Fair Value On Recurring Basis) (Details)", "role": "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails", "shortName": "Fair Value Measurements (Assets And Liabilities Measured At Fair Value On Recurring Basis) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:PriceRiskDerivativeAssetsAtFairValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R69": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "ceqp:ObligationsUnderNoncompetitionAgreementsAndNotesToFormerOwnersOfBusinessesAcquired", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2409402 - Disclosure - Long-Term Debt (Components Of Long-Term Debt) (Details)", "role": "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "shortName": "Long-Term Debt (Components Of Long-Term Debt) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "ceqp:ObligationsUnderNoncompetitionAgreementsAndNotesToFormerOwnersOfBusinessesAcquired", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R7": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ProfitLoss", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1005000 - Statement - Consolidated Statements of Cash Flows", "role": "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "shortName": "Consolidated Statements of Cash Flows", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "lang": null, "name": "us-gaap:AmortizationOfFinancingCostsAndDiscounts", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R70": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2409403 - Disclosure - Long-Term Debt (Narrative) (Details)", "role": "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "shortName": "Long-Term Debt (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R71": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_dei_LegalEntityAxis_ceqp_CrestwoodMidstreamPartnersLpMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2409404 - Disclosure - Long-Term Debt (Maturities of Long Term Debt) (Details)", "role": "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails", "shortName": "Long-Term Debt (Maturities of Long Term Debt) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_dei_LegalEntityAxis_ceqp_CrestwoodMidstreamPartnersLpMember", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R72": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:NetIncomeLossAllocatedToLimitedPartners", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2410402 - Disclosure - Earnings Per Limited Partner Unit (Schedule of Reconciliation of Earnings Per Share) (Details)", "role": "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails", "shortName": "Earnings Per Limited Partner Unit (Schedule of Reconciliation of Earnings Per Share) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "lang": null, "name": "us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R73": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:DeferredIncomeTaxExpenseBenefit", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2411402 - Disclosure - Income Taxes (Details)", "role": "http://www.crestwoodlp.com/role/IncomeTaxesDetails", "shortName": "Income Taxes (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_dei_LegalEntityAxis_ceqp_CrestwoodEquityPartnersLPMember", "decimals": "-5", "lang": null, "name": "us-gaap:DeferredTaxAssetsGross", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R74": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:PartnersCapitalAccountUnitsSoldInPublicOffering", "reportCount": 1, "unitRef": "shares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2412402 - Disclosure - Partners' Capital (Schedule of Issuance of Units) (Details)", "role": "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfIssuanceOfUnitsDetails", "shortName": "Partners' Capital (Schedule of Issuance of Units) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R75": { "firstAnchor": { "ancestors": [ "span", "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DistributionsMadeToLimitedPartnerByDistributionTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "D2019Q4November142019", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DistributionMadeToLimitedPartnerDistributionDate", "reportCount": 1, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2412403 - Disclosure - Partners' Capital (Narrative) (Details)", "role": "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "shortName": "Partners' Capital (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "lang": "en-US", "name": "ceqp:MaximumPeriodForDistributionOfAvailableCash", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R76": { "firstAnchor": { "ancestors": [ "span", "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DistributionsMadeToLimitedPartnerByDistributionTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "D2019Q4November72019", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DistributionMadeToLimitedPartnerDateOfRecord", "reportCount": 1, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2412404 - Disclosure - Partners' Capital (Schedule of Partnership Distributions) (Details)", "role": "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails", "shortName": "Partners' Capital (Schedule of Partnership Distributions) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DistributionsMadeToLimitedPartnerByDistributionTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "D2019Q4November142019", "decimals": "-5", "lang": null, "name": "us-gaap:DistributionMadeToLimitedPartnerCashDistributionsPaid", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R77": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:NetIncomeLossAttributableToNoncontrollingInterest", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2412405 - Disclosure - Partners' Capital Net Income (Loss) Attributable to NonControlling Partners (Details)", "role": "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails", "shortName": "Partners' Capital Net Income (Loss) Attributable to NonControlling Partners (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R78": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2412406 - Disclosure - Partners' Capital Rollforward of non-controlling interest (Details)", "role": "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails", "shortName": "Partners' Capital Rollforward of non-controlling interest (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "I2019Q2April92019", "decimals": "-5", "lang": null, "name": "us-gaap:TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R79": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2018Q4_us-gaap_PlanNameAxis_ceqp_CrestwoodLongTermIncentivePlanMember", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber", "reportCount": 1, "unitRef": "shares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2413402 - Disclosure - Equity Plans (Schedule of Phantom and Restricted Unit Activity) (Details)", "role": "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails", "shortName": "Equity Plans (Schedule of Phantom and Restricted Unit Activity) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2016Q4_us-gaap_PlanNameAxis_ceqp_CrestwoodLongTermIncentivePlanMember", "decimals": "INF", "lang": null, "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber", "reportCount": 1, "unique": true, "unitRef": "shares", "xsiNil": "false" } }, "R8": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2101100 - Disclosure - Organization and Description of Business", "role": "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusiness", "shortName": "Organization and Description of Business", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R80": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ShareBasedCompensation", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2413403 - Disclosure - Equity Plans (Narrative) (Details)", "role": "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "shortName": "Equity Plans (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ShareBasedCompensation", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R81": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:DefinedContributionPlanEmployerMatchingContributionPercent", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2414401 - Disclosure - Employee Benefit Plan (Details)", "role": "http://www.crestwoodlp.com/role/EmployeeBenefitPlanDetails", "shortName": "Employee Benefit Plan (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:DefinedContributionPlanEmployerMatchingContributionPercent", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R82": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-6", "first": true, "lang": null, "name": "us-gaap:LossContingencyDamagesSoughtValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2415402 - Disclosure - Commitments and Contingencies (Narrative) (Details)", "role": "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails", "shortName": "Commitments and Contingencies (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-6", "first": true, "lang": null, "name": "us-gaap:LossContingencyDamagesSoughtValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R83": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:CostOfRevenue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2415404 - Disclosure - Commitments and Contingencies Leases (Details)", "role": "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "shortName": "Commitments and Contingencies Leases (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "lang": null, "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R84": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2416402 - Disclosure - Related Party Transactions (Details)", "role": "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails", "shortName": "Related Party Transactions (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "lang": null, "name": "us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R85": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:Revenues", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2417402 - Disclosure - Segments (Narrative) (Details)", "role": "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails", "shortName": "Segments (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "ix:continuation", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "INF", "lang": null, "name": "us-gaap:ConcentrationRiskPercentage1", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R86": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ProfitLoss", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2417403 - Disclosure - Segments (Reconciliation of Net Income (Loss) to EBITDA) (Details)", "role": "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails", "shortName": "Segments (Reconciliation of Net Income (Loss) to EBITDA) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R87": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:Revenues", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2417404 - Disclosure - Segments (Summary Of Segment Information) (Details)", "role": "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails", "shortName": "Segments (Summary Of Segment Information) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "lang": null, "name": "ceqp:IntersegmentRevenues", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R88": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "ceqp:DerivativeInstrumentsNotDesignatedasHedgingInstrumentsRevenue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2417405 - Disclosure - Segments Disaggregation of Revenue (Details)", "role": "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails", "shortName": "Segments Disaggregation of Revenue (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R89": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ContractWithCustomerLiabilityNoncurrent", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2418402 - Disclosure - Revenues (Details)", "role": "http://www.crestwoodlp.com/role/RevenuesDetails", "shortName": "Revenues (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "td", "tr", "table", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_us-gaap_BusinessAcquisitionAxis_ceqp_JackalopeGasGatheringServicesL.L.C.Member", "decimals": "-5", "lang": null, "name": "us-gaap:ContractWithCustomerLiabilityNoncurrent", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R9": { "firstAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2102100 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies", "role": "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPolicies", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R90": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ContractWithCustomerAssetGrossNoncurrent", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2418403 - Disclosure - Revenues Contract Assets and Liabilities (Details)", "role": "http://www.crestwoodlp.com/role/RevenuesContractAssetsAndLiabilitiesDetails", "shortName": "Revenues Contract Assets and Liabilities (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R91": { "firstAnchor": { "ancestors": [ "span", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1", "reportCount": 1, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2418404 - Disclosure - Revenues Remaining Performance Obligations (Details)", "role": "http://www.crestwoodlp.com/role/RevenuesRemainingPerformanceObligationsDetails", "shortName": "Revenues Remaining Performance Obligations (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R92": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "ceqp:DerivativeInstrumentsNotDesignatedasHedgingInstrumentsRevenue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2418405 - Disclosure - Revenues Disaggregation of Revenues (Details)", "role": "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "shortName": "Revenues Disaggregation of Revenues (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_srt_ProductOrServiceAxis_us-gaap_ProductAndServiceOtherMember", "decimals": "-5", "lang": null, "name": "us-gaap:RevenueNotFromContractWithCustomer", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R93": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2419402 - Disclosure - Condensed Consolidating Financial Information (Balance Sheet) (Details)", "role": "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "shortName": "Condensed Consolidating Financial Information (Balance Sheet) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "srt:ScheduleOfCondensedBalanceSheetTableTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_srt_ConsolidationItemsAxis_srt_ConsolidationEliminationsMember", "decimals": "-5", "lang": null, "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R94": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:Revenues", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2419403 - Disclosure - Condensed Consolidating Financial Information (Statements Of Operations) (Details)", "role": "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "shortName": "Condensed Consolidating Financial Information (Statements Of Operations) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_srt_ConsolidationItemsAxis_srt_ConsolidationEliminationsMember", "decimals": "-5", "lang": null, "name": "us-gaap:Revenues", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R95": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2419404 - Disclosure - Condensed Consolidating Financial Information (Statements Of Cash Flows) (Details)", "role": "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "shortName": "Condensed Consolidating Financial Information (Statements Of Cash Flows) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "srt:ScheduleOfCondensedCashFlowStatementTableTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_srt_ConsolidationItemsAxis_srt_ConsolidationEliminationsMember", "decimals": "-5", "lang": null, "name": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R96": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "", "isDefault": "false", "longName": "2420401 - Schedule - Schedule I - Crestwood Equity Partners LP - Parent Only - Balance Sheet (Details)", "role": "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails", "shortName": "Schedule I - Crestwood Equity Partners LP - Parent Only - Balance Sheet (Details)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember", "decimals": "-5", "lang": null, "name": "us-gaap:AssetsCurrent", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R97": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:Revenues", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "", "isDefault": "false", "longName": "2420402 - Schedule - Schedule I - Crestwood Equity Partners LP - Parent Only - Statement of Operations (Details)", "role": "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails", "shortName": "Schedule I - Crestwood Equity Partners LP - Parent Only - Statement of Operations (Details)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember", "decimals": "-5", "lang": null, "name": "us-gaap:Revenues", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R98": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ProfitLoss", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "", "isDefault": "false", "longName": "2420403 - Schedule - Schedule I - Crestwood Equity Partners LP - Parent Only - Statement of Comprehensive Income (Details)", "role": "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfComprehensiveIncomeDetails", "shortName": "Schedule I - Crestwood Equity Partners LP - Parent Only - Statement of Comprehensive Income (Details)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember", "decimals": "-5", "lang": null, "name": "us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R99": { "firstAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "", "isDefault": "false", "longName": "2420404 - Schedule - Schedule I - Crestwood Equity Partners LP - Parent Only - Condensed Statement of Cash Flows (Details)", "role": "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails", "shortName": "Schedule I - Crestwood Equity Partners LP - Parent Only - Condensed Statement of Cash Flows (Details)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "span", "span", "div", "td", "tr", "table", "div", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "crestwood-10k2019.htm", "contextRef": "FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember", "decimals": "-5", "lang": null, "name": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } } }, "segmentCount": 159, "tag": { "ceqp_ASC606AccountsReceivable": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "ASC 606 Accounts Receivable", "label": "ASC 606 Accounts Receivable", "terseLabel": "ASC 606 Accounts Receivable" } } }, "localname": "ASC606AccountsReceivable", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/RevenuesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_AccruedCapitalLeases": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails": { "order": 9.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Accrued Capital Leases", "label": "Accrued Capital Leases", "terseLabel": "Finance leases" } } }, "localname": "AccruedCapitalLeases", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_AccruedCapitalPurchases": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails": { "order": 5.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Accrued Capital Purchases", "label": "Accrued Capital Purchases", "terseLabel": "Accrued additions to property, plant and equipment" } } }, "localname": "AccruedCapitalPurchases", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_AccruedExpensesandOtherLiabilitiesLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "[Line Items] for Accrued Expenses and Other Liabilities [Table]", "label": "Accrued Expenses and Other Liabilities [Line Items]", "terseLabel": "Accrued Expenses and Other Liabilities [Line Items]" } } }, "localname": "AccruedExpensesandOtherLiabilitiesLineItems", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails" ], "xbrltype": "stringItemType" }, "ceqp_AccruedExpensesandOtherLiabilitiesTable": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Accrued Expenses and Other Liabilities [Table]", "label": "Accrued Expenses and Other Liabilities [Table]", "terseLabel": "Accrued Expenses and Other Liabilities [Table]" } } }, "localname": "AccruedExpensesandOtherLiabilitiesTable", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails" ], "xbrltype": "stringItemType" }, "ceqp_AcquiredStorageContractsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Acquired Storage Contracts [Member]", "label": "Acquired Storage Contracts [Member]", "terseLabel": "Acquired storage contracts" } } }, "localname": "AcquiredStorageContractsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails" ], "xbrltype": "domainItemType" }, "ceqp_AppliedConsultantsInc.Member": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Applied Consultants, Inc. [Member]", "label": "Applied Consultants, Inc. [Member]", "terseLabel": "Applied Consultants, Inc." } } }, "localname": "AppliedConsultantsInc.Member", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ceqp_ArrowMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Arrow [Member]", "label": "Arrow [Member]", "terseLabel": "Arrow" } } }, "localname": "ArrowMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "domainItemType" }, "ceqp_AscentResourcesUticaLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Ascent Resources - Utica, LLC [Member]", "label": "Ascent Resources - Utica, LLC [Member]", "terseLabel": "Ascent Resources - Utica, LLC" } } }, "localname": "AscentResourcesUticaLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ceqp_AssetRetirementObligationLiabilitiesAcquired": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Asset Retirement Obligation Liabilities Acquired", "label": "Asset Retirement Obligation Liabilities Acquired", "terseLabel": "Liabilities acquired" } } }, "localname": "AssetRetirementObligationLiabilitiesAcquired", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AssetRetirementObligationsDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_AssetsAndLiabilitiesLesseeTableTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Assets And Liabilities, Lessee [Table Text Block]", "label": "Assets And Liabilities, Lessee [Table Text Block]", "terseLabel": "Assets And Liabilities, Lessee" } } }, "localname": "AssetsAndLiabilitiesLesseeTableTextBlock", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesTables" ], "xbrltype": "textBlockItemType" }, "ceqp_AssetsFairValueDisclosureExcludingNettingAdjustments": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Assets, Fair Value Disclosure, Excluding Netting Adjustments", "label": "Assets, Fair Value Disclosure, Excluding Netting Adjustments", "totalLabel": "Assets, Fair Value Disclosure, Excluding Netting Adjustments" } } }, "localname": "AssetsFairValueDisclosureExcludingNettingAdjustments", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_BlueRacerMidstreamLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Blue Racer Midstream, LLC [Member]", "label": "Blue Racer Midstream, LLC [Member]", "terseLabel": "Blue Racer Midstream, LLC" } } }, "localname": "BlueRacerMidstreamLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ceqp_BritishPetroleumanditsaffiliatesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "British Petroleum and its affiliates [Member]", "label": "British Petroleum and its affiliates [Member]", "terseLabel": "British Petroleum and its subsidiaries" } } }, "localname": "BritishPetroleumanditsaffiliatesMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_BrookfieldInfrastructureGroupMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Brookfield Infrastructure Group [Member]", "label": "Brookfield Infrastructure Group [Member]", "terseLabel": "Brookfield Infrastructure Group" } } }, "localname": "BrookfieldInfrastructureGroupMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_BusinessAcquisitionPercentageOfAdditionalVotingInterestsAcquired": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Business Acquisition, Percentage Of Additional Voting Interests Acquired", "label": "Business Acquisition, Percentage Of Additional Voting Interests Acquired", "terseLabel": "Additional voting interest acquired" } } }, "localname": "BusinessAcquisitionPercentageOfAdditionalVotingInterestsAcquired", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_BusinessAcquisitionPercentageofVotingInterestAfterAcquisition": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Business Acquisition, Percentage of Voting Interest After Acquisition", "label": "Business Acquisition, Percentage of Voting Interest After Acquisition", "terseLabel": "Business Acquisition, Percentage of Voting Interest After Acquisition" } } }, "localname": "BusinessAcquisitionPercentageofVotingInterestAfterAcquisition", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_BusinessCombinationDiscountRate": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Business Combination Discount Rate", "label": "Business Combination Discount Rate", "terseLabel": "Business Combination Discount Rate" } } }, "localname": "BusinessCombinationDiscountRate", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "percentItemType" }, "ceqp_CEGPMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "CEGP [Member]", "label": "CEGP [Member]", "terseLabel": "CEGP" } } }, "localname": "CEGPMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_CapitalReimbursementsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Capital Reimbursements [Member]", "label": "Capital Reimbursements [Member]", "terseLabel": "Capital Reimbursements [Member]" } } }, "localname": "CapitalReimbursementsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails" ], "xbrltype": "domainItemType" }, "ceqp_CertainBalanceSheetInformationTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Provides additional details of the components of certain balance sheet accounts.", "label": "Certain Balance Sheet Information [Text Block]", "terseLabel": "Certain Balance Sheet Information" } } }, "localname": "CertainBalanceSheetInformationTextBlock", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformation" ], "xbrltype": "textBlockItemType" }, "ceqp_CommodityContractWithCreditContingentFeaturesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Commodity Contract With Credit Contingent Features [Member]", "label": "Commodity Contract With Credit Contingent Features [Member]", "terseLabel": "Commodity Contract With Credit Contingent Features" } } }, "localname": "CommodityContractWithCreditContingentFeaturesMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "ceqp_CommonUnitCapitalMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Common Unit Capital [Member]", "label": "Common Unit Capital [Member]", "terseLabel": "Common Unit Capital" } } }, "localname": "CommonUnitCapitalMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_CommonUnitsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Common Units [Member]", "label": "Common Units [Member]", "terseLabel": "Common units" } } }, "localname": "CommonUnitsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "domainItemType" }, "ceqp_CondensedConsolidatingFinancialInformationDisclosureTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Condensed Consolidating Financial Information Disclosure [Text Block]", "label": "Condensed Consolidating Financial Information Disclosure [Text Block]", "terseLabel": "Condensed Consolidating Financial Information Disclosure" } } }, "localname": "CondensedConsolidatingFinancialInformationDisclosureTextBlock", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformation" ], "xbrltype": "textBlockItemType" }, "ceqp_ConsolidatedEbitdaToConsolidatedInterestExpense": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Consolidated EBITDA to consolidated interest expense (as defined in the Credit Agreement)", "label": "Consolidated Ebitda To Consolidated Interest Expense", "terseLabel": "Consolidated EBITDA to consolidated interest expense" } } }, "localname": "ConsolidatedEbitdaToConsolidatedInterestExpense", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "pureItemType" }, "ceqp_ConsolidatedLeverageRatioMaximum": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Consolidated Leverage Ratio Maximum.", "label": "Consolidated Leverage Ratio Maximum", "terseLabel": "Consolidated leverage ratio, maximum" } } }, "localname": "ConsolidatedLeverageRatioMaximum", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "pureItemType" }, "ceqp_ContractswithIncreasingDecreasingRatesperUnitMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Contracts with Increasing (Decreasing) Rates per Unit [Member]", "label": "Contracts with Increasing (Decreasing) Rates per Unit [Member]", "terseLabel": "Contracts with Increasing (Decreasing) Rates per Unit [Member]" } } }, "localname": "ContractswithIncreasingDecreasingRatesperUnitMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails" ], "xbrltype": "domainItemType" }, "ceqp_ContributionsfromDistributionstoParent": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Contributions from (Distributions to) Parent", "label": "Contributions from (Distributions to) Parent", "terseLabel": "Distributions to partners" } } }, "localname": "ContributionsfromDistributionstoParent", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_ContributionstoDistributionsfromConsolidatedAffiliates": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Contributions to (Distributions from) Consolidated Affiliates", "label": "Contributions to (Distributions from) Consolidated Affiliates", "terseLabel": "Capital contributions to consolidated affiliates" } } }, "localname": "ContributionstoDistributionsfromConsolidatedAffiliates", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_CrestwoodEquityPartnersLPMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Equity Partners LP [Member]", "label": "Crestwood Equity Partners LP [Member]", "terseLabel": "Crestwood Equity Partners LP" } } }, "localname": "CrestwoodEquityPartnersLPMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails", "http://www.crestwoodlp.com/role/IncomeTaxesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails", "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodGasServicesGPLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Gas Services GP, LLC [Member]", "label": "Crestwood Gas Services GP, LLC [Member]", "terseLabel": "Crestwood Gas Services GP, LLC" } } }, "localname": "CrestwoodGasServicesGPLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodHoldingsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Holdings [Member]", "label": "Crestwood Holdings [Member]", "terseLabel": "Crestwood Holdings" } } }, "localname": "CrestwoodHoldingsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodLongTermIncentivePlanMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Long-Term Incentive Plan [Member]", "label": "Crestwood Long-Term Incentive Plan [Member]", "terseLabel": "Crestwood Long-Term Incentive Plan" } } }, "localname": "CrestwoodLongTermIncentivePlanMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodMidstreamCreditFacilityMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Midstream Credit Facility [Member]", "label": "Crestwood Midstream Credit Facility [Member]", "terseLabel": "Crestwood Midstream Credit Facility" } } }, "localname": "CrestwoodMidstreamCreditFacilityMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodMidstreamPartnersLpMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Midstream Partners LP [Member]", "label": "Crestwood Midstream Partners LP [Member]", "terseLabel": "CMLP" } } }, "localname": "CrestwoodMidstreamPartnersLpMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical", "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/CoverPage", "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/IncomeTaxesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails", "http://www.crestwoodlp.com/role/PartnersCapitalTables", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails", "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails", "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails", "http://www.crestwoodlp.com/role/SegmentsTables" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodMidstreamRevolverMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Midstream Revolver [Member]", "label": "Crestwood Midstream Revolver [Member]", "terseLabel": "Crestwood Midstream Revolver" } } }, "localname": "CrestwoodMidstreamRevolverMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodMidstreamSeniorNotesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Midstream Senior Notes [Member]", "label": "Crestwood Midstream Senior Notes [Member]", "terseLabel": "Crestwood Midstream 2022 senior unsecured notes", "verboseLabel": "Crestwood Midstream Senior Notes" } } }, "localname": "CrestwoodMidstreamSeniorNotesMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodNiobraraLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Niobrara LLC [Member]", "label": "Crestwood Niobrara LLC [Member]", "terseLabel": "Crestwood Niobrara LLC" } } }, "localname": "CrestwoodNiobraraLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodPermianBasinHoldingsLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Permian Basin Holdings LLC [Member]", "label": "Crestwood Permian Basin Holdings LLC [Member]", "terseLabel": "Crestwood Permian Basin Holdings LLC" } } }, "localname": "CrestwoodPermianBasinHoldingsLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodPermianBasinHoldingsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Permian Basin Holdings [Member]", "label": "Crestwood Permian Basin Holdings [Member]", "terseLabel": "Crestwood Permian Basin Holdings" } } }, "localname": "CrestwoodPermianBasinHoldingsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrestwoodPermianBasinLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crestwood Permian Basin LLC [Member]", "label": "Crestwood Permian Basin LLC [Member]", "verboseLabel": "Crestwood Permian Basin LLC" } } }, "localname": "CrestwoodPermianBasinLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrudeOilGatheringMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crude Oil Gathering [Member]", "label": "Crude Oil Gathering [Member]", "terseLabel": "Crude Oil Gathering" } } }, "localname": "CrudeOilGatheringMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrudeOilPipelineMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crude Oil Pipeline [Member]", "label": "Crude Oil Pipeline [Member]", "terseLabel": "Crude Oil Pipeline" } } }, "localname": "CrudeOilPipelineMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrudeOilProductSalesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crude Oil Product Sales [Member]", "label": "Crude Oil Product Sales [Member]", "terseLabel": "Crude Oil Product Sales" } } }, "localname": "CrudeOilProductSalesMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrudeOilRailLoadingMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crude Oil Rail Loading [Member]", "label": "Crude Oil Rail Loading [Member]", "terseLabel": "Crude Oil Rail Loading" } } }, "localname": "CrudeOilRailLoadingMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrudeOilStorageMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crude Oil Storage [Member]", "label": "Crude Oil Storage [Member]", "terseLabel": "Crude Oil Storage" } } }, "localname": "CrudeOilStorageMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_CrudeOilTransportationMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Crude Oil Transportation [Member]", "label": "Crude Oil Transportation [Member]", "terseLabel": "Crude Oil Transportation" } } }, "localname": "CrudeOilTransportationMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_DebtInstrumentImputedInterest": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Debt Instrument, Imputed Interest", "label": "Debt Instrument, Imputed Interest", "terseLabel": "Inputed interest" } } }, "localname": "DebtInstrumentImputedInterest", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_DebtInstrumentsBasisInterestRateAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Debt Instruments, Basis Interest Rate [Axis]", "label": "Debt Instruments Basis Interest Rate [Axis]", "terseLabel": "Debt Instruments, Basis Interest Rate [Axis]" } } }, "localname": "DebtInstrumentsBasisInterestRateAxis", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "stringItemType" }, "ceqp_DebtInstrumentsBasisInterestRateDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Debt Instruments, Basis Interest Rate [Domain]", "label": "Debt Instruments Basis Interest Rate [Domain]", "terseLabel": "Debt Instruments, Basis Interest Rate [Domain]" } } }, "localname": "DebtInstrumentsBasisInterestRateDomain", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_DefinedBenefitPlanEmployeeContributionsStatutoryMaximumPerEmployee": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Defined Benefit Plan, Employee Contributions, Statutory Maximum Per Employee", "label": "Defined Benefit Plan, Employee Contributions, Statutory Maximum Per Employee", "terseLabel": "Defined Benefit Plan, Employee Contributions, Statutory Maximum Per Employee" } } }, "localname": "DefinedBenefitPlanEmployeeContributionsStatutoryMaximumPerEmployee", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/EmployeeBenefitPlanDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_DefinedContributionPlanParticipantsBasicContribution": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Defined Contribution Plan Participants Basic Contribution", "label": "Defined Contribution Plan Participants Basic Contribution", "terseLabel": "Defined Contribution Plan Participants Basic Contribution" } } }, "localname": "DefinedContributionPlanParticipantsBasicContribution", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/EmployeeBenefitPlanDetails" ], "xbrltype": "percentItemType" }, "ceqp_DefinedContributionPlanRequisiteServicePeriod": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Defined Contribution Plan, Requisite Service Period", "label": "Defined Contribution Plan, Requisite Service Period", "terseLabel": "Defined Contribution Plan, Requisite Service Period" } } }, "localname": "DefinedContributionPlanRequisiteServicePeriod", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/EmployeeBenefitPlanDetails" ], "xbrltype": "durationItemType" }, "ceqp_DerivativeContractsContractsExpiringinNextTwelveMonthsPercent": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Derivative Contracts, Contracts Expiring in Next Twelve Months, Percent", "label": "Derivative Contracts, Contracts Expiring in Next Twelve Months, Percent", "terseLabel": "Percent of contracts expiring in next twelve months" } } }, "localname": "DerivativeContractsContractsExpiringinNextTwelveMonthsPercent", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_DerivativeInstrumentsNotDesignatedasHedgingInstrumentsRevenue": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Derivative Instruments Not Designated as Hedging Instruments, Revenue", "label": "Derivative Instruments Not Designated as Hedging Instruments, Revenue", "terseLabel": "Product revenues" } } }, "localname": "DerivativeInstrumentsNotDesignatedasHedgingInstrumentsRevenue", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_DisclosurePartnersCapitalSummaryOfQuarterlyDistributionsOfAvailableCashAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Disclosure - Partners' Capital (Summary Of Quarterly Distributions Of Available Cash) [Abstract]", "label": "Disclosure Partners Capital Summary Of Quarterly Distributions Of Available Cash [Abstract]", "terseLabel": "Disclosure Partners Capital Summary Of Quarterly Distributions Of Available Cash [Abstract]" } } }, "localname": "DisclosurePartnersCapitalSummaryOfQuarterlyDistributionsOfAvailableCashAbstract", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "stringItemType" }, "ceqp_DisclosurePartnershipOrganizationAndBasisOfPresentationNarrativeAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Disclosure - Partnership Organization And Basis Of Presentation (Narrative) [Abstract]", "label": "Disclosure Partnership Organization And Basis Of Presentation Narrative [Abstract]" } } }, "localname": "DisclosurePartnershipOrganizationAndBasisOfPresentationNarrativeAbstract", "nsuri": "http://www.crestwoodlp.com/20191231", "xbrltype": "stringItemType" }, "ceqp_DistributionMadetoGeneralPartnerCashDistributionsPaid": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Distribution Made to General Partner, Cash Distributions Paid", "label": "Distribution Made to General Partner, Cash Distributions Paid", "terseLabel": "Distribution Made to General Partner, Cash Distributions Paid" } } }, "localname": "DistributionMadetoGeneralPartnerCashDistributionsPaid", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_DivestituresAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Divestitures [Abstract]", "label": "Divestitures [Abstract]" } } }, "localname": "DivestituresAbstract", "nsuri": "http://www.crestwoodlp.com/20191231", "xbrltype": "stringItemType" }, "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Earnings (Losses) Before Interest, Taxes, Depreciation and Amortization", "label": "Earnings (Losses) Before Interest, Taxes, Depreciation and Amortization", "terseLabel": "EBITDA", "totalLabel": "EBITDA" } } }, "localname": "EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_EquityDistributionProgramManagementFeePercentage": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Equity Distribution Program Management Fee Percentage", "label": "Equity Distribution Program Management Fee Percentage", "terseLabel": "Equity Distribution Program Management Fee Percentage" } } }, "localname": "EquityDistributionProgramManagementFeePercentage", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_EquityInterest": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Equity Interest", "label": "Equity Interest", "terseLabel": "Equity Interest" } } }, "localname": "EquityInterest", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_EquityMethodInvestmentDistributionPercentage": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Equity Method Investment Distribution Percentage", "label": "Equity Method Investment Distribution Percentage", "terseLabel": "Equity Method Investment Distribution Percentage" } } }, "localname": "EquityMethodInvestmentDistributionPercentage", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_EquityMethodInvestmentSummarizedFinancialInformationOperatingExpenses": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Equity Method Investment Summarized Financial Information Operating Expenses", "label": "Equity Method Investment Summarized Financial Information Operating Expenses", "terseLabel": "Operating Expenses" } } }, "localname": "EquityMethodInvestmentSummarizedFinancialInformationOperatingExpenses", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_EquityMethodInvestments1TableTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Equity Method Investments1 [Table Text Block]", "label": "Equity Method Investments1 [Table Text Block]", "terseLabel": "Net Investments and Earnings (Loss) From Unconsolidated Affiliates" } } }, "localname": "EquityMethodInvestments1TableTextBlock", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTables" ], "xbrltype": "textBlockItemType" }, "ceqp_EquityOfferingProgramAuthorizedAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Equity Offering Program Authorized Amount", "label": "Equity Offering Program Authorized Amount", "terseLabel": "Equity Offering Program Authorized Amount" } } }, "localname": "EquityOfferingProgramAuthorizedAmount", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_FairValueInputs": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Fair Value Inputs", "label": "Fair Value Inputs", "terseLabel": "Fair Value Inputs" } } }, "localname": "FairValueInputs", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_FederalFundsRateMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Federal Funds Rate [Member]", "label": "Federal Funds Rate [Member]", "terseLabel": "Federal Funds Rate" } } }, "localname": "FederalFundsRateMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_FinanceLeaseExpense": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Finance Lease Expense", "label": "Finance Lease Expense", "terseLabel": "Finance Lease Expense" } } }, "localname": "FinanceLeaseExpense", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_FinanceLeaseMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Finance Lease [Member]", "label": "Finance Lease [Member]", "terseLabel": "Finance Lease [Member]" } } }, "localname": "FinanceLeaseMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "domainItemType" }, "ceqp_FirstReserveManagementL.P.Member": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "First Reserve Management, L.P. [Member]", "label": "First Reserve Management, L.P. [Member]", "terseLabel": "First Reserve Management, L.P." } } }, "localname": "FirstReserveManagementL.P.Member", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_FixedPricePayorMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Fixed Price Payor [Member]", "label": "Fixed Price Payor [Member]", "terseLabel": "Fixed Price Payor" } } }, "localname": "FixedPricePayorMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "ceqp_FixedPriceReceiverMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Fixed Price Receiver [Member]", "label": "Fixed Price Receiver [Member]", "terseLabel": "Fixed Price Receiver" } } }, "localname": "FixedPriceReceiverMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "ceqp_FortBertholdIndianReservationMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Fort Berthold Indian Reservation [Member]", "label": "Fort Berthold Indian Reservation [Member]", "terseLabel": "Fort Berthold Indian Reservation" } } }, "localname": "FortBertholdIndianReservationMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_GainLossonAcquisition": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 18.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 5.0, "parentTag": "us-gaap_OperatingExpenses", "weight": -1.0 }, "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 11.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Gain (Loss) on Acquisition", "label": "Gain (Loss) on Acquisition", "negatedTerseLabel": "Gain on acquisition", "terseLabel": "Gain on acquisition" } } }, "localname": "GainLossonAcquisition", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_GainLossonContingentConsideration": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 7.0, "parentTag": "us-gaap_OperatingExpenses", "weight": -1.0 }, "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 8.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Gain (Loss) on Contingent Consideration", "label": "Gain (Loss) on Contingent Consideration", "negatedTerseLabel": "Loss on contingent consideration", "terseLabel": "Loss on contingent consideration" } } }, "localname": "GainLossonContingentConsideration", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_GatheringandProcessingSegmentMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Gathering and Processing Segment [Member]", "label": "Gathering and Processing Segment [Member]", "terseLabel": "Gathering and Processing Segment" } } }, "localname": "GatheringandProcessingSegmentMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "domainItemType" }, "ceqp_InterestCoverageRatioMinimum": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Interest Coverage Ratio, Minimum", "label": "Interest Coverage Ratio Minimum", "terseLabel": "Interest coverage ratio, minimum" } } }, "localname": "InterestCoverageRatioMinimum", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "pureItemType" }, "ceqp_InterestTaxesDepreciationandAmortizationincludedinEarningsfromEquityMethodInvestments": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Interest, Taxes, Depreciation and Amortization included in Earnings from Equity Method Investments", "label": "Interest, Taxes, Depreciation and Amortization included in Earnings from Equity Method Investments", "terseLabel": "Earnings (Losses) Before Interest, Taxes, Depreciation and Amortization from Equity Method Investments" } } }, "localname": "InterestTaxesDepreciationandAmortizationincludedinEarningsfromEquityMethodInvestments", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_IntersegmentRevenues": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 2.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Intersegment Revenues", "label": "Intersegment Revenues", "terseLabel": "Intersegment Revenues" } } }, "localname": "IntersegmentRevenues", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_InventoryAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Inventory [Abstract]", "label": "Inventory [Abstract]" } } }, "localname": "InventoryAbstract", "nsuri": "http://www.crestwoodlp.com/20191231", "xbrltype": "stringItemType" }, "ceqp_InvestmentinConsolidatedSubsidiaries": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 4.0, "parentTag": "us-gaap_Assets", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails": { "order": 2.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Investment in Consolidated Subsidiaries", "label": "Investment in Consolidated Subsidiaries", "terseLabel": "Investments in consolidated affiliates", "verboseLabel": "Investments in subsidiaries" } } }, "localname": "InvestmentinConsolidatedSubsidiaries", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_JackalopeGasGatheringServicesL.L.C.Member": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Jackalope Gas Gathering Services, L.L.C. [Member]", "label": "Jackalope Gas Gathering Services, L.L.C. [Member]", "terseLabel": "Jackalope Gas Gathering Services, LLC" } } }, "localname": "JackalopeGasGatheringServicesL.L.C.Member", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails", "http://www.crestwoodlp.com/role/RevenuesDetails" ], "xbrltype": "domainItemType" }, "ceqp_LeaseArrangementAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Lease Arrangement [Axis]", "label": "Lease Arrangement [Axis]", "terseLabel": "Lease Arrangement [Axis]" } } }, "localname": "LeaseArrangementAxis", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "stringItemType" }, "ceqp_LeaseArrangementDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "[Domain] for Lease Arrangement [Axis]", "label": "Lease Arrangement [Domain]", "terseLabel": "Lease Arrangement [Domain]" } } }, "localname": "LeaseArrangementDomain", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "domainItemType" }, "ceqp_LesseeFinanceLeaseRemainingTermOfContract": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Lessee, Finance Lease, Remaining Term Of Contract", "label": "Lessee, Finance Lease, Remaining Term Of Contract", "terseLabel": "Lessee, Finance Lease, Remaining Term Of Contract" } } }, "localname": "LesseeFinanceLeaseRemainingTermOfContract", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "durationItemType" }, "ceqp_LesseeOperatingLeaseRemainingTermOfContract": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Lessee, Operating Lease, Remaining Term Of Contract", "label": "Lessee, Operating Lease, Remaining Term Of Contract", "terseLabel": "Lessee, Operating Lease, Remaining Term Of Contract" } } }, "localname": "LesseeOperatingLeaseRemainingTermOfContract", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "durationItemType" }, "ceqp_LesseeOperatingandFinanceLeasesDiscountRate": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Lessee, Operating and Finance Leases, Discount Rate", "label": "Lessee, Operating and Finance Leases, Discount Rate", "terseLabel": "Lessee, Operating and Finance Leases, Discount Rate" } } }, "localname": "LesseeOperatingandFinanceLeasesDiscountRate", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "percentItemType" }, "ceqp_LiabilitiesFairValueDisclosureExcludingNettingAdjustments": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Liabilities, Fair Value Disclosure, Excluding Netting Adjustments", "label": "Liabilities, Fair Value Disclosure, Excluding Netting Adjustments", "totalLabel": "Liabilities, Fair Value Disclosure, Excluding Netting Adjustments" } } }, "localname": "LiabilitiesFairValueDisclosureExcludingNettingAdjustments", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_LineofCreditFacilityAdditionalPotentialCapacity": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Line of Credit Facility, Additional Potential Capacity", "label": "Line of Credit Facility, Additional Potential Capacity", "terseLabel": "Line of Credit Facility, Additional Potential Capacity" } } }, "localname": "LineofCreditFacilityAdditionalPotentialCapacity", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_LongtermDebtMaturitiesRepaymentsofPrincipal": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Long-term Debt, Maturities, Repayments of Principal", "label": "Long-term Debt, Maturities, Repayments of Principal", "totalLabel": "Total debt" } } }, "localname": "LongtermDebtMaturitiesRepaymentsofPrincipal", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_MarketingSupplyandLogisticsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Marketing Supply and Logistics [Member]", "label": "Marketing Supply and Logistics [Member]", "terseLabel": "Marketing Supply and Logistics" } } }, "localname": "MarketingSupplyandLogisticsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "domainItemType" }, "ceqp_MaximumPeriodForDistributionOfAvailableCash": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Maximum Period For Distribution Of Available Cash", "label": "Maximum Period For Distribution Of Available Cash", "terseLabel": "Maximum Period For Distribution Of Available Cash" } } }, "localname": "MaximumPeriodForDistributionOfAvailableCash", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "durationItemType" }, "ceqp_MaximumValueofCommonUnitstobeIssuedUnderOptionalRedemption": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Maximum Value of Common Units to be Issued Under Optional Redemption", "label": "Maximum Value of Common Units to be Issued Under Optional Redemption", "terseLabel": "Maximum Value of Common Units to be Issued Under Optional Redemption" } } }, "localname": "MaximumValueofCommonUnitstobeIssuedUnderOptionalRedemption", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_MilesofWaterGatheringPipelineRemoved": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Miles of Water Gathering Pipeline Removed", "label": "Miles of Water Gathering Pipeline Removed", "terseLabel": "Miles of Water Gathering Pipeline Removed" } } }, "localname": "MilesofWaterGatheringPipelineRemoved", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "integerItemType" }, "ceqp_MilesofWaterGatheringPipelineReplaced": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Miles of Water Gathering Pipeline Replaced", "label": "Miles of Water Gathering Pipeline Replaced", "terseLabel": "Miles of Water Gathering Pipeline Replaced" } } }, "localname": "MilesofWaterGatheringPipelineReplaced", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "integerItemType" }, "ceqp_NGLMarketingandLogisticsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "NGL Marketing and Logistics [Member]", "label": "NGL Marketing and Logistics [Member]", "terseLabel": "NGL Marketing and Logistics" } } }, "localname": "NGLMarketingandLogisticsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "domainItemType" }, "ceqp_NGLProcessingMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "NGL Processing [Member]", "label": "NGL Processing [Member]", "terseLabel": "NGL Processing" } } }, "localname": "NGLProcessingMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_NGLProductSalesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "NGL Product Sales [Member]", "label": "NGL Product Sales [Member]", "terseLabel": "NGL Product Sales" } } }, "localname": "NGLProductSalesMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_NGLRailLoadingMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "NGL Rail Loading [Member]", "label": "NGL Rail Loading [Member]", "terseLabel": "NGL Rail Loading" } } }, "localname": "NGLRailLoadingMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_NGLStorageMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "NGL Storage [Member]", "label": "NGL Storage [Member]", "terseLabel": "NGL Storage" } } }, "localname": "NGLStorageMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_NGLTransportationMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "NGL Transportation [Member]", "label": "NGL Transportation [Member]", "terseLabel": "NGL Transportation" } } }, "localname": "NGLTransportationMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_NYMEXDerivativeLiabilityMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "NYMEX Derivative Liability [Member]", "label": "NYMEX Derivative Liability [Member]", "terseLabel": "NYMEX-related net derivative liability position" } } }, "localname": "NYMEXDerivativeLiabilityMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "ceqp_NaturalGasCompressionMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Natural Gas Compression [Member]", "label": "Natural Gas Compression [Member]", "terseLabel": "Natural Gas Compression" } } }, "localname": "NaturalGasCompressionMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_NaturalGasGatheringMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Natural Gas Gathering [Member]", "label": "Natural Gas Gathering [Member]", "terseLabel": "Natural Gas Gathering" } } }, "localname": "NaturalGasGatheringMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_NaturalGasProcessingMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Natural Gas Processing [Member]", "label": "Natural Gas Processing [Member]", "terseLabel": "Natural Gas Processing" } } }, "localname": "NaturalGasProcessingMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_NaturalGasProductSalesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Natural Gas Product Sales [Member]", "label": "Natural Gas Product Sales [Member]", "terseLabel": "Natural Gas Product Sales" } } }, "localname": "NaturalGasProductSalesMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_NetIncomeLossAllocatedtoSubordinatedLimitedPartners": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLossAllocatedToLimitedPartners", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Net Income (Loss) Allocated to Subordinated Limited Partners", "label": "Net Income (Loss) Allocated to Subordinated Limited Partners", "terseLabel": "Subordinated unitholders\u2019 interest in net income" } } }, "localname": "NetIncomeLossAllocatedtoSubordinatedLimitedPartners", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_NetIncomeLossAttributabletoPreferredUnitHolders": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "ceqp_NetIncomeLossPartnersInterestinNetIncome", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Net Income (Loss) Attributable to Preferred Unit Holders", "label": "Net Income (Loss) Attributable to Preferred Unit Holders", "terseLabel": "Net income attributable to preferred units" } } }, "localname": "NetIncomeLossAttributabletoPreferredUnitHolders", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "ceqp_NetIncomeLossPartnersInterestinNetIncome": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_NetIncomeLossAllocatedToLimitedPartners", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Net Income (Loss), Partners Interest in Net Income", "label": "Net Income (Loss), Partners Interest in Net Income", "terseLabel": "Net income (loss) attributable to partners", "totalLabel": "Net income (loss) attributable to partners" } } }, "localname": "NetIncomeLossPartnersInterestinNetIncome", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "ceqp_NewAccountingPronouncementEquityEarningsDecrease": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "New Accounting Pronouncement, Equity Earnings Decrease", "label": "New Accounting Pronouncement, Equity Earnings Decrease", "terseLabel": "New Accounting Pronouncement, Equity Earnings Decrease" } } }, "localname": "NewAccountingPronouncementEquityEarningsDecrease", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_NiobraraPreferredUnitsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Niobrara Preferred Units [Member]", "label": "Niobrara Preferred Units [Member]", "terseLabel": "Niobrara Preferred Units [Member]" } } }, "localname": "NiobraraPreferredUnitsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "domainItemType" }, "ceqp_NonControllingPartnersMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Non-Controlling Partners [Member]", "label": "Non Controlling Partners [Member]", "terseLabel": "Non-Controlling Partner" } } }, "localname": "NonControllingPartnersMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "domainItemType" }, "ceqp_NymexMarginDepositMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "NYMEX Margin Deposit [Member]", "label": "NYMEX Margin Deposit [Member]", "terseLabel": "NYMEX-related cash collateral posted" } } }, "localname": "NymexMarginDepositMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "ceqp_ObligationsUnderNoncompetitionAgreementsAndNotesToFormerOwnersOfBusinessesAcquired": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Obligations under noncompetition agreements and notes to former owners of businesses acquired", "label": "Obligations Under Noncompetition Agreements And Notes To Former Owners Of Businesses Acquired", "terseLabel": "Obligations under noncompetition agreements and notes to former owners of businesses acquired" } } }, "localname": "ObligationsUnderNoncompetitionAgreementsAndNotesToFormerOwnersOfBusinessesAcquired", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_ObligationsUnderNoncompetitionAgreementsAndNotesToFormerOwnersOfBusinessesAcquiredMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Obligations Under Noncompetition Agreements And Notes To Former Owners Of Businesses Acquired [Member]", "label": "Obligations Under Noncompetition Agreements And Notes To Former Owners Of Businesses Acquired [Member]", "terseLabel": "Obligations Under Noncompetition Agreements And Notes To Former Owners Of Businesses Acquired" } } }, "localname": "ObligationsUnderNoncompetitionAgreementsAndNotesToFormerOwnersOfBusinessesAcquiredMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_OperatingLeaseExpenseNet": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Operating Lease Expense, Net", "label": "Operating Lease Expense, Net", "terseLabel": "Operating Lease Expense, Net" } } }, "localname": "OperatingLeaseExpenseNet", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_OperatingLeasesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Operating Leases [Member]", "label": "Operating Leases [Member]", "terseLabel": "Operating Leases [Member]" } } }, "localname": "OperatingLeasesMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "domainItemType" }, "ceqp_OperatingandFinanceLeaseLiability": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Operating and Finance Lease Liability", "label": "Operating and Finance Lease Liability", "terseLabel": "Operating and Finance Lease Liability" } } }, "localname": "OperatingandFinanceLeaseLiability", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_OperatingandFinanceLeaseLiabilityDueNextTwelveMonths": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Operating and Finance Lease Liability, Due Next Twelve Months", "label": "Operating and Finance Lease Liability, Due Next Twelve Months", "terseLabel": "Operating and Finance Lease Liability, Due Next Twelve Months" } } }, "localname": "OperatingandFinanceLeaseLiabilityDueNextTwelveMonths", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_OperatingandFinanceLeaseLiabilityPaymentsDue": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Operating and Finance Lease Liability, Payments, Due", "label": "Operating and Finance Lease Liability, Payments, Due", "terseLabel": "Operating and Finance Lease Liability, Payments, Due" } } }, "localname": "OperatingandFinanceLeaseLiabilityPaymentsDue", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_OperatingandFinanceLeaseLiabilityPaymentsDueYearFive": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Operating and Finance Lease Liability Payments, Due Year Five", "label": "Operating and Finance Lease Liability Payments, Due Year Five", "terseLabel": "Operating and Finance Lease Liability Payments, Due Year Five" } } }, "localname": "OperatingandFinanceLeaseLiabilityPaymentsDueYearFive", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_OperatingandFinanceLeaseLiabilityPaymentsDueYearFour": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Operating and Finance Lease Liability Payments, Due Year Four", "label": "Operating and Finance Lease Liability Payments, Due Year Four", "terseLabel": "Operating and Finance Lease Liability Payments, Due Year Four" } } }, "localname": "OperatingandFinanceLeaseLiabilityPaymentsDueYearFour", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_OperatingandFinanceLeaseLiabilityPaymentsDueYearThree": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Operating and Finance Lease Liability Payments, Due Year Three", "label": "Operating and Finance Lease Liability Payments, Due Year Three", "terseLabel": "Operating and Finance Lease Liability Payments, Due Year Three" } } }, "localname": "OperatingandFinanceLeaseLiabilityPaymentsDueYearThree", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_OperatingandFinanceLeaseLiabilityPaymentsDueYearTwo": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Operating and Finance Lease Liability Payments, Due Year Two", "label": "Operating and Finance Lease Liability Payments, Due Year Two", "terseLabel": "Operating and Finance Lease Liability Payments, Due Year Two" } } }, "localname": "OperatingandFinanceLeaseLiabilityPaymentsDueYearTwo", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_OperatingandFinanceLeaseLiabilityPaymentsDueafterYearFive": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Operating and Finance Lease Liability Payments, Due after Year Five", "label": "Operating and Finance Lease Liability Payments, Due after Year Five", "terseLabel": "Operating and Finance Lease Liability Payments, Due after Year Five" } } }, "localname": "OperatingandFinanceLeaseLiabilityPaymentsDueafterYearFive", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_OperatingandFinanceLeaseLiabilityUndiscountedExcessAmount": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Operating and Finance Lease Liability, Undiscounted Excess Amount", "label": "Operating and Finance Lease Liability, Undiscounted Excess Amount", "terseLabel": "Operating and Finance Lease Liability, Undiscounted Excess Amount" } } }, "localname": "OperatingandFinanceLeaseLiabilityUndiscountedExcessAmount", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_OtherEquityMethodInvestmentsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Other Equity Method Investments [Member]", "label": "Other Equity Method Investments [Member]", "terseLabel": "Other Equity Method Investments" } } }, "localname": "OtherEquityMethodInvestmentsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "domainItemType" }, "ceqp_OtherGrowthandMaintenanceContractualPurchaseObligationsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Other Growth and Maintenance Contractual Purchase Obligations [Member]", "label": "Other Growth and Maintenance Contractual Purchase Obligations [Member]", "terseLabel": "Other Growth and Maintenance Contractual Purchase Obligations" } } }, "localname": "OtherGrowthandMaintenanceContractualPurchaseObligationsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_OtherrevenueMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Other revenue [Member]", "label": "Other revenue [Member]", "terseLabel": "Other revenue" } } }, "localname": "OtherrevenueMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_ParentCompanyCrestwoodMidstreamPartnersLPMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Parent Company, Crestwood Midstream Partners, LP [Member]", "label": "Parent Company, Crestwood Midstream Partners, LP [Member]", "terseLabel": "Parent Company, Crestwood Midstream Partners, LP" } } }, "localname": "ParentCompanyCrestwoodMidstreamPartnersLPMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails" ], "xbrltype": "domainItemType" }, "ceqp_PartnersCapitalAccountPrivatePlacementofUnitsPricePerUnit": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Partners' Capital Account, Private Placement of Units, Price Per Unit", "label": "Partners' Capital Account, Private Placement of Units, Price Per Unit", "terseLabel": "Partners' Capital Account, Private Placement of Units, Price Per Unit" } } }, "localname": "PartnersCapitalAccountPrivatePlacementofUnitsPricePerUnit", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "perShareItemType" }, "ceqp_PartnersCapitalAccountUnitsCashDistributionThresholdQuarterlyDistribution": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Partners' Capital Account, Units, Cash Distribution Threshold, Quarterly Distribution", "label": "Partners' Capital Account, Units, Cash Distribution Threshold, Quarterly Distribution", "terseLabel": "Partners' Capital Account, Units, Cash Distribution Threshold, Quarterly Distribution" } } }, "localname": "PartnersCapitalAccountUnitsCashDistributionThresholdQuarterlyDistribution", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "perShareItemType" }, "ceqp_PartnersCapitalAccountUnitsConversionThresholdCumulativeDistribution": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Partners' Capital Account, Units, Conversion Threshold, Cumulative Distribution", "label": "Partners' Capital Account, Units, Conversion Threshold, Cumulative Distribution", "terseLabel": "Partners' Capital Account, Units, Conversion Threshold, Cumulative Distribution" } } }, "localname": "PartnersCapitalAccountUnitsConversionThresholdCumulativeDistribution", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "perShareItemType" }, "ceqp_PartnersCapitalContingentDistributionAmountPerShare": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Partners' Capital, Contingent Distribution Amount Per Share", "label": "Partners' Capital, Contingent Distribution Amount Per Share", "terseLabel": "Partners' Capital, Contingent Distribution Amount Per Share" } } }, "localname": "PartnersCapitalContingentDistributionAmountPerShare", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "perShareItemType" }, "ceqp_PartnersCapitalMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Partners' Capital [Member]", "label": "Partners' Capital [Member]", "terseLabel": "Total Partners\u2019 Capital" } } }, "localname": "PartnersCapitalMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "domainItemType" }, "ceqp_PartnersCapitalUnpaidDistributionAccrualPercentage": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Partner's Capital, Unpaid Distribution, Accrual Percentage", "label": "Partner's Capital, Unpaid Distribution, Accrual Percentage", "terseLabel": "Partner's Capital, Unpaid Distribution, Accrual Percentage" } } }, "localname": "PartnersCapitalUnpaidDistributionAccrualPercentage", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_PartnershipOrganizationAndBasisOfPresentationLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Partnership Organization And Basis Of Presentation [Line Items]", "label": "Partnership Organization And Basis Of Presentation [Line Items]", "terseLabel": "Partnership Organization And Basis Of Presentation [Line Items]" } } }, "localname": "PartnershipOrganizationAndBasisOfPresentationLineItems", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails" ], "xbrltype": "stringItemType" }, "ceqp_PartnershipOrganizationAndBasisOfPresentationTable": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Partnership Organization And Basis Of Presentation [Table]", "label": "Partnership Organization And Basis Of Presentation [Table]", "terseLabel": "Partnership Organization And Basis Of Presentation [Table]" } } }, "localname": "PartnershipOrganizationAndBasisOfPresentationTable", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails" ], "xbrltype": "stringItemType" }, "ceqp_PaymentstoAcquireEquityMethodInvestmentsCashandNoncashConsideration": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Payments to Acquire Equity Method Investments Cash and Noncash Consideration", "label": "Payments to Acquire Equity Method Investments Cash and Noncash Consideration", "terseLabel": "Contributions" } } }, "localname": "PaymentstoAcquireEquityMethodInvestmentsCashandNoncashConsideration", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_PercentageofAvailableCashDistributed": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Percentage of Available Cash Distributed", "label": "Percentage of Available Cash Distributed", "terseLabel": "Percentage of Available Cash Distributed" } } }, "localname": "PercentageofAvailableCashDistributed", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_PerformanceMultiplier": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Performance Multiplier", "label": "Performance Multiplier", "terseLabel": "Performance multiplier" } } }, "localname": "PerformanceMultiplier", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_PowderRiverBasinIndustrialComplexLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Powder River Basin Industrial Complex, LLC [Member]", "label": "Powder River Basin Industrial Complex, LLC [Member]", "terseLabel": "Powder River Basin Industrial Complex, LLC" } } }, "localname": "PowderRiverBasinIndustrialComplexLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "domainItemType" }, "ceqp_PowderRiverBasinMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Powder River Basin [Member]", "label": "Powder River Basin [Member]", "terseLabel": "Powder River Basin [Member]" } } }, "localname": "PowderRiverBasinMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "domainItemType" }, "ceqp_PreferredUnitsClassAMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Preferred Units, Class A [Member]", "label": "Preferred Units, Class A [Member]", "terseLabel": "Preferred Units, Class A" } } }, "localname": "PreferredUnitsClassAMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails" ], "xbrltype": "domainItemType" }, "ceqp_PreferredUnitsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Preferred Units [Member]", "label": "Preferred Units [Member]", "terseLabel": "Preferred Units" } } }, "localname": "PreferredUnitsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/CoverPage", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_PriceRiskContractsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Price Risk Contracts [Member]", "label": "Price Risk Contracts Member", "terseLabel": "Price Risk Contracts" } } }, "localname": "PriceRiskContractsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_PropaneCrudeEthaneButaneAndHeatingOilMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Propane, Crude, Ethane, Butane And Heating Oil [Member]", "label": "Propane Crude Ethane Butane And Heating Oil [Member]", "terseLabel": "Propane, ethane, butane, heating oil and crude oil (MMBbls)" } } }, "localname": "PropaneCrudeEthaneButaneAndHeatingOilMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "ceqp_PropertyPlantAndEquipmentTableTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the carrying amount at the balance sheet date for long-lived physical assets used in the normal conduct of business and not intended for resale. Includes separate line item disclosure for the cumulative amount of depreciation that has been recognized in the income statement.", "label": "Property Plant And Equipment [Table Text Block]", "terseLabel": "Property, Plant And Equipment" } } }, "localname": "PropertyPlantAndEquipmentTableTextBlock", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationTables" ], "xbrltype": "textBlockItemType" }, "ceqp_QualifyingIncomePercentage": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Percentage of income from qualifying sources to be treated as a partnership for federal income tax purposes.", "label": "Qualifying Income Percentage", "terseLabel": "Percentage of gross income from qualifying sources required to be subject to federal income tax, minimum" } } }, "localname": "QualifyingIncomePercentage", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "percentItemType" }, "ceqp_ReclassificationofPermanentEquitytoTemporaryEquity": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Reclassification of Permanent Equity to Temporary Equity", "label": "Reclassification of Permanent Equity to Temporary Equity", "terseLabel": "Non-controlling interest reclassification (Note 12)" } } }, "localname": "ReclassificationofPermanentEquitytoTemporaryEquity", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_ReconciliationofNetIncomeLosstoEarningsBeforeInterestTaxesDepreciationandAmortizationTableTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Reconciliation of Net Income (Loss) to Earnings Before Interest, Taxes, Depreciation and Amortization [Table Text Block]", "label": "Reconciliation of Net Income (Loss) to Earnings Before Interest, Taxes, Depreciation and Amortization [Table Text Block]", "terseLabel": "Reconciliation of Net Income (Loss) to Earnings Before Interest, Taxes, Depreciation and Amortization]" } } }, "localname": "ReconciliationofNetIncomeLosstoEarningsBeforeInterestTaxesDepreciationandAmortizationTableTextBlock", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsTables" ], "xbrltype": "textBlockItemType" }, "ceqp_RelatedPartyTransactionIncomeExpensesfromTransactionswithRelatedParty": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Related Party Transaction, (Income) Expenses from Transactions with Related Party", "label": "Related Party Transaction, (Income) Expenses from Transactions with Related Party", "terseLabel": "Related Party Transaction, (Income) Expenses from Transactions with Related Party" } } }, "localname": "RelatedPartyTransactionIncomeExpensesfromTransactionswithRelatedParty", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_Revenueincludingintersegmenteliminations": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Revenue including intersegment eliminations", "label": "Revenue including intersegment eliminations", "terseLabel": "Revenue including intersegment eliminations" } } }, "localname": "Revenueincludingintersegmenteliminations", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_RevolvingLoanFacilityMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Revolving Loan Facility [Member]", "label": "Revolving Loan Facility [Member]", "terseLabel": "Revolving Loan Facility" } } }, "localname": "RevolvingLoanFacilityMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Risk Management - Notional Amounts and Terms of Companys Derivative Financial Instruments [Abstract]", "label": "Risk Management - Notional Amounts and Terms of Companys Derivative Financial Instruments [Abstract]" } } }, "localname": "RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsAbstract", "nsuri": "http://www.crestwoodlp.com/20191231", "xbrltype": "stringItemType" }, "ceqp_SWEPILPMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "SWEPI LP [Member]", "label": "SWEPI LP [Member]", "terseLabel": "SWEPI LP" } } }, "localname": "SWEPILPMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_SabineOilandGasMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Sabine Oil and Gas [Member]", "label": "Sabine Oil and Gas [Member]", "terseLabel": "Sabine Oil and Gas" } } }, "localname": "SabineOilandGasMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ceqp_ScheduleOfEstimatedUsefulLivesOfPropertyPlantAndEquipmentTableTableTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Schedule of Estimated Useful Lives of Property Plant and Equipment [Table Text Block]", "label": "Schedule Of Estimated Useful Lives Of Property Plant And Equipment Table [Table Text Block]", "terseLabel": "Estimated Useful Lives Of Property, Plant And Equipment" } } }, "localname": "ScheduleOfEstimatedUsefulLivesOfPropertyPlantAndEquipmentTableTableTextBlock", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "ceqp_ScheduleofRelatedPartyReceivablesandPayablesTableTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Schedule of Related Party Receivables and Payables [Table Text Block]", "label": "Schedule of Related Party Receivables and Payables [Table Text Block]", "terseLabel": "Schedule of Related Party Receivables and Payables" } } }, "localname": "ScheduleofRelatedPartyReceivablesandPayablesTableTextBlock", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsTables" ], "xbrltype": "textBlockItemType" }, "ceqp_SelfInsuranceReserveExpectedToBePaidSubsequentToNextFiscalYear": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Self insurance reserve expected to be paid subsequent to next fiscal year.", "label": "Self Insurance Reserve Expected To Be Paid Subsequent To Next Fiscal Year", "terseLabel": "Self-insurance reserve expected to be paid in next fiscal year" } } }, "localname": "SelfInsuranceReserveExpectedToBePaidSubsequentToNextFiscalYear", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ceqp_SeniorNotes2020Member": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Senior Notes, 2020 [Member]", "label": "Senior Notes, 2020 [Member]", "terseLabel": "Senior Notes, 2020" } } }, "localname": "SeniorNotes2020Member", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_SeniorNotes2022Member": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Senior Notes, 2022 [Member]", "label": "Senior Notes, 2022 [Member]", "terseLabel": "Senior Notes, 2022" } } }, "localname": "SeniorNotes2022Member", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_SeniorNotes2023Member": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Senior Notes, 2023 [Member]", "label": "Senior Notes, 2023 [Member]", "terseLabel": "2023 Senior Notes" } } }, "localname": "SeniorNotes2023Member", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_SeniorNotes2025Member": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Senior Notes, 2025 [Member]", "label": "Senior Notes, 2025 [Member]", "terseLabel": "2025 Senior Notes" } } }, "localname": "SeniorNotes2025Member", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_SeniorNotesdue2027Member": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Senior Notes, 2027 [Member]", "label": "Senior Notes, due 2027 [Member]", "terseLabel": "2027 Senior Notes" } } }, "localname": "SeniorNotesdue2027Member", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_SeniorSecuredLeverageRatio": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Senior Secured Leverage Ratio", "label": "Senior Secured Leverage Ratio", "terseLabel": "Senior Secured Leverage Ratio" } } }, "localname": "SeniorSecuredLeverageRatio", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "pureItemType" }, "ceqp_SeniorSecuredLeverageRatiomaximum": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Senior Secured Leverage Ratio, maximum", "label": "Senior Secured Leverage Ratio, maximum", "terseLabel": "Senior Secured Leverage Ratio, maximum" } } }, "localname": "SeniorSecuredLeverageRatiomaximum", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "pureItemType" }, "ceqp_SeriesA3Member": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Series A-3 [Member]", "label": "Series A-3 [Member]", "terseLabel": "Series A-3" } } }, "localname": "SeriesA3Member", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "domainItemType" }, "ceqp_SiteContingencyLossExposureNumberofReleasesofProducedWater": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Site Contingency, Loss Exposure, Number of Releases of Produced Water", "label": "Site Contingency, Loss Exposure, Number of Releases of Produced Water", "terseLabel": "Site Contingency, Loss Exposure, Number of Releases of Produced Water" } } }, "localname": "SiteContingencyLossExposureNumberofReleasesofProducedWater", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "integerItemType" }, "ceqp_SiteContingencyLossExposureReleaseofProducedWater": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Site Contingency, Loss Exposure, Release of Produced Water", "label": "Site Contingency, Loss Exposure, Release of Produced Water", "terseLabel": "Site Contingency, Loss Exposure, Release of Produced Water" } } }, "localname": "SiteContingencyLossExposureReleaseofProducedWater", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "integerItemType" }, "ceqp_SparePartsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Spare Parts [Member]", "label": "Spare Parts [Member]", "terseLabel": "Spare Parts" } } }, "localname": "SparePartsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInventoryDetails" ], "xbrltype": "domainItemType" }, "ceqp_StagecoachGasServicesLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Stagecoach Gas Services LLC [Member]", "label": "Stagecoach Gas Services LLC [Member]", "terseLabel": "Stagecoach Gas Services LLC" } } }, "localname": "StagecoachGasServicesLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ceqp_StorageAndTransportationOperationsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Storage And Transportation Operations [Member]", "label": "Storage And Transportation Operations [Member]", "terseLabel": "Storage and Transportation" } } }, "localname": "StorageAndTransportationOperationsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "domainItemType" }, "ceqp_StorageandTerminalsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Storage and Terminals [Member]", "label": "Storage and Terminals [Member]", "terseLabel": "Storage and Terminals" } } }, "localname": "StorageandTerminalsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "domainItemType" }, "ceqp_SubordinatedUnitMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Subordinated Unit [Member]", "label": "Subordinated Unit [Member]", "terseLabel": "Subordinated Unit" } } }, "localname": "SubordinatedUnitMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_SubordinatedUnitsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Subordinated Units [Member]", "label": "Subordinated Units [Member]", "terseLabel": "Subordinated units" } } }, "localname": "SubordinatedUnitsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "domainItemType" }, "ceqp_SummaryOfSignificantAccountingPoliciesLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Summary Of Significant Accounting Policies [Line Items]", "label": "Summary Of Significant Accounting Policies [Line Items]", "terseLabel": "Summary Of Significant Accounting Policies [Line Items]" } } }, "localname": "SummaryOfSignificantAccountingPoliciesLineItems", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails" ], "xbrltype": "stringItemType" }, "ceqp_SummaryOfSignificantAccountingPoliciesTable": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Summary Of Significant Accounting Policies [Table]", "label": "Summary Of Significant Accounting Policies [Table]", "terseLabel": "Summary Of Significant Accounting Policies [Table]" } } }, "localname": "SummaryOfSignificantAccountingPoliciesTable", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails" ], "xbrltype": "stringItemType" }, "ceqp_SupplyandLogisticsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Supply and Logistics [Member]", "label": "Supply and Logistics [Member]", "terseLabel": "Supply and Logistics" } } }, "localname": "SupplyandLogisticsMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "domainItemType" }, "ceqp_TotalFundedDebtToConsolidatedEbitda": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Total funded debt to consolidated EBITDA (as defined in the Credit Agreement)", "label": "Total Funded Debt to Consolidated Ebitda", "terseLabel": "Total funded debt to consolidated EBITDA" } } }, "localname": "TotalFundedDebtToConsolidatedEbitda", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "pureItemType" }, "ceqp_TresPalaciosHoldingsLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Tres Palacios Holdings LLC [Member]", "label": "Tres Palacios Holdings LLC [Member]", "terseLabel": "Tres Palacios Holdings LLC" } } }, "localname": "TresPalaciosHoldingsLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ceqp_TwinEaglePowderRiverBasinLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Twin Eagle Powder River Basin, LLC [Member]", "label": "Twin Eagle Powder River Basin, LLC [Member]", "terseLabel": "Twin Eagle Powder River Basin, LLC" } } }, "localname": "TwinEaglePowderRiverBasinLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_USSaltLLCMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "US Salt, LLC [Member]", "label": "US Salt, LLC [Member]", "terseLabel": "US Salt, LLC" } } }, "localname": "USSaltLLCMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_UnitBasedCompensationCharges": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 11.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Unit Based Compensation Charges", "label": "Unit Based Compensation Charges", "terseLabel": "Unit-based compensation charges" } } }, "localname": "UnitBasedCompensationCharges", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "ceqp_UnitPurchasePlanSharesPurchasedUnderPlan": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Unit Purchase Plan, Shares Purchased Under Plan", "label": "Unit Purchase Plan, Shares Purchased Under Plan", "terseLabel": "Unit Purchase Plan, Shares Purchased Under Plan" } } }, "localname": "UnitPurchasePlanSharesPurchasedUnderPlan", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "sharesItemType" }, "ceqp_WaterGatheringMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Water Gathering [Member]", "label": "Water Gathering [Member]", "terseLabel": "Water Gathering" } } }, "localname": "WaterGatheringMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_WaterTransportationMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Water Transportation [Member]", "label": "Water Transportation [Member]", "terseLabel": "Water Transportation" } } }, "localname": "WaterTransportationMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "ceqp_WestCoastMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "West Coast [Member]", "label": "West Coast [Member]", "terseLabel": "West Coast" } } }, "localname": "WestCoastMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "ceqp_WilliamsPartnersLPMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Williams Partners LP [Member]", "label": "Williams Partners LP [Member]", "terseLabel": "Williams Partners LP" } } }, "localname": "WilliamsPartnersLPMember", "nsuri": "http://www.crestwoodlp.com/20191231", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "domainItemType" }, "dei_AmendmentFlag": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.", "label": "Amendment Flag", "terseLabel": "Amendment Flag" } } }, "localname": "AmendmentFlag", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_CityAreaCode": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Area code of city", "label": "City Area Code", "terseLabel": "City Area Code" } } }, "localname": "CityAreaCode", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_CoverAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Cover page.", "label": "Cover page." } } }, "localname": "CoverAbstract", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "xbrltype": "stringItemType" }, "dei_CurrentFiscalYearEndDate": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "End date of current fiscal year in the format --MM-DD.", "label": "Current Fiscal Year End Date", "terseLabel": "Current Fiscal Year End Date" } } }, "localname": "CurrentFiscalYearEndDate", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "gMonthDayItemType" }, "dei_DocumentAnnualReport": { "auth_ref": [ "r562" ], "lang": { "en-US": { "role": { "documentation": "Boolean flag that is true only for a form used as an annual report.", "label": "Document Annual Report", "terseLabel": "Document Annual Report" } } }, "localname": "DocumentAnnualReport", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_DocumentFiscalPeriodFocus": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.", "label": "Document Fiscal Period Focus", "terseLabel": "Document Fiscal Period Focus" } } }, "localname": "DocumentFiscalPeriodFocus", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "fiscalPeriodItemType" }, "dei_DocumentFiscalYearFocus": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.", "label": "Document Fiscal Year Focus", "terseLabel": "Document Fiscal Year Focus" } } }, "localname": "DocumentFiscalYearFocus", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "gYearItemType" }, "dei_DocumentInformationTable": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package.", "label": "Document Information [Table]", "terseLabel": "Document Information [Table]" } } }, "localname": "DocumentInformationTable", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "stringItemType" }, "dei_DocumentPeriodEndDate": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.", "label": "Document Period End Date", "terseLabel": "Document Period End Date" } } }, "localname": "DocumentPeriodEndDate", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "dateItemType" }, "dei_DocumentTransitionReport": { "auth_ref": [ "r561" ], "lang": { "en-US": { "role": { "documentation": "Boolean flag that is true only for a form used as a transition report.", "label": "Document Transition Report", "terseLabel": "Document Transition Report" } } }, "localname": "DocumentTransitionReport", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_DocumentType": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.", "label": "Document Type", "terseLabel": "Document Type" } } }, "localname": "DocumentType", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "submissionTypeItemType" }, "dei_DocumentsIncorporatedByReferenceTextBlock": { "auth_ref": [ "r558" ], "lang": { "en-US": { "role": { "documentation": "Documents incorporated by reference.", "label": "Documents Incorporated by Reference [Text Block]", "terseLabel": "Documents Incorporated by Reference [Text Block]" } } }, "localname": "DocumentsIncorporatedByReferenceTextBlock", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "textBlockItemType" }, "dei_EntityAddressAddressLine1": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Address Line 1 such as Attn, Building Name, Street Name", "label": "Entity Address, Address Line One", "terseLabel": "Entity Address, Address Line One" } } }, "localname": "EntityAddressAddressLine1", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressAddressLine2": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Address Line 2 such as Street or Suite number", "label": "Entity Address, Address Line Two", "terseLabel": "Entity Address, Address Line Two" } } }, "localname": "EntityAddressAddressLine2", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressCityOrTown": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Name of the City or Town", "label": "Entity Address, City or Town", "terseLabel": "Entity Address, City or Town" } } }, "localname": "EntityAddressCityOrTown", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressPostalZipCode": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Code for the postal or zip code", "label": "Entity Address, Postal Zip Code", "terseLabel": "Entity Address, Postal Zip Code" } } }, "localname": "EntityAddressPostalZipCode", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressStateOrProvince": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Name of the state or province.", "label": "Entity Address, State or Province", "terseLabel": "Entity Address, State or Province" } } }, "localname": "EntityAddressStateOrProvince", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "stateOrProvinceItemType" }, "dei_EntityCentralIndexKey": { "auth_ref": [ "r563" ], "lang": { "en-US": { "role": { "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.", "label": "Entity Central Index Key", "terseLabel": "Entity Central Index Key" } } }, "localname": "EntityCentralIndexKey", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "centralIndexKeyItemType" }, "dei_EntityCommonStockSharesOutstanding": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.", "label": "Entity Common Stock, Shares Outstanding", "terseLabel": "Entity Common Stock, Shares Outstanding" } } }, "localname": "EntityCommonStockSharesOutstanding", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "sharesItemType" }, "dei_EntityCurrentReportingStatus": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.", "label": "Entity Current Reporting Status", "terseLabel": "Entity Current Reporting Status" } } }, "localname": "EntityCurrentReportingStatus", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_EntityDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains.", "label": "Entity [Domain]", "terseLabel": "Entity [Domain]" } } }, "localname": "EntityDomain", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical", "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/CoverPage", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails", "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/IncomeTaxesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails", "http://www.crestwoodlp.com/role/PartnersCapitalTables", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails", "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails", "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails", "http://www.crestwoodlp.com/role/SegmentsTables" ], "xbrltype": "domainItemType" }, "dei_EntityEmergingGrowthCompany": { "auth_ref": [ "r563" ], "lang": { "en-US": { "role": { "documentation": "Indicate if registrant meets the emerging growth company criteria.", "label": "Entity Emerging Growth Company", "terseLabel": "Entity Emerging Growth Company" } } }, "localname": "EntityEmergingGrowthCompany", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_EntityFileNumber": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.", "label": "Entity File Number", "terseLabel": "Entity File Number" } } }, "localname": "EntityFileNumber", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "fileNumberItemType" }, "dei_EntityFilerCategory": { "auth_ref": [ "r563" ], "lang": { "en-US": { "role": { "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.", "label": "Entity Filer Category", "terseLabel": "Entity Filer Category" } } }, "localname": "EntityFilerCategory", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "filerCategoryItemType" }, "dei_EntityIncorporationStateCountryCode": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Two-character EDGAR code representing the state or country of incorporation.", "label": "Entity Incorporation, State or Country Code", "terseLabel": "Entity Incorporation, State or Country Code" } } }, "localname": "EntityIncorporationStateCountryCode", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "edgarStateCountryItemType" }, "dei_EntityInformationLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Entity Information [Line Items]", "terseLabel": "Entity Information [Line Items]" } } }, "localname": "EntityInformationLineItems", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "stringItemType" }, "dei_EntityInteractiveDataCurrent": { "auth_ref": [ "r564" ], "lang": { "en-US": { "role": { "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).", "label": "Entity Interactive Data Current", "terseLabel": "Entity Interactive Data Current" } } }, "localname": "EntityInteractiveDataCurrent", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_EntityPublicFloat": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.", "label": "Entity Public Float", "terseLabel": "Entity Public Float" } } }, "localname": "EntityPublicFloat", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "monetaryItemType" }, "dei_EntityRegistrantName": { "auth_ref": [ "r563" ], "lang": { "en-US": { "role": { "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.", "label": "Entity Registrant Name", "terseLabel": "Entity Registrant Name" } } }, "localname": "EntityRegistrantName", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityShellCompany": { "auth_ref": [ "r563" ], "lang": { "en-US": { "role": { "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.", "label": "Entity Shell Company", "terseLabel": "Entity Shell Company" } } }, "localname": "EntityShellCompany", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_EntitySmallBusiness": { "auth_ref": [ "r563" ], "lang": { "en-US": { "role": { "documentation": "Indicates that the company is a Smaller Reporting Company (SRC).", "label": "Entity Small Business", "terseLabel": "Entity Small Business" } } }, "localname": "EntitySmallBusiness", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_EntityTaxIdentificationNumber": { "auth_ref": [ "r563" ], "lang": { "en-US": { "role": { "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.", "label": "Entity Tax Identification Number", "terseLabel": "Entity Tax Identification Number" } } }, "localname": "EntityTaxIdentificationNumber", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "employerIdItemType" }, "dei_EntityVoluntaryFilers": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.", "label": "Entity Voluntary Filers", "terseLabel": "Entity Voluntary Filers" } } }, "localname": "EntityVoluntaryFilers", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_EntityWellKnownSeasonedIssuer": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.", "label": "Entity Well-known Seasoned Issuer", "terseLabel": "Entity Well-known Seasoned Issuer" } } }, "localname": "EntityWellKnownSeasonedIssuer", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_LegalEntityAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "The set of legal entities associated with a report.", "label": "Legal Entity [Axis]", "terseLabel": "Legal Entity [Axis]" } } }, "localname": "LegalEntityAxis", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical", "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/CoverPage", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails", "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/IncomeTaxesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails", "http://www.crestwoodlp.com/role/PartnersCapitalTables", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails", "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails", "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails", "http://www.crestwoodlp.com/role/SegmentsTables" ], "xbrltype": "stringItemType" }, "dei_LocalPhoneNumber": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Local phone number for entity.", "label": "Local Phone Number", "terseLabel": "Local Phone Number" } } }, "localname": "LocalPhoneNumber", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_Security12bTitle": { "auth_ref": [ "r557" ], "lang": { "en-US": { "role": { "documentation": "Title of a 12(b) registered security.", "label": "Title of 12(b) Security", "terseLabel": "Title of 12(b) Security" } } }, "localname": "Security12bTitle", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "securityTitleItemType" }, "dei_SecurityExchangeName": { "auth_ref": [ "r559" ], "lang": { "en-US": { "role": { "documentation": "Name of the Exchange on which a security is registered.", "label": "Security Exchange Name", "terseLabel": "Security Exchange Name" } } }, "localname": "SecurityExchangeName", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "edgarExchangeCodeItemType" }, "dei_TradingSymbol": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Trading symbol of an instrument as listed on an exchange.", "label": "Trading Symbol", "terseLabel": "Trading Symbol" } } }, "localname": "TradingSymbol", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CoverPage" ], "xbrltype": "tradingSymbolItemType" }, "srt_AffiliatedEntityMember": { "auth_ref": [ "r328", "r469", "r470", "r555", "r566" ], "lang": { "en-US": { "role": { "documentation": "An affiliate is a party that, directly or indirectly through one or more intermediaries, controls, is controlled by, or is under common control with the entity.", "label": "Affiliated Entity [Member]", "terseLabel": "Affiliated Entity" } } }, "localname": "AffiliatedEntityMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Condensed Financial Information Disclosure [Abstract]" } } }, "localname": "CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract", "nsuri": "http://fasb.org/srt/2019-01-31", "xbrltype": "stringItemType" }, "srt_CondensedFinancialStatementsCaptionsLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Condensed Financial Statements, Captions [Line Items]", "terseLabel": "Condensed Financial Statements, Captions [Line Items]" } } }, "localname": "CondensedFinancialStatementsCaptionsLineItems", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfComprehensiveIncomeDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails" ], "xbrltype": "stringItemType" }, "srt_ConsolidatedEntitiesAxis": { "auth_ref": [ "r555", "r566" ], "lang": { "en-US": { "role": { "documentation": "Information by consolidated entity or group of entities.", "label": "Consolidated Entities [Axis]", "terseLabel": "Consolidated Entities [Axis]" } } }, "localname": "ConsolidatedEntitiesAxis", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyDistributionsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfComprehensiveIncomeDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails" ], "xbrltype": "stringItemType" }, "srt_ConsolidatedEntitiesDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Entity or group of entities consolidated into reporting entity.", "label": "Consolidated Entities [Domain]", "terseLabel": "Consolidated Entities [Domain]" } } }, "localname": "ConsolidatedEntitiesDomain", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyDistributionsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfComprehensiveIncomeDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails" ], "xbrltype": "domainItemType" }, "srt_ConsolidationEliminationsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Eliminating entries used in consolidating a parent entity and its subsidiaries.", "label": "Consolidation, Eliminations [Member]", "terseLabel": "Eliminations" } } }, "localname": "ConsolidationEliminationsMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails" ], "xbrltype": "domainItemType" }, "srt_ConsolidationItemsAxis": { "auth_ref": [ "r187", "r196" ], "lang": { "en-US": { "role": { "documentation": "Information by components, eliminations, non-segment corporate-level activity and reconciling items used in consolidating a parent entity and its subsidiaries or its operating segments.", "label": "Consolidation Items [Axis]", "terseLabel": "Consolidation Items [Axis]" } } }, "localname": "ConsolidationItemsAxis", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "stringItemType" }, "srt_ConsolidationItemsDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Components, elimination, non-segment corporate-level activity and reconciling items used in consolidating a parent entity and its subsidiaries or its operating segments.", "label": "Consolidation Items [Domain]", "terseLabel": "Consolidation Items [Domain]" } } }, "localname": "ConsolidationItemsDomain", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "domainItemType" }, "srt_CounterpartyNameAxis": { "auth_ref": [ "r81", "r142", "r573" ], "lang": { "en-US": { "role": { "documentation": "Information by name of counterparty. A counterparty is the other party that participates in a financial transaction. Examples include, but not limited to, the name of the financial institution.", "label": "Counterparty Name [Axis]", "terseLabel": "Counterparty Name [Axis]" } } }, "localname": "CounterpartyNameAxis", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "srt_EquityMethodInvesteeNameDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Name of investment, including named security. Excludes consolidated entity.", "label": "Investment, Name [Domain]", "terseLabel": "Investment, Name [Domain]" } } }, "localname": "EquityMethodInvesteeNameDomain", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "srt_GuarantorSubsidiariesMember": { "auth_ref": [ "r286", "r570" ], "lang": { "en-US": { "role": { "documentation": "Entity owned or controlled by another entity which has guaranteed the issue of securities by another subsidiary of the parent or has guaranteed the issue of securities by the parent.", "label": "Guarantor Subsidiaries [Member]", "terseLabel": "Guarantor Subsidiaries" } } }, "localname": "GuarantorSubsidiariesMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails" ], "xbrltype": "domainItemType" }, "srt_MajorCustomersAxis": { "auth_ref": [ "r201", "r312", "r317", "r538" ], "lang": { "en-US": { "role": { "documentation": "Information by name or description of a single external customer or a group of external customers.", "label": "Customer [Axis]", "terseLabel": "Customer [Axis]" } } }, "localname": "MajorCustomersAxis", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails" ], "xbrltype": "stringItemType" }, "srt_MaximumMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Upper limit of the provided range.", "label": "Maximum [Member]", "terseLabel": "Maximum" } } }, "localname": "MaximumMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_MinimumMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Lower limit of the provided range.", "label": "Minimum [Member]", "terseLabel": "Minimum" } } }, "localname": "MinimumMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_NameOfMajorCustomerDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Single external customer or group of external customers.", "label": "Customer [Domain]", "terseLabel": "Customer [Domain]" } } }, "localname": "NameOfMajorCustomerDomain", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_NaturalGasLiquidsReservesMember": { "auth_ref": [ "r315", "r491", "r560" ], "lang": { "en-US": { "role": { "documentation": "Natural gas liquids that include, but are not limited to, ethane, propane, natural gasoline, butane and isobutane.", "label": "Natural Gas Liquids [Member]", "terseLabel": "Natural Gas Liquids" } } }, "localname": "NaturalGasLiquidsReservesMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInventoryDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_NaturalGasReservesMember": { "auth_ref": [ "r492", "r560" ], "lang": { "en-US": { "role": { "documentation": "Natural gas composed primarily of methane gas, excluding liquid or condensate natural gas.", "label": "Natural Gas [Member]", "terseLabel": "Natural gas (Bcf)" } } }, "localname": "NaturalGasReservesMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "srt_NonGuarantorSubsidiariesMember": { "auth_ref": [ "r287", "r571" ], "lang": { "en-US": { "role": { "documentation": "Entity owned or controlled by another entity which has not guaranteed the issue of securities by another subsidiary of the parent or has not guaranteed the issue of securities by the parent.", "label": "Non-Guarantor Subsidiaries [Member]", "terseLabel": "Non-Guarantor Subsidiaries" } } }, "localname": "NonGuarantorSubsidiariesMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails" ], "xbrltype": "domainItemType" }, "srt_OwnershipAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Information by name of entity in which ownership interest is disclosed. Excludes equity method investee and named security investment.", "label": "Ownership [Axis]", "terseLabel": "Ownership [Axis]" } } }, "localname": "OwnershipAxis", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "stringItemType" }, "srt_OwnershipDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Name of entity in which ownership interest is disclosed. Excludes equity method investee and named security investment.", "label": "Ownership [Domain]", "terseLabel": "Ownership [Domain]" } } }, "localname": "OwnershipDomain", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_ParentCompanyMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "The registrant that controls, directly or indirectly, another entity (or entities). The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock. The power to control may also exist with a lesser percentage of ownership, for example, by contract, lease, agreement with other stockholders or by court decree.", "label": "Parent Company [Member]", "terseLabel": "Parent Company" } } }, "localname": "ParentCompanyMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyDistributionsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfComprehensiveIncomeDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails" ], "xbrltype": "domainItemType" }, "srt_ProductOrServiceAxis": { "auth_ref": [ "r199", "r312", "r315", "r535", "r536" ], "lang": { "en-US": { "role": { "documentation": "Information by product and service, or group of similar products and similar services.", "label": "Product and Service [Axis]", "terseLabel": "Product and Service [Axis]" } } }, "localname": "ProductOrServiceAxis", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "stringItemType" }, "srt_ProductsAndServicesDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Product or service, or a group of similar products or similar services.", "label": "Product and Service [Domain]", "terseLabel": "Product and Service [Domain]" } } }, "localname": "ProductsAndServicesDomain", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "srt_RangeAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Information by statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median.", "label": "Statistical Measurement [Axis]", "terseLabel": "Statistical Measurement [Axis]" } } }, "localname": "RangeAxis", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails" ], "xbrltype": "stringItemType" }, "srt_RangeMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median.", "label": "Statistical Measurement [Domain]", "terseLabel": "Statistical Measurement [Domain]" } } }, "localname": "RangeMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_ReportableLegalEntitiesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Legal entities of the consolidated entity reporting separate financial information in the entity's financial statements.", "label": "Reportable Legal Entities [Member]", "terseLabel": "Reportable Legal Entities" } } }, "localname": "ReportableLegalEntitiesMember", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails" ], "xbrltype": "domainItemType" }, "srt_RepurchaseAgreementCounterpartyNameDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Named other party that participates in a financial transaction. Examples include, but not limited to, the name of the financial institution.", "label": "Counterparty Name [Domain]", "terseLabel": "Counterparty Name [Domain]" } } }, "localname": "RepurchaseAgreementCounterpartyNameDomain", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "srt_ScheduleOfCondensedBalanceSheetTableTextBlock": { "auth_ref": [ "r572" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations.", "label": "Condensed Balance Sheet [Table Text Block]", "terseLabel": "Condensed Consolidating Balance Sheet" } } }, "localname": "ScheduleOfCondensedBalanceSheetTableTextBlock", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationTables" ], "xbrltype": "textBlockItemType" }, "srt_ScheduleOfCondensedCashFlowStatementTableTextBlock": { "auth_ref": [ "r572" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of condensed cash flow statement, including, but not limited to, cash flow statements of consolidated entities and consolidation eliminations.", "label": "Condensed Cash Flow Statement [Table Text Block]", "terseLabel": "Condensed Consolidating Statements of Cash Flows" } } }, "localname": "ScheduleOfCondensedCashFlowStatementTableTextBlock", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationTables" ], "xbrltype": "textBlockItemType" }, "srt_ScheduleOfCondensedFinancialStatementsTable": { "auth_ref": [ "r150", "r382", "r568", "r574", "r575", "r576" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about condensed financial statements, including, but not limited to, the balance sheet, income statement, and statement of cash flows.", "label": "Condensed Financial Statements [Table]", "terseLabel": "Schedule of Condensed Financial Statements [Table]" } } }, "localname": "ScheduleOfCondensedFinancialStatementsTable", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfComprehensiveIncomeDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails" ], "xbrltype": "stringItemType" }, "srt_ScheduleOfCondensedIncomeStatementTableTextBlock": { "auth_ref": [ "r572" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of condensed income statement, including, but not limited to, income statements of consolidated entities and consolidation eliminations.", "label": "Condensed Income Statement [Table Text Block]", "terseLabel": "Condensed Consolidating Statements of Operations" } } }, "localname": "ScheduleOfCondensedIncomeStatementTableTextBlock", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationTables" ], "xbrltype": "textBlockItemType" }, "srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis": { "auth_ref": [ "r209" ], "lang": { "en-US": { "role": { "documentation": "Information by name of investment, including named security. Excludes consolidated entity.", "label": "Investment, Name [Axis]", "terseLabel": "Investment, Name [Axis]" } } }, "localname": "ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "srt_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock": { "auth_ref": [ "r155", "r569" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]", "terseLabel": "Schedule II - Crestwood Equity Partners LP - Valuation and Qualifying Accounts" } } }, "localname": "ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityParntersLpValuationAndQualifyingAccounts" ], "xbrltype": "textBlockItemType" }, "srt_SegmentGeographicalDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Geographical area.", "label": "Geographical [Domain]", "terseLabel": "Geographical [Domain]" } } }, "localname": "SegmentGeographicalDomain", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails" ], "xbrltype": "domainItemType" }, "srt_StatementGeographicalAxis": { "auth_ref": [ "r200", "r312", "r316", "r537", "r552", "r554", "r565", "r567" ], "lang": { "en-US": { "role": { "documentation": "Information by geographical components.", "label": "Geographical [Axis]", "terseLabel": "Geographical [Axis]" } } }, "localname": "StatementGeographicalAxis", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails" ], "xbrltype": "stringItemType" }, "srt_ValuationAndQualifyingAccountsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]" } } }, "localname": "ValuationAndQualifyingAccountsAbstract", "nsuri": "http://fasb.org/srt/2019-01-31", "xbrltype": "stringItemType" }, "srt_ValuationAndQualifyingAccountsDisclosureLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]", "terseLabel": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]" } } }, "localname": "ValuationAndQualifyingAccountsDisclosureLineItems", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails" ], "xbrltype": "stringItemType" }, "srt_ValuationAndQualifyingAccountsDisclosureTable": { "auth_ref": [ "r155", "r569" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]", "terseLabel": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]" } } }, "localname": "ValuationAndQualifyingAccountsDisclosureTable", "nsuri": "http://fasb.org/srt/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AccountingPoliciesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Accounting Policies [Abstract]" } } }, "localname": "AccountingPoliciesAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_AccountingStandardsUpdate201409Member": { "auth_ref": [ "r322" ], "lang": { "en-US": { "role": { "documentation": "Accounting Standards Update 2014-09 Revenue from Contracts with Customers (Topic 606).", "label": "Accounting Standards Update 2014-09 [Member]", "terseLabel": "Accounting Standards Update 2014-09" } } }, "localname": "AccountingStandardsUpdate201409Member", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccountingStandardsUpdate201602Member": { "auth_ref": [ "r446" ], "lang": { "en-US": { "role": { "documentation": "Accounting Standards Update 2016-02 Leases (Topic 842).", "label": "Accounting Standards Update 2016-02 [Member]", "terseLabel": "Accounting Standards Update 2016-02" } } }, "localname": "AccountingStandardsUpdate201602Member", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccountsPayableCurrent": { "auth_ref": [ "r56" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accounts Payable, Current", "terseLabel": "Accounts payable" } } }, "localname": "AccountsPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsPayableCurrentAndNoncurrent": { "auth_ref": [ "r507", "r528" ], "calculation": { "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.", "label": "Accounts Payable", "terseLabel": "Accounts payable" } } }, "localname": "AccountsPayableCurrentAndNoncurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsPayableRelatedPartiesCurrent": { "auth_ref": [ "r56", "r146", "r469", "r470", "r471" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accounts Payable, Related Parties, Current", "terseLabel": "Accounts payable at CEQP" } } }, "localname": "AccountsPayableRelatedPartiesCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsReceivableNetCurrent": { "auth_ref": [ "r15", "r40", "r203", "r204", "r313" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 3.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.", "label": "Accounts Receivable, after Allowance for Credit Loss, Current", "terseLabel": "Accounts receivable", "verboseLabel": "Accounts receivable, less allowance for doubtful accounts" } } }, "localname": "AccountsReceivableNetCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsReceivableRelatedPartiesCurrent": { "auth_ref": [ "r70", "r146", "r468", "r470", "r471" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer.", "label": "Accounts Receivable, Related Parties, Current", "terseLabel": "Accounts receivable at CEQP and CMLP" } } }, "localname": "AccountsReceivableRelatedPartiesCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccrualForEnvironmentalLossContingencies": { "auth_ref": [ "r267", "r274", "r275" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Total costs accrued as of the balance sheet date for environmental loss contingencies.", "label": "Accrual for Environmental Loss Contingencies", "terseLabel": "Accrual for Environmental Loss Contingencies" } } }, "localname": "AccrualForEnvironmentalLossContingencies", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent": { "auth_ref": [ "r21", "r60", "r346" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails": { "order": 2.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accrual for Taxes Other than Income Taxes, Current", "terseLabel": "Accrued property taxes" } } }, "localname": "AccrualForTaxesOtherThanIncomeTaxesCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedLiabilitiesCurrent": { "auth_ref": [ "r60" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accrued Liabilities, Current", "terseLabel": "Accrued expenses and other liabilities", "totalLabel": "Accrued expenses and other liabilities", "verboseLabel": "Accrued expenses" } } }, "localname": "AccruedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": { "auth_ref": [ "r54", "r248" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_PropertyPlantAndEquipmentNet", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.", "label": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment", "terseLabel": "Less: accumulated depreciation" } } }, "localname": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife": { "auth_ref": [ "r234" ], "lang": { "en-US": { "role": { "documentation": "Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Acquired Finite-lived Intangible Assets, Weighted Average Useful Life", "terseLabel": "Acquired Finite-lived Intangible Assets, Weighted Average Useful Life" } } }, "localname": "AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "durationItemType" }, "us-gaap_AdjustmentForAmortization": { "auth_ref": [ "r127", "r240" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.", "label": "Amortization", "terseLabel": "Amortization" } } }, "localname": "AdjustmentForAmortization", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdjustmentsForNewAccountingPronouncementsAxis": { "auth_ref": [ "r157" ], "lang": { "en-US": { "role": { "documentation": "Information by new accounting pronouncement.", "label": "Adjustments for New Accounting Pronouncements [Axis]", "terseLabel": "Adjustments for New Accounting Pronouncements [Axis]" } } }, "localname": "AdjustmentsForNewAccountingPronouncementsAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of decrease to equity for grantee's tax withholding obligation for award under share-based payment arrangement.", "label": "Share-based Payment Arrangement, Decrease for Tax Withholding Obligation", "negatedTerseLabel": "Taxes paid for unit-based compensation vesting" } } }, "localname": "AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]", "terseLabel": "Adjustments to reconcile net income (loss) to net cash provided by operating activities:" } } }, "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_AllocatedShareBasedCompensationExpense": { "auth_ref": [ "r332", "r341", "r344" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.", "label": "Share-based Payment Arrangement, Expense", "terseLabel": "Allocated share based compensation expense" } } }, "localname": "AllocatedShareBasedCompensationExpense", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForCreditLossMember": { "auth_ref": [ "r154" ], "lang": { "en-US": { "role": { "documentation": "Allowance for credit loss from right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.", "label": "SEC Schedule, 12-09, Allowance, Credit Loss [Member]", "terseLabel": "Allowance for Doubtful Accounts" } } }, "localname": "AllowanceForCreditLossMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent": { "auth_ref": [ "r43", "r205", "r216" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of allowance for credit loss on accounts receivable, classified as current.", "label": "Accounts Receivable, Allowance for Credit Loss, Current", "terseLabel": "Allowance for doubtful accounts" } } }, "localname": "AllowanceForDoubtfulAccountsReceivableCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "monetaryItemType" }, "us-gaap_AmortizationOfFinancingCostsAndDiscounts": { "auth_ref": [ "r127", "r443" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 13.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.", "label": "Amortization of Debt Issuance Costs and Discounts", "terseLabel": "Amortization of debt-related deferred costs" } } }, "localname": "AmortizationOfFinancingCostsAndDiscounts", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_AmortizationOfIntangibleAssets": { "auth_ref": [ "r127", "r232", "r240" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.", "label": "Amortization of Intangible Assets", "terseLabel": "Amortization of Intangible Assets" } } }, "localname": "AmortizationOfIntangibleAssets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries": { "auth_ref": [ "r143" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of restricted net assets of consolidated and unconsolidated subsidiaries as of the end of the most recently completed fiscal year.", "label": "Amount of Restricted Net Assets for Consolidated and Unconsolidated Subsidiaries", "terseLabel": "Amount of Restricted Net Assets for Consolidated and Unconsolidated Subsidiaries" } } }, "localname": "AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": { "auth_ref": [ "r166" ], "lang": { "en-US": { "role": { "documentation": "Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.", "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount", "terseLabel": "Antidilutive securities excluded from computation of earnings per share" } } }, "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_AssetImpairmentCharges": { "auth_ref": [ "r127", "r244" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.", "label": "Asset Impairment Charges", "terseLabel": "Asset Impairment Charges" } } }, "localname": "AssetImpairmentCharges", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligation": { "auth_ref": [ "r257" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.", "label": "Asset Retirement Obligation", "periodEndLabel": "Net asset retirement obligation at December 31", "periodStartLabel": "Net asset retirement obligation at January 1" } } }, "localname": "AssetRetirementObligation", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AssetRetirementObligationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligationAccretionExpense": { "auth_ref": [ "r256", "r260" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.", "label": "Asset Retirement Obligation, Accretion Expense", "negatedTerseLabel": "Accretion expense" } } }, "localname": "AssetRetirementObligationAccretionExpense", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AssetRetirementObligationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligationCurrent": { "auth_ref": [ "r257" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Current portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.", "label": "Asset Retirement Obligation, Current", "terseLabel": "Current ARO liabilities" } } }, "localname": "AssetRetirementObligationCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AssetRetirementObligationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligationDisclosureAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Asset Retirement Obligation Disclosure [Abstract]" } } }, "localname": "AssetRetirementObligationDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_AssetRetirementObligationDisclosureTextBlock": { "auth_ref": [ "r262" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for an asset retirement obligation and the associated long-lived asset. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.", "label": "Asset Retirement Obligation Disclosure [Text Block]", "terseLabel": "Asset Retirement Obligation" } } }, "localname": "AssetRetirementObligationDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AssetRetirementObligations" ], "xbrltype": "textBlockItemType" }, "us-gaap_AssetRetirementObligationLiabilitiesIncurred": { "auth_ref": [ "r258" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of asset retirement obligations incurred during the period.", "label": "Asset Retirement Obligation, Liabilities Incurred", "terseLabel": "Liabilities incurred" } } }, "localname": "AssetRetirementObligationLiabilitiesIncurred", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AssetRetirementObligationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligationLiabilitiesSettled": { "auth_ref": [ "r259" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset.", "label": "Asset Retirement Obligation, Liabilities Settled", "negatedTerseLabel": "Liabilities settled" } } }, "localname": "AssetRetirementObligationLiabilitiesSettled", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AssetRetirementObligationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]", "terseLabel": "Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]" } } }, "localname": "AssetRetirementObligationRollForwardAnalysisRollForward", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AssetRetirementObligationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AssetRetirementObligationsNoncurrent": { "auth_ref": [ "r257" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.", "label": "Asset Retirement Obligations, Noncurrent", "terseLabel": "Asset retirement obligations" } } }, "localname": "AssetRetirementObligationsNoncurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligationsPolicy": { "auth_ref": [ "r137", "r261" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for legal obligation associated with retirement of long-lived asset that results from acquisition, construction, or development or from normal operation of long-lived asset. Excludes environmental remediation liability from improper or other-than-normal operation of long-lived asset, obligation arising in connection with leased property that meets definition of lease payments or variable lease payments and from plan to sell or otherwise dispose of a long-lived asset.", "label": "Asset Retirement Obligation [Policy Text Block]", "terseLabel": "Asset Retirement Obligations" } } }, "localname": "AssetRetirementObligationsPolicy", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_Assets": { "auth_ref": [ "r191", "r499", "r522" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets", "totalLabel": "Total assets", "verboseLabel": "Assets" } } }, "localname": "Assets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Assets [Abstract]", "terseLabel": "Assets" } } }, "localname": "AssetsAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsCurrent": { "auth_ref": [ "r16", "r17", "r75" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 7.0, "parentTag": "us-gaap_Assets", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_Assets", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails": { "order": 4.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets, Current", "totalLabel": "Total current assets" } } }, "localname": "AssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsCurrentAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Assets, Current [Abstract]", "terseLabel": "Current assets:" } } }, "localname": "AssetsCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsFairValueDisclosure": { "auth_ref": [ "r423" ], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets, Fair Value Disclosure", "totalLabel": "Total assets at fair value" } } }, "localname": "AssetsFairValueDisclosure", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsFairValueDisclosureAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Assets, Fair Value Disclosure [Abstract]", "terseLabel": "Assets, Fair Value Disclosure [Abstract]" } } }, "localname": "AssetsFairValueDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AwardTypeAxis": { "auth_ref": [ "r333", "r343" ], "lang": { "en-US": { "role": { "documentation": "Information by type of award under share-based payment arrangement.", "label": "Award Type [Axis]", "terseLabel": "Award Type [Axis]" } } }, "localname": "AwardTypeAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_BalanceSheetLocationAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Information by location on balance sheet (statement of financial position).", "label": "Balance Sheet Location [Axis]", "terseLabel": "Balance Sheet Location [Axis]" } } }, "localname": "BalanceSheetLocationAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_BalanceSheetLocationDomain": { "auth_ref": [ "r405", "r408" ], "lang": { "en-US": { "role": { "documentation": "Location in the balance sheet (statement of financial position).", "label": "Balance Sheet Location [Domain]", "terseLabel": "Balance Sheet Location [Domain]" } } }, "localname": "BalanceSheetLocationDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_BalanceSheetRelatedDisclosuresAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Balance Sheet Related Disclosures [Abstract]" } } }, "localname": "BalanceSheetRelatedDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_BridgeLoanMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Financing which is expected to be replaced by a medium to long-term loan. The loan \"bridges\" the gap in time when otherwise no financing would be in place.", "label": "Bridge Loan [Member]", "terseLabel": "Bridge Loan" } } }, "localname": "BridgeLoanMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_BuildingAndBuildingImprovementsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Facility held for productive use including, but not limited to, office, production, storage and distribution facilities and any addition, improvement, or renovation to the structure, for example, but not limited to, interior masonry, interior flooring, electrical, and plumbing.", "label": "Building and Building Improvements [Member]", "terseLabel": "Buildings, land, rights-of-way, storage rights and easements" } } }, "localname": "BuildingAndBuildingImprovementsMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_BusinessAcquisitionAcquireeDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Identification of the acquiree in a material business combination (or series of individually immaterial business combinations), which may include the name or other type of identification of the acquiree.", "label": "Business Acquisition, Acquiree [Domain]", "terseLabel": "Business Acquisition, Acquiree [Domain]" } } }, "localname": "BusinessAcquisitionAcquireeDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/RevenuesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_BusinessAcquisitionAxis": { "auth_ref": [ "r369", "r370" ], "lang": { "en-US": { "role": { "documentation": "Information by business combination or series of individually immaterial business combinations.", "label": "Business Acquisition [Axis]", "terseLabel": "Business Acquisition [Axis]" } } }, "localname": "BusinessAcquisitionAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/RevenuesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.", "label": "Business Acquisition, Transaction Costs", "terseLabel": "Business Acquisition, Transaction Costs" } } }, "localname": "BusinessAcquisitionCostOfAcquiredEntityTransactionCosts", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessAcquisitionLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Business Acquisition [Line Items]", "terseLabel": "Business Acquisition [Line Items]" } } }, "localname": "BusinessAcquisitionLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/RevenuesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired": { "auth_ref": [ "r366" ], "lang": { "en-US": { "role": { "documentation": "Percentage of voting equity interests acquired at the acquisition date in the business combination.", "label": "Business Acquisition, Percentage of Voting Interests Acquired", "terseLabel": "Percentage of voting interests acquired" } } }, "localname": "BusinessAcquisitionPercentageOfVotingInterestsAcquired", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_BusinessAcquisitionProFormaInformationTextBlock": { "auth_ref": [ "r367", "r368" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate.", "label": "Business Acquisition, Pro Forma Information [Table Text Block]", "terseLabel": "Business Acquisition, Pro Forma Information" } } }, "localname": "BusinessAcquisitionProFormaInformationTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionAndDivestitureTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss": { "auth_ref": [ "r367", "r368" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.", "label": "Business Acquisition, Pro Forma Net Income (Loss)", "terseLabel": "Net income (loss)" } } }, "localname": "BusinessAcquisitionsProFormaNetIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessAcquisitionsProFormaRevenue": { "auth_ref": [ "r367", "r368" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.", "label": "Business Acquisition, Pro Forma Revenue", "terseLabel": "Revenues" } } }, "localname": "BusinessAcquisitionsProFormaRevenue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationConsiderationTransferred1": { "auth_ref": [ "r377", "r378", "r380" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.", "label": "Business Combination, Consideration Transferred", "terseLabel": "Total purchase price" } } }, "localname": "BusinessCombinationConsiderationTransferred1", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1": { "auth_ref": [ "r126", "r381" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.", "label": "Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability", "negatedTerseLabel": "Loss on contingent consideration", "terseLabel": "Loss on contingent consideration" } } }, "localname": "BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent": { "auth_ref": [ "r376", "r379" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled beyond one year or the normal operating cycle, if longer.", "label": "Business Combination, Contingent Consideration, Liability, Noncurrent", "terseLabel": "Contingent consideration" } } }, "localname": "BusinessCombinationContingentConsiderationLiabilityNoncurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents": { "auth_ref": [ "r372" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents", "terseLabel": "Cash" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther": { "auth_ref": [ "r372" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other", "terseLabel": "Other current assets" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities": { "auth_ref": [ "r372" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities", "negatedTerseLabel": "Current liabilities" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill": { "auth_ref": [ "r372" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of intangible assets, excluding goodwill, acquired at the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill", "terseLabel": "Intangible assets" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet": { "auth_ref": [ "r371", "r372" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net", "terseLabel": "Estimated fair value of 100% interest in Jackalope" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther": { "auth_ref": [ "r372" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other", "negatedTerseLabel": "Other long-term liabilities" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment": { "auth_ref": [ "r371", "r372" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The amount of property, plant, and equipment recognized as of the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment", "terseLabel": "Property, plant and equipment" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Business Combinations [Abstract]" } } }, "localname": "BusinessCombinationsAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_CapitalExpendituresIncurredButNotYetPaid": { "auth_ref": [ "r132", "r133", "r134" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Future cash outflow to pay for purchases of fixed assets that have occurred.", "label": "Capital Expenditures Incurred but Not yet Paid", "negatedTerseLabel": "Net change to property, plant and equipment through accounts payable and accrued expenses" } } }, "localname": "CapitalExpendituresIncurredButNotYetPaid", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CapitalLeasesBalanceSheetAssetsByMajorClassNet": { "auth_ref": [ "r445" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The total gross amount less the charge for the use of the long-lived depreciable assets subject to a lease meeting the criteria for capitalization.", "label": "Capital Leases, Balance Sheet, Assets by Major Class, Net", "terseLabel": "Capital Leases, Balance Sheet, Assets by Major Class, Net" } } }, "localname": "CapitalLeasesBalanceSheetAssetsByMajorClassNet", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsAtCarryingValue": { "auth_ref": [ "r14", "r50", "r129" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 1.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.", "label": "Cash and Cash Equivalents, at Carrying Value", "periodEndLabel": "Cash at end of period", "periodStartLabel": "Cash at beginning of period", "terseLabel": "Cash" } } }, "localname": "CashAndCashEquivalentsAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.", "label": "Cash and Cash Equivalents, Period Increase (Decrease)", "terseLabel": "Net change in cash" } } }, "localname": "CashAndCashEquivalentsPeriodIncreaseDecrease", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy": { "auth_ref": [ "r25", "r130", "r137", "r497" ], "lang": { "en-US": { "role": { "documentation": "Entity's cash and cash equivalents accounting policy with respect to restricted balances. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits.", "label": "Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]", "terseLabel": "Cash and Restricted Cash" } } }, "localname": "CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": { "auth_ref": [ "r122", "r129", "r135" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents", "periodEndLabel": "Cash and restricted cash at end of period", "periodStartLabel": "Cash and restricted cash at beginning of period", "terseLabel": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": { "auth_ref": [ "r122", "r438" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect", "terseLabel": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect", "totalLabel": "Net change in cash and restricted cash" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashDistributionMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Distribution of cash made by the entity based on a contractual agreement such as a partnership or employment agreement.", "label": "Cash Distribution [Member]", "terseLabel": "Cash distribution" } } }, "localname": "CashDistributionMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries": { "auth_ref": [ "r151" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "This element represents disclosure of the aggregate cash dividends paid to the entity by consolidated subsidiaries.", "label": "SEC Schedule, 12-04, Cash Dividends Paid to Registrant, Consolidated Subsidiaries", "terseLabel": "Dividends received from CMLP" } } }, "localname": "CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyDistributionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]", "terseLabel": "Supplemental schedule of noncash investing activities" } } }, "localname": "CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_ClassOfStockDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Share of stock differentiated by the voting rights the holder receives. Examples include, but are not limited to, common stock, redeemable preferred stock, nonredeemable preferred stock, and convertible stock.", "label": "Class of Stock [Domain]", "terseLabel": "Class of Stock [Domain]" } } }, "localname": "ClassOfStockDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/CoverPage", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails", "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CollateralAlreadyPostedAggregateFairValue": { "auth_ref": [ "r417" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The aggregate fair value of assets that are already posted, at the end of the reporting period, as collateral for derivative instruments with credit-risk-related contingent features.", "label": "Collateral Already Posted, Aggregate Fair Value", "terseLabel": "Cash collateral received, net" } } }, "localname": "CollateralAlreadyPostedAggregateFairValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CommitmentsAndContingencies": { "auth_ref": [ "r66", "r275", "r509", "r527" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 8.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.", "label": "Commitments and Contingencies", "terseLabel": "Commitments and contingencies (Note 15)" } } }, "localname": "CommitmentsAndContingencies", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Commitments and Contingencies Disclosure [Abstract]" } } }, "localname": "CommitmentsAndContingenciesDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": { "auth_ref": [ "r273", "r281" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for commitments and contingencies.", "label": "Commitments and Contingencies Disclosure [Text Block]", "terseLabel": "Commitments and Contingencies" } } }, "localname": "CommitmentsAndContingenciesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingencies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CommodityContractMember": { "auth_ref": [ "r326", "r413" ], "lang": { "en-US": { "role": { "documentation": "Derivative instrument whose primary underlying risk is tied to commodity prices.", "label": "Commodity Contract [Member]", "terseLabel": "Commodity Contract" } } }, "localname": "CommodityContractMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CommodityMember": { "auth_ref": [ "r415" ], "lang": { "en-US": { "role": { "documentation": "Trading in a derivative instrument whose primary underlying risk is tied to commodity prices.", "label": "Commodity [Member]", "terseLabel": "Commodity" } } }, "localname": "CommodityMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CommonStockCapitalSharesReservedForFutureIssuance": { "auth_ref": [ "r68" ], "lang": { "en-US": { "role": { "documentation": "Aggregate number of common shares reserved for future issuance.", "label": "Common Stock, Capital Shares Reserved for Future Issuance", "terseLabel": "Shares reserved for future issuance" } } }, "localname": "CommonStockCapitalSharesReservedForFutureIssuance", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesAuthorized": { "auth_ref": [ "r39" ], "lang": { "en-US": { "role": { "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws.", "label": "Common Stock, Shares Authorized", "terseLabel": "Common Stock, Shares Authorized" } } }, "localname": "CommonStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonUnitOutstanding": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Number of common units of ownership outstanding of a limited liability company (LLC).", "label": "Common Unit, Outstanding", "periodEndLabel": "Balance at the beginning of the period (in units)", "periodStartLabel": "Balance at the beginning of the period (in units)" } } }, "localname": "CommonUnitOutstanding", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "sharesItemType" }, "us-gaap_CompensationAndEmployeeBenefitPlansTextBlock": { "auth_ref": [ "r324", "r325", "r330", "r345" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans.", "label": "Compensation and Employee Benefit Plans [Text Block]", "terseLabel": "Employee Benefit Plans" } } }, "localname": "CompensationAndEmployeeBenefitPlansTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EmployeeBenefitPlan" ], "xbrltype": "textBlockItemType" }, "us-gaap_CompensationRelatedCostsPolicyTextBlock": { "auth_ref": [ "r136", "r335" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for salaries, bonuses, incentive awards, postretirement and postemployment benefits granted to employees, including equity-based arrangements; discloses methodologies for measurement, and the bases for recognizing related assets and liabilities and recognizing and reporting compensation expense.", "label": "Compensation Related Costs, Policy [Policy Text Block]", "terseLabel": "Unit-Based Compensation" } } }, "localname": "CompensationRelatedCostsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ComprehensiveIncomeNetOfTax": { "auth_ref": [ "r87", "r89", "r90" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.", "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent", "totalLabel": "Comprehensive income (loss) attributable to Crestwood Equity Partners LP" } } }, "localname": "ComprehensiveIncomeNetOfTax", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest": { "auth_ref": [ "r87", "r89", "r384", "r385", "r394" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome": { "order": 2.0, "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.", "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest", "terseLabel": "Comprehensive income (loss) attributable to non-controlling partners" } } }, "localname": "ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest": { "auth_ref": [ "r87", "r89", "r383", "r394" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome": { "order": 1.0, "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.", "label": "Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest", "totalLabel": "Comprehensive income (loss)" } } }, "localname": "ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfComprehensiveIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ConcentrationRiskBenchmarkDomain": { "auth_ref": [ "r180", "r181", "r434", "r435" ], "lang": { "en-US": { "role": { "documentation": "The denominator in a calculation of a disclosed concentration risk percentage.", "label": "Concentration Risk Benchmark [Domain]", "terseLabel": "Concentration Risk Benchmark [Domain]" } } }, "localname": "ConcentrationRiskBenchmarkDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ConcentrationRiskByBenchmarkAxis": { "auth_ref": [ "r180", "r181", "r434", "r435", "r539" ], "lang": { "en-US": { "role": { "documentation": "Information by benchmark of concentration risk.", "label": "Concentration Risk Benchmark [Axis]", "terseLabel": "Concentration Risk Benchmark [Axis]" } } }, "localname": "ConcentrationRiskByBenchmarkAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskCreditRisk": { "auth_ref": [ "r177", "r517" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for credit risk.", "label": "Concentration Risk, Credit Risk, Policy [Policy Text Block]", "terseLabel": "Credit Risk and Concentrations" } } }, "localname": "ConcentrationRiskCreditRisk", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConcentrationRiskPercentage1": { "auth_ref": [ "r180", "r181", "r434", "r435" ], "lang": { "en-US": { "role": { "documentation": "For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the \"benchmark\" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.", "label": "Concentration Risk, Percentage", "terseLabel": "Concentration Risk, Percentage" } } }, "localname": "ConcentrationRiskPercentage1", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock": { "auth_ref": [ "r152", "r382" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for condensed financial information, including the financial position, cash flows, and the results of operations of the registrant (parent company) as of the same dates or for the same periods for which audited consolidated financial statements are being presented. Alternatively, the details of this disclosure can be reported by the specific parent company taxonomy elements, indicating the appropriate date and period contexts in an instance document.", "label": "Condensed Financial Information of Parent Company Only Disclosure [Text Block]", "terseLabel": "Schedule I - Crestwood Equity Partners LP - Parent Only" } } }, "localname": "CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnly" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTextBlock": { "auth_ref": [ "r392", "r395" ], "lang": { "en-US": { "role": { "documentation": "The tabular disclosure of the effects of any changes in a parent's ownership interest in a subsidiary on the equity attributable to the parent if the ownership interests in a subsidiary changes during the period. The changes represented by this element did not result in the deconsolidation of the subsidiary.", "label": "Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table Text Block]", "terseLabel": "Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net" } } }, "localname": "ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConstructionInProgressMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.", "label": "Construction in Progress [Member]", "terseLabel": "Construction in process" } } }, "localname": "ConstructionInProgressMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock": { "auth_ref": [ "r308" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of contract balances and changes in contract balances.", "label": "Contract with Customer, Asset and Liability [Table Text Block]", "terseLabel": "Contract with Customer, Asset and Liability" } } }, "localname": "ContractWithCustomerAssetAndLiabilityTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ContractWithCustomerAssetGrossNoncurrent": { "auth_ref": [ "r305", "r307" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount, before allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as noncurrent.", "label": "Contract with Customer, Asset, Gross, Noncurrent", "terseLabel": "Contract with Customer, Asset, Gross, Noncurrent" } } }, "localname": "ContractWithCustomerAssetGrossNoncurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/RevenuesContractAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractWithCustomerBasisOfPricingAxis": { "auth_ref": [ "r318" ], "lang": { "en-US": { "role": { "documentation": "Information by basis of pricing for contract representing right to consideration in exchange for good or service transferred to customer.", "label": "Contract with Customer, Basis of Pricing [Axis]", "terseLabel": "Contract with Customer, Basis of Pricing [Axis]" } } }, "localname": "ContractWithCustomerBasisOfPricingAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ContractWithCustomerBasisOfPricingDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Basis of pricing for contract with customer. Includes, but is not limited to, fixed-price and time-and-materials contracts.", "label": "Contract with Customer, Basis of Pricing [Domain]", "terseLabel": "Contract with Customer, Basis of Pricing [Domain]" } } }, "localname": "ContractWithCustomerBasisOfPricingDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ContractWithCustomerDurationAxis": { "auth_ref": [ "r319" ], "lang": { "en-US": { "role": { "documentation": "Information by duration of contract with customer. Includes, but is not limited to, short-term and long-term contracts.", "label": "Contract with Customer, Duration [Axis]", "terseLabel": "Contract with Customer, Duration [Axis]" } } }, "localname": "ContractWithCustomerDurationAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ContractWithCustomerDurationDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Duration of contract with customer. Includes, but is not limited to, short-term and long-term contracts.", "label": "Contract with Customer, Duration [Domain]", "terseLabel": "Contract with Customer, Duration [Domain]" } } }, "localname": "ContractWithCustomerDurationDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ContractWithCustomerLiabilityCurrent": { "auth_ref": [ "r305", "r306", "r313" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails": { "order": 6.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.", "label": "Contract with Customer, Liability, Current", "terseLabel": "Deferred revenue" } } }, "localname": "ContractWithCustomerLiabilityCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/RevenuesContractAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractWithCustomerLiabilityNoncurrent": { "auth_ref": [ "r305", "r306", "r313" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.", "label": "Contract with Customer, Liability, Noncurrent", "terseLabel": "Contract liabilities" } } }, "localname": "ContractWithCustomerLiabilityNoncurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails", "http://www.crestwoodlp.com/role/RevenuesContractAssetsAndLiabilitiesDetails", "http://www.crestwoodlp.com/role/RevenuesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractWithCustomerLiabilityRevenueRecognized": { "auth_ref": [ "r314" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.", "label": "Contract with Customer, Liability, Revenue Recognized", "terseLabel": "Contract with Customer, Liability, Revenue Recognized" } } }, "localname": "ContractWithCustomerLiabilityRevenueRecognized", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/RevenuesContractAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractWithCustomerSalesChannelAxis": { "auth_ref": [ "r321" ], "lang": { "en-US": { "role": { "documentation": "Information by sales channel for delivery of good or service in contract with customer.", "label": "Contract with Customer, Sales Channel [Axis]", "terseLabel": "Contract with Customer, Sales Channel [Axis]" } } }, "localname": "ContractWithCustomerSalesChannelAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ContractWithCustomerSalesChannelDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Sales channel for delivery of good or service in contract with customer. Includes, but is not limited to, directly to consumer and through intermediary.", "label": "Contract with Customer, Sales Channel [Domain]", "terseLabel": "Contract with Customer, Sales Channel [Domain]" } } }, "localname": "ContractWithCustomerSalesChannelDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ContributionOfProperty": { "auth_ref": [ "r132", "r133", "r134" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Value of property contributed in noncash investing and financing activities.", "label": "Contribution of Property", "terseLabel": "Contribution of Property" } } }, "localname": "ContributionOfProperty", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CorporateNonSegmentMember": { "auth_ref": [ "r198" ], "lang": { "en-US": { "role": { "documentation": "Corporate headquarters or functional department that may not earn revenues or may earn revenues that are only incidental to the activities of the entity and is not considered an operating segment.", "label": "Corporate, Non-Segment [Member]", "terseLabel": "Corporate" } } }, "localname": "CorporateNonSegmentMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CostOfGoodsAndServicesSold": { "auth_ref": [ "r101" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_CostOfRevenue", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.", "label": "Cost of Goods and Services Sold", "terseLabel": "Product and service costs" } } }, "localname": "CostOfGoodsAndServicesSold", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_CostOfGoodsAndServicesSoldAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Cost of Goods and Services Sold [Abstract]", "terseLabel": "Costs of product/services sold (exclusive of items shown separately below):" } } }, "localname": "CostOfGoodsAndServicesSoldAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_CostOfRevenue": { "auth_ref": [ "r102" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 }, "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 3.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The aggregate cost of goods produced and sold and services rendered during the reporting period.", "label": "Cost of Revenue", "terseLabel": "Total costs of products/services sold", "totalLabel": "Total costs of products/services sold", "verboseLabel": "Costs of product/services sold" } } }, "localname": "CostOfRevenue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CostsAndExpenses": { "auth_ref": [ "r99" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Total costs of sales and operating expenses for the period.", "label": "Costs and Expenses", "terseLabel": "Costs and Expenses" } } }, "localname": "CostsAndExpenses", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CreditFacilityAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Information by type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing.", "label": "Credit Facility [Axis]", "terseLabel": "Credit Facility [Axis]" } } }, "localname": "CreditFacilityAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_CreditFacilityDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing.", "label": "Credit Facility [Domain]", "terseLabel": "Credit Facility [Domain]" } } }, "localname": "CreditFacilityDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.", "label": "Cumulative Effect of New Accounting Principle in Period of Adoption", "terseLabel": "Cumulative effect of accounting change (Note 2)" } } }, "localname": "CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "monetaryItemType" }, "us-gaap_CurrentFederalTaxExpenseBenefit": { "auth_ref": [ "r140", "r358", "r362" ], "calculation": { "http://www.crestwoodlp.com/role/IncomeTaxesDetails": { "order": 1.0, "parentTag": "us-gaap_CurrentIncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Current Federal Tax Expense (Benefit)", "negatedTerseLabel": "Federal" } } }, "localname": "CurrentFederalTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CurrentIncomeTaxExpenseBenefit": { "auth_ref": [ "r140", "r358", "r362" ], "calculation": { "http://www.crestwoodlp.com/role/IncomeTaxesDetails": { "order": 1.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.", "label": "Current Income Tax Expense (Benefit)", "negatedTotalLabel": "Total current" } } }, "localname": "CurrentIncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Current Income Tax Expense (Benefit), Continuing Operations [Abstract]", "terseLabel": "Current:" } } }, "localname": "CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_CurrentStateAndLocalTaxExpenseBenefit": { "auth_ref": [ "r140", "r358", "r362" ], "calculation": { "http://www.crestwoodlp.com/role/IncomeTaxesDetails": { "order": 2.0, "parentTag": "us-gaap_CurrentIncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Current State and Local Tax Expense (Benefit)", "negatedTerseLabel": "State" } } }, "localname": "CurrentStateAndLocalTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CustomerRelationshipsMember": { "auth_ref": [ "r375" ], "lang": { "en-US": { "role": { "documentation": "Customer relationship that exists between an entity and its customer, for example, but not limited to, tenant relationships.", "label": "Customer Relationships [Member]", "terseLabel": "Customer accounts", "verboseLabel": "Customer Relationships" } } }, "localname": "CustomerRelationshipsMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DebtDisclosureAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Debt Disclosure [Abstract]" } } }, "localname": "DebtDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentAxis": { "auth_ref": [ "r30", "r32", "r33", "r500", "r502", "r519" ], "lang": { "en-US": { "role": { "documentation": "Information by type of debt instrument, including, but not limited to, draws against credit facilities.", "label": "Debt Instrument [Axis]", "terseLabel": "Debt Instrument [Axis]" } } }, "localname": "DebtInstrumentAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentBasisSpreadOnVariableRate1": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Percentage points added to the reference rate to compute the variable rate on the debt instrument.", "label": "Debt Instrument, Basis Spread on Variable Rate", "terseLabel": "Variable interest rate" } } }, "localname": "DebtInstrumentBasisSpreadOnVariableRate1", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentCarryingAmount": { "auth_ref": [ "r33", "r288", "r502", "r519" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.", "label": "Long-term Debt, Gross", "terseLabel": "Total payments due" } } }, "localname": "DebtInstrumentCarryingAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentFairValue": { "auth_ref": [ "r433" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.", "label": "Debt Instrument, Fair Value Disclosure", "terseLabel": "Fair Value" } } }, "localname": "DebtInstrumentFairValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentInterestRateStatedPercentage": { "auth_ref": [ "r62" ], "lang": { "en-US": { "role": { "documentation": "Contractual interest rate for funds borrowed, under the debt agreement.", "label": "Debt Instrument, Interest Rate, Stated Percentage", "terseLabel": "Interest rate, stated percentage" } } }, "localname": "DebtInstrumentInterestRateStatedPercentage", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Debt Instrument [Line Items]", "terseLabel": "Debt Instrument [Line Items]" } } }, "localname": "DebtInstrumentLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentNameDomain": { "auth_ref": [ "r64" ], "lang": { "en-US": { "role": { "documentation": "The name for the particular debt instrument or borrowing that distinguishes it from other debt instruments or borrowings, including draws against credit facilities.", "label": "Debt Instrument, Name [Domain]", "terseLabel": "Debt Instrument, Name [Domain]" } } }, "localname": "DebtInstrumentNameDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DebtInstrumentTable": { "auth_ref": [ "r64", "r144", "r294", "r295", "r296", "r297", "r441", "r442", "r444", "r516" ], "lang": { "en-US": { "role": { "documentation": "A table or schedule providing information pertaining to long-term debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.", "label": "Schedule of Long-term Debt Instruments [Table]", "terseLabel": "Schedule of Long-term Debt Instruments [Table]" } } }, "localname": "DebtInstrumentTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentTerm": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Debt Instrument, Term", "terseLabel": "Debt Instrument, Term" } } }, "localname": "DebtInstrumentTerm", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "durationItemType" }, "us-gaap_DebtInstrumentUnamortizedDiscount": { "auth_ref": [ "r441", "r444" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount, after accumulated amortization, of debt discount.", "label": "Debt Instrument, Unamortized Discount", "terseLabel": "Obligations under noncompete agreements, unamortized discount" } } }, "localname": "DebtInstrumentUnamortizedDiscount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount": { "auth_ref": [ "r63" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.", "label": "Debt Instrument, Unused Borrowing Capacity, Amount", "terseLabel": "Unused borrowing capacity" } } }, "localname": "DebtInstrumentUnusedBorrowingCapacityAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtLongtermAndShorttermCombinedAmount": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Represents the aggregate of total long-term debt, including current maturities and short-term debt.", "label": "Debt, Long-term and Short-term, Combined Amount", "totalLabel": "Debt, Long-term and Short-term, Combined Amount" } } }, "localname": "DebtLongtermAndShorttermCombinedAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtWeightedAverageInterestRate": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Weighted average interest rate of debt outstanding.", "label": "Debt, Weighted Average Interest Rate", "terseLabel": "Weighted average interest rate" } } }, "localname": "DebtWeightedAverageInterestRate", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DeferredFederalIncomeTaxExpenseBenefit": { "auth_ref": [ "r140", "r359", "r362" ], "calculation": { "http://www.crestwoodlp.com/role/IncomeTaxesDetails": { "order": 1.0, "parentTag": "us-gaap_DeferredIncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Deferred Federal Income Tax Expense (Benefit)", "negatedTerseLabel": "Federal" } } }, "localname": "DeferredFederalIncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredFinanceCostsNet": { "auth_ref": [ "r55", "r443" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.", "label": "Debt Issuance Costs, Net", "terseLabel": "Debt Issuance Costs, Net" } } }, "localname": "DeferredFinanceCostsNet", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredIncomeTaxExpenseBenefit": { "auth_ref": [ "r127", "r140", "r359", "r362" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://www.crestwoodlp.com/role/IncomeTaxesDetails": { "order": 2.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Deferred Income Tax Expense (Benefit)", "negatedTotalLabel": "Total deferred", "terseLabel": "Deferred income taxes" } } }, "localname": "DeferredIncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]", "terseLabel": "Deferred:" } } }, "localname": "DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DeferredIncomeTaxLiabilities": { "auth_ref": [ "r35", "r36", "r354", "r501", "r518" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences.", "label": "Deferred Tax Liabilities, Gross", "negatedLabel": "Total deferred tax liability" } } }, "localname": "DeferredIncomeTaxLiabilities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredIncomeTaxLiabilitiesNet": { "auth_ref": [ "r349", "r356" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.", "label": "Deferred Income Tax Liabilities, Net", "terseLabel": "Deferred income taxes" } } }, "localname": "DeferredIncomeTaxLiabilitiesNet", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredRevenue": { "auth_ref": [ "r44" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.", "label": "Deferred Revenue", "terseLabel": "Deferred Revenue" } } }, "localname": "DeferredRevenue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredRevenueArrangementTypeAxis": { "auth_ref": [ "r20" ], "lang": { "en-US": { "role": { "documentation": "Information by type of deferred revenue arrangement.", "label": "Deferred Revenue Arrangement Type [Axis]", "terseLabel": "Deferred Revenue Arrangement Type [Axis]" } } }, "localname": "DeferredRevenueArrangementTypeAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DeferredRevenueArrangementTypeDomain": { "auth_ref": [ "r20" ], "lang": { "en-US": { "role": { "documentation": "Category of obligation arising when an entity receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized.", "label": "Deferred Revenue [Domain]", "terseLabel": "Deferred Revenue [Domain]" } } }, "localname": "DeferredRevenueArrangementTypeDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit": { "auth_ref": [ "r140", "r359", "r362" ], "calculation": { "http://www.crestwoodlp.com/role/IncomeTaxesDetails": { "order": 2.0, "parentTag": "us-gaap_DeferredIncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Deferred State and Local Income Tax Expense (Benefit)", "negatedTerseLabel": "State" } } }, "localname": "DeferredStateAndLocalIncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsGross": { "auth_ref": [ "r355" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.", "label": "Deferred Tax Assets, Gross", "terseLabel": "Deferred Tax Assets, Gross" } } }, "localname": "DeferredTaxAssetsGross", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsNetAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Deferred Tax Assets, Net [Abstract]", "terseLabel": "Deferred tax asset:" } } }, "localname": "DeferredTaxAssetsNetAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DeferredTaxLiabilities": { "auth_ref": [ "r349", "r356" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.", "label": "Deferred Tax Liabilities, Net", "negatedLabel": "Total deferred tax liability(1)" } } }, "localname": "DeferredTaxLiabilities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxLiabilitiesNetAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Deferred Tax Liabilities, Net [Abstract]", "terseLabel": "Deferred tax liability:" } } }, "localname": "DeferredTaxLiabilitiesNetAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of discretionary contributions made by an employer to a defined contribution plan.", "label": "Defined Contribution Plan, Employer Discretionary Contribution Amount", "terseLabel": "Defined Contribution Plan, Employer Discretionary Contribution Amount" } } }, "localname": "DefinedContributionPlanEmployerDiscretionaryContributionAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EmployeeBenefitPlanDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.", "label": "Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay", "terseLabel": "Defined Contribution Plan, Employer Matching Contribution, Percent" } } }, "localname": "DefinedContributionPlanEmployerMatchingContributionPercent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EmployeeBenefitPlanDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DefinedContributionPlanEmployerMatchingContributionPercentOfMatch": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Percentage employer matches of the employee's percentage contribution matched.", "label": "Defined Contribution Plan, Employer Matching Contribution, Percent of Match", "terseLabel": "Employer matching contribution, percent" } } }, "localname": "DefinedContributionPlanEmployerMatchingContributionPercentOfMatch", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EmployeeBenefitPlanDetails", "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Maximum amount the employee may contribute to a defined contribution plan.", "label": "Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount", "terseLabel": "Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount" } } }, "localname": "DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.", "label": "Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent", "terseLabel": "Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent" } } }, "localname": "DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_Depreciation": { "auth_ref": [ "r127", "r246" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.", "label": "Depreciation", "terseLabel": "Depreciation" } } }, "localname": "Depreciation", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset": { "auth_ref": [ "r77", "r82", "r398" ], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": 2.0, "parentTag": "us-gaap_DerivativeAssets", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, and obligation to return cash collateral under master netting arrangements.", "label": "Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset", "negatedTerseLabel": "Netting Agreements" } } }, "localname": "DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeAssetFairValueOfCollateral": { "auth_ref": [ "r80" ], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": 3.0, "parentTag": "us-gaap_DerivativeAssets", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Fair value of securities received as collateral against derivative assets.", "label": "Derivative Asset, Fair Value of Collateral", "negatedTerseLabel": "Derivative Asset, Fair Value of Collateral" } } }, "localname": "DerivativeAssetFairValueOfCollateral", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeAssets": { "auth_ref": [ "r78", "r79", "r433" ], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": 1.0, "parentTag": "us-gaap_AssetsFairValueDisclosure", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.", "label": "Derivative Asset", "terseLabel": "Derivative Asset", "totalLabel": "Assets from price risk management, Total" } } }, "localname": "DerivativeAssets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails", "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeAssetsCurrent": { "auth_ref": [ "r78" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.", "label": "Derivative Asset, Current", "verboseLabel": "Assets from price risk management activities" } } }, "localname": "DerivativeAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeContractTypeDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.", "label": "Derivative Contract [Domain]", "terseLabel": "Derivative, Name [Domain]" } } }, "localname": "DerivativeContractTypeDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DerivativeInstrumentRiskAxis": { "auth_ref": [ "r406", "r407", "r411", "r414" ], "lang": { "en-US": { "role": { "documentation": "Information by type of derivative contract.", "label": "Derivative Instrument [Axis]", "terseLabel": "Derivative, by Nature [Axis]", "verboseLabel": "Derivative Instrument Risk [Axis]" } } }, "localname": "DerivativeInstrumentRiskAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock": { "auth_ref": [ "r422" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts.", "label": "Derivative Instruments and Hedging Activities Disclosure [Text Block]", "terseLabel": "Risk Management" } } }, "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagement" ], "xbrltype": "textBlockItemType" }, "us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet": { "auth_ref": [ "r410", "r412" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.", "label": "Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net", "terseLabel": "Gain (loss) reflected in costs of product/services sold" } } }, "localname": "DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeLiabilities": { "auth_ref": [ "r78", "r79", "r433" ], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesFairValueDisclosure", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.", "label": "Derivative Liability", "terseLabel": "Derivative Liability", "verboseLabel": "Liabilities from price risk management, Total" } } }, "localname": "DerivativeLiabilities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeLiabilitiesCurrent": { "auth_ref": [ "r78" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.", "label": "Derivative Liability, Current", "verboseLabel": "Liabilities from price risk management activities" } } }, "localname": "DerivativeLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset": { "auth_ref": [ "r77", "r82", "r398" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, and right to receive cash collateral under master netting arrangements.", "label": "Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset", "negatedTerseLabel": "Netting Agreements" } } }, "localname": "DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeLiabilityFairValueOfCollateral": { "auth_ref": [ "r80" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Fair value of securities pledged as collateral against derivative liabilities.", "label": "Derivative Liability, Fair Value of Collateral", "negatedTerseLabel": "Derivative Liability, Fair Value of Collateral" } } }, "localname": "DerivativeLiabilityFairValueOfCollateral", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Derivative [Line Items]", "terseLabel": "Derivative [Line Items]" } } }, "localname": "DerivativeLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DerivativeNetLiabilityPositionAggregateFairValue": { "auth_ref": [ "r416" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument.", "label": "Derivative, Net Liability Position, Aggregate Fair Value", "terseLabel": "Aggregate fair value of commodity derivative instruments" } } }, "localname": "DerivativeNetLiabilityPositionAggregateFairValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeNonmonetaryNotionalAmount": { "auth_ref": [ "r400", "r402" ], "lang": { "en-US": { "role": { "documentation": "Nominal number of units used to calculate payment on derivative.", "label": "Derivative, Nonmonetary Notional Amount", "terseLabel": "Notional amount" } } }, "localname": "DerivativeNonmonetaryNotionalAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "decimalItemType" }, "us-gaap_DerivativeRemainingMaturity1": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Derivative, Remaining Maturity", "terseLabel": "Remaining maturity" } } }, "localname": "DerivativeRemainingMaturity1", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails" ], "xbrltype": "durationItemType" }, "us-gaap_DerivativeTable": { "auth_ref": [ "r147", "r399", "r401", "r402", "r403", "r404", "r409", "r411", "r418", "r420", "r421" ], "lang": { "en-US": { "role": { "documentation": "Schedule that describes and identifies a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item.", "label": "Derivative [Table]", "terseLabel": "Derivative [Table]" } } }, "localname": "DerivativeTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DerivativesPolicyTextBlock": { "auth_ref": [ "r137", "r148", "r399", "r401", "r403", "r404", "r419" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for its derivative instruments and hedging activities.", "label": "Derivatives, Policy [Policy Text Block]", "terseLabel": "Price Risk Management Activities" } } }, "localname": "DerivativesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisaggregationOfRevenueLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Disaggregation of Revenue [Line Items]", "terseLabel": "Disaggregation of Revenue [Line Items]" } } }, "localname": "DisaggregationOfRevenueLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueTable": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.", "label": "Disaggregation of Revenue [Table]", "terseLabel": "Disaggregation of Revenue [Table]" } } }, "localname": "DisaggregationOfRevenueTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueTableTextBlock": { "auth_ref": [ "r312" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.", "label": "Disaggregation of Revenue [Table Text Block]", "terseLabel": "Disaggregation of Revenue" } } }, "localname": "DisaggregationOfRevenueTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock": { "auth_ref": [ "r333", "r343" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of share-based payment arrangement.", "label": "Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]", "terseLabel": "Disclosure of Share-based Compensation Arrangements by Share-based Payment Award" } } }, "localname": "DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.", "label": "Disposal Group, Including Discontinued Operation, Consideration", "terseLabel": "Disposal Group, Including Discontinued Operation, Consideration" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationConsideration", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock": { "auth_ref": [ "r12", "r255" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.", "label": "Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]", "terseLabel": "Divestitures" } } }, "localname": "DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestitures" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Name of disposal group.", "label": "Disposal Group Name [Domain]", "terseLabel": "Disposal Group Name [Domain]" } } }, "localname": "DisposalGroupsIncludingDiscontinuedOperationsNameDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DistributionMadeToLimitedLiabilityCompanyLLCMemberLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Distribution Made to Limited Liability Company (LLC) Member [Line Items]", "terseLabel": "Distribution Made to Limited Liability Company (LLC) Member [Line Items]" } } }, "localname": "DistributionMadeToLimitedLiabilityCompanyLLCMemberLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalTables" ], "xbrltype": "stringItemType" }, "us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid": { "auth_ref": [ "r172", "r173", "r298" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of cash distribution paid to unit-holder of limited partnership (LP).", "label": "Distribution Made to Limited Partner, Cash Distributions Paid", "verboseLabel": "Distribution amount" } } }, "localname": "DistributionMadeToLimitedPartnerCashDistributionsPaid", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DistributionMadeToLimitedPartnerDateOfRecord": { "auth_ref": [ "r172", "r173", "r298" ], "lang": { "en-US": { "role": { "documentation": "Date of record for distribution of cash or unit to limited partner of limited partnership (LP), in CCYY-MM-DD format.", "label": "Distribution Made to Limited Partner, Date of Record", "terseLabel": "Distribution to limited partner, record date" } } }, "localname": "DistributionMadeToLimitedPartnerDateOfRecord", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "dateItemType" }, "us-gaap_DistributionMadeToLimitedPartnerDistributionDate": { "auth_ref": [ "r172", "r173", "r298" ], "lang": { "en-US": { "role": { "documentation": "Date of distribution for distribution of cash or unit to limited partner of limited partnership (LP), in CCYY-MM-DD format.", "label": "Distribution Made to Limited Partner, Distribution Date", "terseLabel": "Distribution to limited partner, distribution date" } } }, "localname": "DistributionMadeToLimitedPartnerDistributionDate", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "dateItemType" }, "us-gaap_DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit": { "auth_ref": [ "r172", "r173", "r298" ], "lang": { "en-US": { "role": { "documentation": "Per unit of ownership amount of cash distributions declared to unit-holder of a limited partnership (LP).", "label": "Distribution Made to Limited Partner, Distributions Declared, Per Unit", "terseLabel": "Distribution declared per limited partner unit" } } }, "localname": "DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_DistributionMadeToLimitedPartnerDistributionsPaidPerUnit": { "auth_ref": [ "r172", "r173", "r298" ], "lang": { "en-US": { "role": { "documentation": "Per unit of ownership amount of cash distributions paid to unit-holder of a limited partnership (LP).", "label": "Distribution Made to Limited Partner, Distributions Paid, Per Unit", "terseLabel": "Distribution Made to Limited Partner, Distributions Paid, Per Unit", "verboseLabel": "Per unit rate, in dollars per unit" } } }, "localname": "DistributionMadeToLimitedPartnerDistributionsPaidPerUnit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_DistributionMadeToLimitedPartnerLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Distribution Made to Limited Partner [Line Items]", "terseLabel": "Distribution Made to Member or Limited Partner [Line Items]" } } }, "localname": "DistributionMadeToLimitedPartnerLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DistributionMadeToLimitedPartnerUnitDistribution": { "auth_ref": [ "r172", "r173", "r298" ], "lang": { "en-US": { "role": { "documentation": "Number of units distributed for payment of a unit distribution to unit-holder of limited partnership (LP).", "label": "Distribution Made to Limited Partner, Unit Distribution", "terseLabel": "Distribution made to limited partners" } } }, "localname": "DistributionMadeToLimitedPartnerUnitDistribution", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_DistributionTypeDomain": { "auth_ref": [ "r300" ], "lang": { "en-US": { "role": { "documentation": "Types of distribution made by the entity.", "label": "Distribution Type [Domain]", "terseLabel": "Distribution Type [Domain]" } } }, "localname": "DistributionTypeDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DistributionsMadeToLimitedLiabilityCompanyLLCMemberTable": { "auth_ref": [ "r172", "r173", "r298" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about payment of cash or unit made to member of a limited liability company (LLC).", "label": "Distributions Made to Limited Liability Company (LLC) Member [Table]", "terseLabel": "Distributions Made to Limited Liability Company (LLC) Member [Table]" } } }, "localname": "DistributionsMadeToLimitedLiabilityCompanyLLCMemberTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalTables" ], "xbrltype": "stringItemType" }, "us-gaap_DistributionsMadeToLimitedPartnerByDistributionTableTextBlock": { "auth_ref": [ "r172", "r173", "r298" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of payment of cash or stock made to limited partner of limited partnership (LP).", "label": "Distributions Made to Limited Partner, by Distribution [Table Text Block]", "terseLabel": "Schedule of Distributions Made to Members or Limited Partners, by Distribution" } } }, "localname": "DistributionsMadeToLimitedPartnerByDistributionTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_DistributionsMadeToLimitedPartnerTable": { "auth_ref": [ "r172", "r173", "r298" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about payment of cash or stock made to limited partner of limited partnership (LP).", "label": "Distributions Made to Limited Partner [Table]", "terseLabel": "Schedule of Distributions Made to Member or Limited Partner [Table]" } } }, "localname": "DistributionsMadeToLimitedPartnerTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DistributionsMadeToMemberOrLimitedPartnerByDistributionTypeAxis": { "auth_ref": [ "r165", "r300" ], "lang": { "en-US": { "role": { "documentation": "Information by type of distribution.", "label": "Distribution Type [Axis]", "terseLabel": "Distributions Made to Member or Limited Partner by Distribution Type [Axis]" } } }, "localname": "DistributionsMadeToMemberOrLimitedPartnerByDistributionTypeAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DividendsPaidinkind": { "auth_ref": [ "r298", "r515" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of paid and unpaid paid-in-kind dividends (PIK) declared for classes of stock, for example, but not limited to, common and preferred.", "label": "Dividends, Paid-in-kind", "terseLabel": "Dividends, Paid-in-kind" } } }, "localname": "DividendsPaidinkind", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EarningsPerShareAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Earnings Per Share [Abstract]", "terseLabel": "Net income (loss) per limited partner unit:" } } }, "localname": "EarningsPerShareAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_EarningsPerShareBasic": { "auth_ref": [ "r98", "r158", "r161", "r163", "r164", "r165", "r168", "r513", "r532" ], "lang": { "en-US": { "role": { "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.", "label": "Earnings Per Share, Basic", "terseLabel": "Earnings Per Share, Basic" } } }, "localname": "EarningsPerShareBasic", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerShareBasicLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]", "terseLabel": "Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]" } } }, "localname": "EarningsPerShareBasicLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_EarningsPerShareDiluted": { "auth_ref": [ "r98", "r158", "r161", "r163", "r164", "r165", "r168", "r513", "r532" ], "lang": { "en-US": { "role": { "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.", "label": "Earnings Per Share, Diluted", "terseLabel": "Earnings Per Share, Diluted" } } }, "localname": "EarningsPerShareDiluted", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerShareTextBlock": { "auth_ref": [ "r169" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for earnings per share.", "label": "Earnings Per Share [Text Block]", "terseLabel": "Earnings Per Limited Partner Unit" } } }, "localname": "EarningsPerShareTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnit" ], "xbrltype": "textBlockItemType" }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized": { "auth_ref": [ "r342" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of cost not yet recognized for nonvested award under share-based payment arrangement.", "label": "Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount", "terseLabel": "Compensation costs not yet recognized" } } }, "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EntityWideRevenueMajorCustomerLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Revenue, Major Customer [Line Items]", "terseLabel": "Revenue, Major Customer [Line Items]" } } }, "localname": "EntityWideRevenueMajorCustomerLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_EnvironmentalCostsPolicy": { "auth_ref": [ "r137", "r266", "r268", "r269", "r270" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for obligations that resulted from improper or other-than normal operation of a long-lived asset in the past. This accounting policy may address (1) whether the related remediation costs are expensed or capitalized, (2) whether the obligation is measured on a discounted basis, (3) the event, situation, or set of circumstances that generally triggers recognition of loss contingencies arising from the entity's environmental remediation-related obligations, and (4) the timing of recognition of any recoveries.", "label": "Environmental Costs, Policy [Policy Text Block]", "terseLabel": "Environmental Costs and Other Contingencies" } } }, "localname": "EnvironmentalCostsPolicy", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_EnvironmentalRemediationSiteAxis": { "auth_ref": [ "r263", "r264", "r265", "r267", "r280" ], "lang": { "en-US": { "role": { "documentation": "Information by location or named area designated for environmental remediation.", "label": "Environmental Remediation Site [Axis]", "terseLabel": "Environmental Remediation Site [Axis]" } } }, "localname": "EnvironmentalRemediationSiteAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_EnvironmentalRemediationSiteDomain": { "auth_ref": [ "r263" ], "lang": { "en-US": { "role": { "documentation": "Location or named area designated for environmental remediation.", "label": "Environmental Remediation Site [Domain]", "terseLabel": "Environmental Remediation Site [Domain]" } } }, "localname": "EnvironmentalRemediationSiteDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_EquityAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Equity [Abstract]" } } }, "localname": "EquityAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_EquityComponentDomain": { "auth_ref": [ "r293" ], "lang": { "en-US": { "role": { "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc.", "label": "Equity Component [Domain]", "terseLabel": "Equity Component [Domain]" } } }, "localname": "EquityComponentDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "domainItemType" }, "us-gaap_EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity": { "auth_ref": [ "r211" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee.", "label": "Equity Method Investment, Difference Between Carrying Amount and Underlying Equity", "terseLabel": "Difference between carrying amount and underlying equity" } } }, "localname": "EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentDividendsOrDistributions": { "auth_ref": [ "r95", "r121", "r127", "r530" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.", "label": "Proceeds from Equity Method Investment, Distribution", "terseLabel": "Distributions" } } }, "localname": "EquityMethodInvestmentDividendsOrDistributions", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentOwnershipPercentage": { "auth_ref": [ "r209" ], "lang": { "en-US": { "role": { "documentation": "The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.", "label": "Equity Method Investment, Ownership Percentage", "terseLabel": "Equity method ownership percentage" } } }, "localname": "EquityMethodInvestmentOwnershipPercentage", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets": { "auth_ref": [ "r11", "r139", "r208", "r213", "r436" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The amount of current assets reported by an equity method investment of the entity.", "label": "Equity Method Investment, Summarized Financial Information, Current Assets", "terseLabel": "Current Assets" } } }, "localname": "EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities": { "auth_ref": [ "r11", "r139", "r208", "r213", "r436" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The amount of current liabilities reported by an equity method investment of the entity.", "label": "Equity Method Investment, Summarized Financial Information, Current Liabilities", "terseLabel": "Current Liabilities" } } }, "localname": "EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentSummarizedFinancialInformationEquity": { "auth_ref": [ "r11", "r149", "r213", "r436", "r437" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of equity, including noncontrolling interest, reported by an equity method investment of the entity.", "label": "Equity Method Investment Summarized Financial Information, Equity", "terseLabel": "Members\u2019 Equity" } } }, "localname": "EquityMethodInvestmentSummarizedFinancialInformationEquity", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss": { "auth_ref": [ "r11", "r139", "r208", "r213", "r436" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The amount of net income (loss) reported by an equity method investment of the entity.", "label": "Equity Method Investment, Summarized Financial Information, Net Income (Loss)", "terseLabel": "Net Income (Loss)" } } }, "localname": "EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets": { "auth_ref": [ "r11", "r139", "r208", "r213", "r436" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The amount of noncurrent assets reported by an equity method investment of the entity.", "label": "Equity Method Investment, Summarized Financial Information, Noncurrent Assets", "terseLabel": "Non-Current Assets" } } }, "localname": "EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities": { "auth_ref": [ "r11", "r139", "r208", "r213", "r436" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The amount of noncurrent liabilities reported by an equity method investment of the entity.", "label": "Equity Method Investment, Summarized Financial Information, Noncurrent Liabilities", "terseLabel": "Non-Current Liabilities" } } }, "localname": "EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentSummarizedFinancialInformationRevenue": { "auth_ref": [ "r11", "r213" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of revenue from sale of product and rendering of service reported by equity method investee.", "label": "Equity Method Investment, Summarized Financial Information, Revenue", "terseLabel": "Operating Revenues" } } }, "localname": "EquityMethodInvestmentSummarizedFinancialInformationRevenue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestments": { "auth_ref": [ "r51", "r192", "r207" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 5.0, "parentTag": "us-gaap_Assets", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.", "label": "Equity Method Investments", "terseLabel": "Investments in unconsolidated affiliates", "verboseLabel": "Investments in unconsolidated affiliates" } } }, "localname": "EquityMethodInvestments", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Equity Method Investments and Joint Ventures [Abstract]" } } }, "localname": "EquityMethodInvestmentsAndJointVenturesAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_EquityMethodInvestmentsDisclosureTextBlock": { "auth_ref": [ "r215", "r396" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for equity method investments and joint ventures. Equity method investments are investments that give the investor the ability to exercise significant influence over the operating and financial policies of an investee. Joint ventures are entities owned and operated by a small group of businesses as a separate and specific business or project for the mutual benefit of the members of the group.", "label": "Equity Method Investments and Joint Ventures Disclosure [Text Block]", "terseLabel": "Investments in Unconsolidated Affiliates" } } }, "localname": "EquityMethodInvestmentsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliates" ], "xbrltype": "textBlockItemType" }, "us-gaap_EquityMethodInvestmentsPolicy": { "auth_ref": [ "r51", "r121", "r137", "r210", "r436" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for equity method of accounting for investments and other interests. Investment includes, but is not limited to, unconsolidated subsidiary, corporate joint venture, noncontrolling interest in real estate venture, limited partnership, and limited liability company. Information includes, but is not limited to, ownership percentage, reason equity method is or is not considered appropriate, and accounting policy election for distribution received.", "label": "Equity Method Investments [Policy Text Block]", "terseLabel": "Investment in Unconsolidated Affiliate" } } }, "localname": "EquityMethodInvestmentsPolicy", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_EquityMethodInvestmentsTextBlock": { "auth_ref": [ "r214" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information.", "label": "Equity Method Investments [Table Text Block]", "terseLabel": "Equity Method Investments" } } }, "localname": "EquityMethodInvestmentsTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_EquitySecuritiesMember": { "auth_ref": [ "r26", "r31", "r206", "r506", "r520", "r551" ], "lang": { "en-US": { "role": { "documentation": "Ownership interest or right to acquire or dispose of ownership interest in corporations and other legal entities for which ownership interest is represented by shares of common or preferred stock, convertible securities, stock rights, or stock warrants.", "label": "Equity Securities [Member]", "terseLabel": "Equity Securities" } } }, "localname": "EquitySecuritiesMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_EurodollarMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Interest rate based on U.S. dollar denominated deposits at foreign banks or foreign branches of U.S. banks.", "label": "Eurodollar [Member]", "terseLabel": "Eurodollar [Member]" } } }, "localname": "EurodollarMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]", "terseLabel": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]" } } }, "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable": { "auth_ref": [ "r423", "r424", "r425", "r430" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about asset and liability measured at fair value on recurring and nonrecurring basis.", "label": "Fair Value, Recurring and Nonrecurring [Table]", "terseLabel": "Fair Value, Recurring and Nonrecurring [Table]" } } }, "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByFairValueHierarchyLevelAxis": { "auth_ref": [ "r326", "r327", "r329", "r424", "r476" ], "lang": { "en-US": { "role": { "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient.", "label": "Fair Value Hierarchy and NAV [Axis]", "terseLabel": "Fair Value Hierarchy and NAV [Axis]" } } }, "localname": "FairValueByFairValueHierarchyLevelAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByMeasurementFrequencyAxis": { "auth_ref": [ "r423", "r424", "r427", "r428", "r431" ], "lang": { "en-US": { "role": { "documentation": "Information by measurement frequency.", "label": "Measurement Frequency [Axis]", "terseLabel": "Measurement Frequency [Axis]" } } }, "localname": "FairValueByMeasurementFrequencyAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueDisclosuresAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Fair Value Disclosures [Abstract]" } } }, "localname": "FairValueDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_FairValueInputsLevel1Member": { "auth_ref": [ "r326", "r327", "r329", "r424", "r477" ], "lang": { "en-US": { "role": { "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date.", "label": "Fair Value, Inputs, Level 1 [Member]", "terseLabel": "Level 1" } } }, "localname": "FairValueInputsLevel1Member", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueInputsLevel2Member": { "auth_ref": [ "r326", "r327", "r329", "r424", "r478" ], "lang": { "en-US": { "role": { "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets.", "label": "Fair Value, Inputs, Level 2 [Member]", "terseLabel": "Level 2" } } }, "localname": "FairValueInputsLevel2Member", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueInputsLevel3Member": { "auth_ref": [ "r326", "r327", "r329", "r424", "r479" ], "lang": { "en-US": { "role": { "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Fair Value, Inputs, Level 3 [Member]", "terseLabel": "Level 3" } } }, "localname": "FairValueInputsLevel3Member", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementFrequencyDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Measurement frequency.", "label": "Measurement Frequency [Domain]", "terseLabel": "Measurement Frequency [Domain]" } } }, "localname": "FairValueMeasurementFrequencyDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementInputsDisclosureTextBlock": { "auth_ref": [ "r432" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure of the fair value measurement of assets and liabilities, which includes financial instruments measured at fair value that are classified in shareholders' equity, which may be measured on a recurring or nonrecurring basis.", "label": "Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block]", "terseLabel": "Fair Value Measurements" } } }, "localname": "FairValueMeasurementInputsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurements" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value.", "label": "Fair Value Hierarchy and NAV [Domain]", "terseLabel": "Fair Value, Measurements, Fair Value Hierarchy [Domain]" } } }, "localname": "FairValueMeasurementsFairValueHierarchyDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementsRecurringMember": { "auth_ref": [ "r429", "r431" ], "lang": { "en-US": { "role": { "documentation": "Frequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, frequently measured at fair value.", "label": "Fair Value, Recurring [Member]", "terseLabel": "Fair Value, Measurements, Recurring" } } }, "localname": "FairValueMeasurementsRecurringMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FinanceLeaseInterestExpense": { "auth_ref": [ "r449", "r457", "r466" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of interest expense on finance lease liability.", "label": "Finance Lease, Interest Expense", "terseLabel": "Finance Lease, Interest Expense" } } }, "localname": "FinanceLeaseInterestExpense", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseInterestPaymentOnLiability": { "auth_ref": [ "r452", "r460" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of interest paid on finance lease liability.", "label": "Finance Lease, Interest Payment on Liability", "terseLabel": "Finance Lease, Interest Payment on Liability" } } }, "localname": "FinanceLeaseInterestPaymentOnLiability", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiability": { "auth_ref": [ "r448", "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from finance lease.", "label": "Finance Lease, Liability", "terseLabel": "Finance Lease, Liability" } } }, "localname": "FinanceLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityCurrent": { "auth_ref": [ "r448" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails": { "order": 7.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.", "label": "Finance Lease, Liability, Current", "terseLabel": "Finance leases" } } }, "localname": "FinanceLeaseLiabilityCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDue": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for finance lease.", "label": "Finance Lease, Liability, Payment, Due", "terseLabel": "Finance Lease, Liability, Payment, Due" } } }, "localname": "FinanceLeaseLiabilityPaymentsDue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for finance lease, due after fifth fiscal year following latest fiscal year.", "label": "Finance Lease, Liability, Payments, Due after Year Five", "terseLabel": "Finance Lease, Liability, Payments, Due after Year Five" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueAfterYearFive", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for finance lease, due in next fiscal year following latest fiscal year.", "label": "Finance Lease, Liability, Payments, Due Next Twelve Months", "terseLabel": "Finance Lease, Liability, Payments, Due Next Twelve Months" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for finance lease, due in fifth fiscal year following latest fiscal year.", "label": "Finance Lease, Liability, Payments, Due Year Five", "terseLabel": "Finance Lease, Liability, Payments, Due Year Five" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearFive", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for finance lease, due in fourth fiscal year following latest fiscal year.", "label": "Finance Lease, Liability, Payments, Due Year Four", "terseLabel": "Finance Lease, Liability, Payments, Due Year Four" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearFour", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for finance lease, due in third fiscal year following latest fiscal year.", "label": "Finance Lease, Liability, Payments, Due Year Three", "terseLabel": "Finance Lease, Liability, Payments, Due Year Three" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearThree", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for finance lease, due in second fiscal year following latest fiscal year.", "label": "Finance Lease, Liability, Payments, Due Year Two", "terseLabel": "Finance Lease, Liability, Payments, Due Year Two" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearTwo", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.", "label": "Finance Lease, Liability, Undiscounted Excess Amount", "terseLabel": "Finance Lease, Liability, Undiscounted Excess Amount" } } }, "localname": "FinanceLeaseLiabilityUndiscountedExcessAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeasePrincipalPayments": { "auth_ref": [ "r451", "r460" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 10.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of cash outflow for principal payment on finance lease.", "label": "Finance Lease, Principal Payments", "terseLabel": "Payments on finance leases", "verboseLabel": "Payments on finance leases" } } }, "localname": "FinanceLeasePrincipalPayments", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseRightOfUseAsset": { "auth_ref": [ "r447" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's right to use underlying asset under finance lease.", "label": "Finance Lease, Right-of-Use Asset", "terseLabel": "Finance Lease, Right-of-Use Asset" } } }, "localname": "FinanceLeaseRightOfUseAsset", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseRightOfUseAssetAmortization": { "auth_ref": [ "r449", "r457", "r466" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of amortization expense attributable to right-of-use asset from finance lease.", "label": "Finance Lease, Right-of-Use Asset, Amortization", "terseLabel": "Finance Lease, Right-of-Use Asset, Amortization" } } }, "localname": "FinanceLeaseRightOfUseAssetAmortization", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent": { "auth_ref": [ "r463", "r466" ], "lang": { "en-US": { "role": { "documentation": "Weighted average discount rate for finance lease calculated at point in time.", "label": "Finance Lease, Weighted Average Discount Rate, Percent", "terseLabel": "Finance Lease, Weighted Average Discount Rate, Percent" } } }, "localname": "FinanceLeaseWeightedAverageDiscountRatePercent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "percentItemType" }, "us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1": { "auth_ref": [ "r462", "r466" ], "lang": { "en-US": { "role": { "documentation": "Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Finance Lease, Weighted Average Remaining Lease Term", "terseLabel": "Finance Lease, Weighted Average Remaining Lease Term" } } }, "localname": "FinanceLeaseWeightedAverageRemainingLeaseTerm1", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "durationItemType" }, "us-gaap_FiniteLivedIntangibleAssetUsefulLife": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Finite-Lived Intangible Asset, Useful Life", "terseLabel": "Weighted-Average Life (years)" } } }, "localname": "FiniteLivedIntangibleAssetUsefulLife", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails" ], "xbrltype": "durationItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": { "auth_ref": [ "r239" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails": { "order": 2.0, "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_IntangibleAssetsNetExcludingGoodwill", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Finite-Lived Intangible Assets, Accumulated Amortization", "terseLabel": "Less: accumulated amortization" } } }, "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths": { "auth_ref": [ "r241" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months", "terseLabel": "2020" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive": { "auth_ref": [ "r241" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Finite-Lived Intangible Assets, Amortization Expense, Year Five", "terseLabel": "2024" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearFive", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour": { "auth_ref": [ "r241" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Finite-Lived Intangible Assets, Amortization Expense, Year Four", "terseLabel": "2023" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearFour", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree": { "auth_ref": [ "r241" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Finite-Lived Intangible Assets, Amortization Expense, Year Three", "terseLabel": "2022" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearThree", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo": { "auth_ref": [ "r241" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Finite-Lived Intangible Assets, Amortization Expense, Year Two", "terseLabel": "2021" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": { "auth_ref": [ "r233", "r235", "r239", "r242", "r480" ], "lang": { "en-US": { "role": { "documentation": "Information by major type or class of finite-lived intangible assets.", "label": "Finite-Lived Intangible Assets by Major Class [Axis]", "terseLabel": "Finite-Lived Intangible Assets by Major Class [Axis]" } } }, "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FiniteLivedIntangibleAssetsGross": { "auth_ref": [ "r239", "r480" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails": { "order": 1.0, "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Finite-Lived Intangible Assets, Gross", "terseLabel": "Intangible assets, Gross" } } }, "localname": "FiniteLivedIntangibleAssetsGross", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Finite-Lived Intangible Assets [Line Items]", "terseLabel": "Finite-Lived Intangible Assets [Line Items]" } } }, "localname": "FiniteLivedIntangibleAssetsLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": { "auth_ref": [ "r233", "r238" ], "lang": { "en-US": { "role": { "documentation": "The major class of finite-lived intangible asset (for example, patents, trademarks, copyrights, etc.) A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.", "label": "Finite-Lived Intangible Assets, Major Class Name [Domain]", "terseLabel": "Finite-Lived Intangible Assets, Major Class Name [Domain]" } } }, "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FiniteLivedIntangibleAssetsNet": { "auth_ref": [ "r239" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Finite-Lived Intangible Assets, Net", "totalLabel": "Total intangible assets, net" } } }, "localname": "FiniteLivedIntangibleAssetsNet", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FurnitureAndFixturesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.", "label": "Furniture and Fixtures [Member]", "terseLabel": "Office furniture and fixtures" } } }, "localname": "FurnitureAndFixturesMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_GainLossOnDispositionOfAssets": { "auth_ref": [ "r127", "r245", "r250" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 4.0, "parentTag": "us-gaap_OperatingExpenses", "weight": -1.0 }, "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 6.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.", "label": "Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property", "negatedTerseLabel": "Loss on long-lived assets, net", "verboseLabel": "Gain (loss) on long-lived assets, net" } } }, "localname": "GainLossOnDispositionOfAssets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GainLossOnDispositionOfAssets1": { "auth_ref": [ "r127" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 16.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.", "label": "Gain (Loss) on Disposition of Assets", "negatedTerseLabel": "Loss on long-lived assets, net" } } }, "localname": "GainLossOnDispositionOfAssets1", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges": { "auth_ref": [ "r127" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of gain (loss) from the difference between the sale price or salvage price and the book value of an asset that was sold or retired, and gain (loss) from the write down of assets from their carrying value to fair value.", "label": "Gain (Loss) on Sale of Assets and Asset Impairment Charges", "terseLabel": "Gain (Loss) on Sale of Assets and Asset Impairment Charges" } } }, "localname": "GainLossOnSalesOfAssetsAndAssetImpairmentCharges", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GainsLossesOnExtinguishmentOfDebt": { "auth_ref": [ "r127", "r289", "r290" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 14.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 4.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.", "label": "Gain (Loss) on Extinguishment of Debt", "negatedTerseLabel": "Loss on modification/extinguishment of debt", "terseLabel": "Loss on modification/extinguishment of debt", "verboseLabel": "Gains (Losses) on Extinguishment of Debt" } } }, "localname": "GainsLossesOnExtinguishmentOfDebt", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails", "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GasGatheringAndProcessingEquipmentMember": { "auth_ref": [ "r495" ], "lang": { "en-US": { "role": { "documentation": "Equipment for gathering and processing natural gas.", "label": "Gas Gathering and Processing Equipment [Member]", "terseLabel": "Gathering systems and pipelines and related assets" } } }, "localname": "GasGatheringAndProcessingEquipmentMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_GeneralAndAdministrativeExpense": { "auth_ref": [ "r104" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 }, "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 5.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.", "label": "General and Administrative Expense", "terseLabel": "General and administrative", "verboseLabel": "General and administrative" } } }, "localname": "GeneralAndAdministrativeExpense", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_Goodwill": { "auth_ref": [ "r219", "r221" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.", "label": "Goodwill", "periodEndLabel": "Ending Balance", "periodStartLabel": "Beginning Balance", "terseLabel": "Goodwill" } } }, "localname": "Goodwill", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GoodwillAcquiredDuringPeriod": { "auth_ref": [ "r223" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.", "label": "Goodwill, Acquired During Period", "terseLabel": "Goodwill" } } }, "localname": "GoodwillAcquiredDuringPeriod", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Goodwill and Intangible Assets Disclosure [Abstract]" } } }, "localname": "GoodwillAndIntangibleAssetsDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy": { "auth_ref": [ "r137", "r228" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined.", "label": "Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]", "terseLabel": "Goodwill" } } }, "localname": "GoodwillAndIntangibleAssetsGoodwillPolicy", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy": { "auth_ref": [ "r137", "r236" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for intangible assets. This accounting policy may address both intangible assets subject to amortization and those that are not. The following also may be disclosed: (1) a description of intangible assets (2) the estimated useful lives of those assets (3) the amortization method used (4) how the entity assesses and measures impairment of such assets (5) how future cash flows are estimated (6) how the fair values of such asset are determined.", "label": "Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]", "terseLabel": "Identifiable Intangible Assets" } } }, "localname": "GoodwillAndIntangibleAssetsIntangibleAssetsPolicy", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_GoodwillImpairedAccumulatedImpairmentLoss": { "auth_ref": [ "r222", "r227" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.", "label": "Goodwill, Impaired, Accumulated Impairment Loss", "terseLabel": "Goodwill, Impaired, Accumulated Impairment Loss" } } }, "localname": "GoodwillImpairedAccumulatedImpairmentLoss", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GoodwillImpairmentLoss": { "auth_ref": [ "r127", "r220", "r225", "r229" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 6.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 }, "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 7.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.", "label": "Goodwill, Impairment Loss", "negatedTerseLabel": "Goodwill impairment", "terseLabel": "Goodwill impairment", "verboseLabel": "Goodwill Impairments during the Period" } } }, "localname": "GoodwillImpairmentLoss", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GoodwillLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Goodwill [Line Items]", "terseLabel": "Goodwill [Line Items]" } } }, "localname": "GoodwillLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "stringItemType" }, "us-gaap_GoodwillOtherIncreaseDecrease": { "auth_ref": [ "r226" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease), classified as other, of an asset representing the future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.", "label": "Goodwill, Other Increase (Decrease)", "terseLabel": "Goodwill, Other Increase (Decrease)" } } }, "localname": "GoodwillOtherIncreaseDecrease", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GoodwillPeriodIncreaseDecrease": { "auth_ref": [ "r228" ], "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.", "label": "Goodwill, Period Increase (Decrease)", "negatedTerseLabel": "Goodwill, Period Decrease" } } }, "localname": "GoodwillPeriodIncreaseDecrease", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GoodwillRollForward": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Goodwill [Roll Forward]", "terseLabel": "Goodwill [Roll Forward]" } } }, "localname": "GoodwillRollForward", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "stringItemType" }, "us-gaap_GoodwillTransfers": { "auth_ref": [ "r226" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of transfers into (out of) an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.", "label": "Goodwill, Transfers", "terseLabel": "Goodwill, Transfers" } } }, "localname": "GoodwillTransfers", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit": { "auth_ref": [ "r224" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.", "label": "Goodwill, Written off Related to Sale of Business Unit", "negatedTerseLabel": "Goodwill, Written off Related to Sale of Business Unit", "terseLabel": "Goodwill, Written off Related to Sale of Business Unit" } } }, "localname": "GoodwillWrittenOffRelatedToSaleOfBusinessUnit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GuaranteeObligationsMaximumExposure": { "auth_ref": [ "r283" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.", "label": "Guarantor Obligations, Maximum Exposure, Undiscounted", "terseLabel": "Guarantee to third party amount" } } }, "localname": "GuaranteeObligationsMaximumExposure", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill": { "auth_ref": [ "r127", "r243" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.", "label": "Impairment of Intangible Assets (Excluding Goodwill)", "terseLabel": "Impairment of intangible assets" } } }, "localname": "ImpairmentOfIntangibleAssetsExcludingGoodwill", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": { "auth_ref": [ "r94", "r158", "r496", "r511", "r533" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_ProfitLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.", "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest", "totalLabel": "Income (loss) before income taxes" } } }, "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromEquityMethodInvestments": { "auth_ref": [ "r95", "r127", "r189", "r207", "r510", "r530" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails": { "order": 2.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 }, "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 9.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of income (loss) for proportionate share of equity method investee's income (loss).", "label": "Income (Loss) from Equity Method Investments", "terseLabel": "Earnings from unconsolidated affiliates, net" } } }, "localname": "IncomeLossFromEquityMethodInvestments", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions": { "auth_ref": [ "r127" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 15.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.", "label": "Income (Loss) from Equity Method Investments, Net of Dividends or Distributions", "negatedTerseLabel": "Earnings from unconsolidated affiliates, net, adjusted for cash distributions received" } } }, "localname": "IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromSubsidiariesBeforeTax": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails": { "order": 5.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount before tax of income (loss) of subsidiary attributable to the parent entity.", "label": "Income (Loss) from Subsidiaries, before Tax", "terseLabel": "Loss from unconsolidated affiliates" } } }, "localname": "IncomeLossFromSubsidiariesBeforeTax", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeStatementAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Income Statement [Abstract]" } } }, "localname": "IncomeStatementAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Information by name of disposal group.", "label": "Disposal Group Name [Axis]", "terseLabel": "Disposal Group Name [Axis]" } } }, "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]", "terseLabel": "Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]" } } }, "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable": { "auth_ref": [ "r0", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r253", "r254" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.", "label": "Disposal Groups, Including Discontinued Operations [Table]", "terseLabel": "Disposal Groups, Including Discontinued Operations [Table]" } } }, "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementLocationAxis": { "auth_ref": [ "r251" ], "lang": { "en-US": { "role": { "documentation": "Information by location in the income statement.", "label": "Income Statement Location [Axis]", "terseLabel": "Income Statement Location [Axis]" } } }, "localname": "IncomeStatementLocationAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementLocationDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Location in the income statement.", "label": "Income Statement Location [Domain]", "terseLabel": "Income Statement Location [Domain]" } } }, "localname": "IncomeStatementLocationDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "domainItemType" }, "us-gaap_IncomeTaxContingencyLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Income Tax Contingency [Line Items]", "terseLabel": "Income Tax Contingency [Line Items]" } } }, "localname": "IncomeTaxContingencyLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxContingencyTable": { "auth_ref": [ "r350", "r351", "r353", "r361" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities and other income tax contingencies. Includes, but is not limited to, interest and penalties, reconciliation of unrecognized tax benefits, unrecognized tax benefits that would affect the effective tax rate, tax years that remain subject to examination by tax jurisdictions, and information about positions for which it is reasonably possible that amounts unrecognized will significantly change within 12 months.", "label": "Income Tax Contingency [Table]", "terseLabel": "Income Tax Contingency [Table]" } } }, "localname": "IncomeTaxContingencyTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxDisclosureAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Income Tax Disclosure [Abstract]" } } }, "localname": "IncomeTaxDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxDisclosureTextBlock": { "auth_ref": [ "r365" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.", "label": "Income Tax Disclosure [Text Block]", "terseLabel": "Income Taxes" } } }, "localname": "IncomeTaxDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxes" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeTaxExpenseBenefit": { "auth_ref": [ "r140", "r190", "r363" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_ProfitLoss", "weight": -1.0 }, "http://www.crestwoodlp.com/role/IncomeTaxesDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.", "label": "Income Tax Expense (Benefit)", "negatedTerseLabel": "(Provision) benefit for income taxes", "negatedTotalLabel": "(Provision) benefit for income taxes", "terseLabel": "(Provision) benefit for income taxes" } } }, "localname": "IncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/IncomeTaxesDetails", "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Income Tax Expense (Benefit), Continuing Operations [Abstract]", "terseLabel": "Income Tax Expense (Benefit), Continuing Operations [Abstract]" } } }, "localname": "IncomeTaxExpenseBenefitContinuingOperationsAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxPolicyTextBlock": { "auth_ref": [ "r91", "r137", "r347", "r348", "r352", "r353", "r357", "r364", "r553" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.", "label": "Income Tax, Policy [Policy Text Block]", "terseLabel": "Income Taxes" } } }, "localname": "IncomeTaxPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeTaxesPaid": { "auth_ref": [ "r124", "r131" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.", "label": "Income Taxes Paid", "terseLabel": "Cash paid during the period for income taxes" } } }, "localname": "IncomeTaxesPaid", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities": { "auth_ref": [ "r126" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 17.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.", "label": "Increase (Decrease) in Accounts Payable and Accrued Liabilities", "terseLabel": "Accounts payable, accrued expenses and other liabilities" } } }, "localname": "IncreaseDecreaseInAccountsPayableAndAccruedLiabilities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties": { "auth_ref": [ "r126" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The increase (decrease) during the reporting period in the obligations due for goods and services provided by the following types of related parties: a parent company and its subsidiaries, subsidiaries of a common parent, an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management, an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence.", "label": "Increase (Decrease) in Accounts Payable, Related Parties", "terseLabel": "Change in intercompany balances" } } }, "localname": "IncreaseDecreaseInAccountsPayableRelatedParties", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsReceivable": { "auth_ref": [ "r126" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.", "label": "Increase (Decrease) in Accounts Receivable", "negatedLabel": "Accounts receivable" } } }, "localname": "IncreaseDecreaseInAccountsReceivable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInCommodityContractAssetsAndLiabilities": { "auth_ref": [ "r126" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 10.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The increase (decrease) during the reporting period in the assets (liabilities) created through trading commodity-based derivative instruments.", "label": "Increase (Decrease) in Commodity Contract Assets and Liabilities", "negatedLabel": "Change in price risk management activities, net" } } }, "localname": "IncreaseDecreaseInCommodityContractAssetsAndLiabilities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInInventories": { "auth_ref": [ "r126" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.", "label": "Increase (Decrease) in Inventories", "negatedLabel": "Inventory" } } }, "localname": "IncreaseDecreaseInInventories", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Increase (Decrease) in Operating Capital [Abstract]", "terseLabel": "Changes in operating assets and liabilities:" } } }, "localname": "IncreaseDecreaseInOperatingCapitalAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_IncreaseDecreaseInOtherOperatingAssets": { "auth_ref": [ "r126" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) in operating assets classified as other.", "label": "Increase (Decrease) in Other Operating Assets", "negatedTerseLabel": "Decrease in Other Operating Assets" } } }, "localname": "IncreaseDecreaseInOtherOperatingAssets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInPartnersCapitalRollForward": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Increase (Decrease) in Partners' Capital [Roll Forward]", "terseLabel": "Increase (Decrease) in Partners' Capital [Roll Forward]" } } }, "localname": "IncreaseDecreaseInPartnersCapitalRollForward", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "stringItemType" }, "us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets": { "auth_ref": [ "r126" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) in prepaid expenses, and assets classified as other.", "label": "Increase (Decrease) in Prepaid Expense and Other Assets", "negatedLabel": "Prepaid expenses and other current assets" } } }, "localname": "IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInRestrictedCash": { "auth_ref": [ "r108", "r111" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities.", "label": "Increase (Decrease) in Restricted Cash", "terseLabel": "Increase (decrease) in restricted cash" } } }, "localname": "IncreaseDecreaseInRestrictedCash", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IntangibleAssetsGrossExcludingGoodwill": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_IntangibleAssetsNetExcludingGoodwill", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount before accumulated amortization of intangible assets, excluding goodwill.", "label": "Intangible Assets, Gross (Excluding Goodwill)", "terseLabel": "Intangible assets" } } }, "localname": "IntangibleAssetsGrossExcludingGoodwill", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_IntangibleAssetsNetExcludingGoodwill": { "auth_ref": [ "r231", "r237" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.", "label": "Intangible Assets, Net (Excluding Goodwill)", "totalLabel": "Intangible assets, net" } } }, "localname": "IntangibleAssetsNetExcludingGoodwill", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_IntangibleAssetsNetIncludingGoodwill": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 2.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance.", "label": "Intangible Assets, Net (Including Goodwill)", "terseLabel": "Goodwill and intangible assets, net" } } }, "localname": "IntangibleAssetsNetIncludingGoodwill", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestCostsCapitalized": { "auth_ref": [ "r440" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of interest capitalized during the period.", "label": "Interest Costs Capitalized", "terseLabel": "Capitalized interests" } } }, "localname": "InterestCostsCapitalized", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestExpense": { "auth_ref": [ "r92", "r188", "r439", "r443", "r514" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails": { "order": 3.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 3.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of the cost of borrowed funds accounted for as interest expense.", "label": "Interest Expense", "negatedTerseLabel": "Interest and debt expense, net" } } }, "localname": "InterestExpense", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestPaid": { "auth_ref": [ "r131" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.", "label": "Interest Paid, Including Capitalized Interest, Operating and Investing Activities", "terseLabel": "Interest Paid, Including Capitalized Interest, Operating and Investing Activities" } } }, "localname": "InterestPaid", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestPaidNet": { "auth_ref": [ "r119", "r123", "r131" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.", "label": "Interest Paid, Excluding Capitalized Interest, Operating Activities", "terseLabel": "Cash paid during the period for interest" } } }, "localname": "InterestPaidNet", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestPayableCurrentAndNoncurrent": { "auth_ref": [ "r507", "r528" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails": { "order": 4.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of interest payable on debt, including, but not limited to, trade payables.", "label": "Interest Payable", "terseLabel": "Interest payable" } } }, "localname": "InterestPayableCurrentAndNoncurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IntersegmentEliminationMember": { "auth_ref": [ "r194" ], "lang": { "en-US": { "role": { "documentation": "Eliminating entries used in operating segment consolidation.", "label": "Intersegment Eliminations [Member]", "terseLabel": "Intersegment Eliminations" } } }, "localname": "IntersegmentEliminationMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_InventoryCurrentTable": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about inventory expected to be sold or consumed within one year or operating cycle, if longer.", "label": "Inventory, Current [Table]", "terseLabel": "Inventory, Current [Table]" } } }, "localname": "InventoryCurrentTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInventoryDetails" ], "xbrltype": "stringItemType" }, "us-gaap_InventoryGross": { "auth_ref": [ "r71" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 4.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.", "label": "Inventory, Gross", "terseLabel": "Inventory" } } }, "localname": "InventoryGross", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInventoryDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_InventoryLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Inventory [Line Items]", "terseLabel": "Inventory [Line Items]" } } }, "localname": "InventoryLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInventoryDetails" ], "xbrltype": "stringItemType" }, "us-gaap_InventoryPolicyTextBlock": { "auth_ref": [ "r23", "r72", "r137", "r170", "r217", "r218" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.", "label": "Inventory, Policy [Policy Text Block]", "terseLabel": "Inventory" } } }, "localname": "InventoryPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_InvestmentOwnedAtFairValue": { "auth_ref": [ "r540", "r544", "r546", "r548", "r549" ], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": 2.0, "parentTag": "ceqp_AssetsFairValueDisclosureExcludingNettingAdjustments", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Value of the investment at close of period. For schedules of investments that are categorized, the value would be aggregated by category. For investment in and advances to affiliates, if operations of any controlled companies are different in character from those of the company, group such affiliates within divisions and by type of activities.", "label": "Investment Owned, at Fair Value", "terseLabel": "SPH units" } } }, "localname": "InvestmentOwnedAtFairValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InvestmentTypeAxis": { "auth_ref": [ "r543", "r545", "r547", "r550" ], "lang": { "en-US": { "role": { "documentation": "Information by type of investments.", "label": "Investment Type [Axis]", "terseLabel": "Investment Type [Axis]" } } }, "localname": "InvestmentTypeAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_InvestmentTypeCategorizationMember": { "auth_ref": [ "r543", "r545", "r547", "r550" ], "lang": { "en-US": { "role": { "documentation": "Asset obtained to generate income or appreciate in value.", "label": "Investments [Domain]", "terseLabel": "Investments [Domain]" } } }, "localname": "InvestmentTypeCategorizationMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LeaseCostTableTextBlock": { "auth_ref": [ "r464" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.", "label": "Lease, Cost [Table Text Block]", "terseLabel": "Lease, Cost" } } }, "localname": "LeaseCostTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_LeasesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Leases [Abstract]" } } }, "localname": "LeasesAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_LesseeLeaseDescriptionLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Lessee, Lease, Description [Line Items]", "terseLabel": "Lessee, Lease, Description [Line Items]" } } }, "localname": "LesseeLeaseDescriptionLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LesseeLeaseDescriptionTable": { "auth_ref": [ "r456" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about lessee's leases.", "label": "Lessee, Lease, Description [Table]", "terseLabel": "Lessee, Lease, Description [Table]" } } }, "localname": "LesseeLeaseDescriptionTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LesseeLeasesPolicyTextBlock": { "auth_ref": [ "r454" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for leasing arrangement entered into by lessee.", "label": "Lessee, Leases [Policy Text Block]", "terseLabel": "Lessee, Leases" } } }, "localname": "LesseeLeasesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock": { "auth_ref": [ "r465" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.", "label": "Lessee, Operating Lease, Liability, Maturity [Table Text Block]", "terseLabel": "Lessee, Operating Lease, Liability, Maturity" } } }, "localname": "LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for operating lease.", "label": "Lessee, Operating Lease, Liability, Payments, Due", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fifth fiscal year following latest fiscal year.", "label": "Lessee, Operating Lease, Liability, Payments, Due after Year Five", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due after Year Five" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for operating lease, due in next fiscal year following latest fiscal year.", "label": "Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fifth fiscal year following latest fiscal year.", "label": "Lessee, Operating Lease, Liability, Payments, Due Year Five", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due Year Five" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFive", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fourth fiscal year following latest fiscal year.", "label": "Lessee, Operating Lease, Liability, Payments, Due Year Four", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due Year Four" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFour", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for operating lease, due in third fiscal year following latest fiscal year.", "label": "Lessee, Operating Lease, Liability, Payments, Due Year Three", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due Year Three" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearThree", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year.", "label": "Lessee, Operating Lease, Liability, Payments, Due Year Two", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due Year Two" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearTwo", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount": { "auth_ref": [ "r465" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.", "label": "Lessee, Operating Lease, Liability, Undiscounted Excess Amount", "terseLabel": "Lessee, Operating Lease, Liability, Undiscounted Excess Amount" } } }, "localname": "LesseeOperatingLeaseLiabilityUndiscountedExcessAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseRenewalTerm": { "auth_ref": [ "r455" ], "lang": { "en-US": { "role": { "documentation": "Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Lessee, Operating Lease, Renewal Term", "terseLabel": "Lessee, Operating Lease, Renewal Term" } } }, "localname": "LesseeOperatingLeaseRenewalTerm", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "durationItemType" }, "us-gaap_LettersOfCreditOutstandingAmount": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.", "label": "Letters of Credit Outstanding, Amount", "terseLabel": "Letters of credit outstanding" } } }, "localname": "LettersOfCreditOutstandingAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_Liabilities": { "auth_ref": [ "r59" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.", "label": "Liabilities", "terseLabel": "Liabilities" } } }, "localname": "Liabilities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquity": { "auth_ref": [ "r42", "r505", "r525" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.", "label": "Liabilities and Equity", "terseLabel": "Total liabilities and partners\u2019 capital", "totalLabel": "Total liabilities and capital" } } }, "localname": "LiabilitiesAndStockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Liabilities and Equity [Abstract]", "terseLabel": "Liabilities and capital" } } }, "localname": "LiabilitiesAndStockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesCurrent": { "auth_ref": [ "r61" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.", "label": "Liabilities, Current", "terseLabel": "Liabilities, Current", "totalLabel": "Total current liabilities" } } }, "localname": "LiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesCurrentAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Liabilities, Current [Abstract]", "terseLabel": "Current liabilities:" } } }, "localname": "LiabilitiesCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesFairValueDisclosure": { "auth_ref": [ "r423" ], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Fair value of financial and nonfinancial obligations.", "label": "Financial and Nonfinancial Liabilities, Fair Value Disclosure", "totalLabel": "Total liabilities at fair value" } } }, "localname": "LiabilitiesFairValueDisclosure", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesFairValueDisclosureAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Liabilities, Fair Value Disclosure [Abstract]", "terseLabel": "Liabilities, Fair Value Disclosure [Abstract]" } } }, "localname": "LiabilitiesFairValueDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesNoncurrentAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Liabilities, Noncurrent [Abstract]", "terseLabel": "Long-term liabilities:" } } }, "localname": "LiabilitiesNoncurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest": { "auth_ref": [ "r173" ], "lang": { "en-US": { "role": { "documentation": "Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP).", "label": "Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest", "terseLabel": "General partner ownership percentage" } } }, "localname": "LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest": { "auth_ref": [ "r173" ], "lang": { "en-US": { "role": { "documentation": "Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).", "label": "Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest", "terseLabel": "Limited partnership interest", "verboseLabel": "Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest" } } }, "localname": "LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_LimitedPartnerMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Party to a partnership business who has limited liability.", "label": "Limited Partner [Member]", "terseLabel": "Limited Partners" } } }, "localname": "LimitedPartnerMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LimitedPartnersCapitalAccount": { "auth_ref": [ "r172", "r301" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The amount of the limited partners' ownership interests.", "label": "Limited Partners' Capital Account", "terseLabel": "Partners' capital" } } }, "localname": "LimitedPartnersCapitalAccount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LimitedPartnersCapitalAccountByClassAxis": { "auth_ref": [ "r172", "r300" ], "lang": { "en-US": { "role": { "documentation": "Information by type or class of limited partnership interests.", "label": "Limited Partners' Capital Account by Class [Axis]", "terseLabel": "Limited Partners' Capital Account by Class [Axis]" } } }, "localname": "LimitedPartnersCapitalAccountByClassAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LimitedPartnersCapitalAccountClassDomain": { "auth_ref": [ "r172", "r300" ], "lang": { "en-US": { "role": { "documentation": "Description of the type or class of limited partner's capital account.", "label": "Limited Partners' Capital Account, Class [Domain]", "terseLabel": "Limited Partners' Capital Account, Class [Domain]" } } }, "localname": "LimitedPartnersCapitalAccountClassDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LimitedPartnersCapitalAccountLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Limited Partners' Capital Account [Line Items]", "terseLabel": "Limited Partners' Capital Account [Line Items]" } } }, "localname": "LimitedPartnersCapitalAccountLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LimitedPartnersCapitalAccountUnitsIssued": { "auth_ref": [ "r172", "r301" ], "lang": { "en-US": { "role": { "documentation": "The number of limited partner units issued.", "label": "Limited Partners' Capital Account, Units Issued", "terseLabel": "Limited partners' units, issued", "verboseLabel": "Units" } } }, "localname": "LimitedPartnersCapitalAccountUnitsIssued", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfIssuanceOfUnitsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding": { "auth_ref": [ "r172", "r301" ], "lang": { "en-US": { "role": { "documentation": "The number of limited partner units outstanding.", "label": "Limited Partners' Capital Account, Units Outstanding", "terseLabel": "Limited partners' units, outstanding" } } }, "localname": "LimitedPartnersCapitalAccountUnitsOutstanding", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_LineOfCredit": { "auth_ref": [ "r33", "r502", "r519" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.", "label": "Long-term Line of Credit", "terseLabel": "Credit agreement outstanding carrying value" } } }, "localname": "LineOfCredit", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCreditFacilityAxis": { "auth_ref": [ "r57", "r144" ], "lang": { "en-US": { "role": { "documentation": "Information by name of lender, which may be a single entity (for example, but not limited to, a bank, pension fund, venture capital firm) or a group of entities that participate in the line of credit.", "label": "Lender Name [Axis]", "terseLabel": "Lender Name [Axis]" } } }, "localname": "LineOfCreditFacilityAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LineOfCreditFacilityCommitmentFeeAmount": { "auth_ref": [ "r57" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of the fee for available but unused credit capacity under the credit facility.", "label": "Line of Credit Facility, Commitment Fee Amount", "terseLabel": "Line of Credit Facility, Commitment Fee Amount" } } }, "localname": "LineOfCreditFacilityCommitmentFeeAmount", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity": { "auth_ref": [ "r57" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.", "label": "Line of Credit Facility, Current Borrowing Capacity", "terseLabel": "Line of Credit Facility, Current Borrowing Capacity" } } }, "localname": "LineOfCreditFacilityCurrentBorrowingCapacity", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet": { "auth_ref": [ "r145" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) of the credit facility.", "label": "Line of Credit Facility, Increase (Decrease), Net", "terseLabel": "Line of Credit Facility, Increase (Decrease), Net" } } }, "localname": "LineOfCreditFacilityIncreaseDecreaseForPeriodNet", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCreditFacilityLenderDomain": { "auth_ref": [ "r57" ], "lang": { "en-US": { "role": { "documentation": "Identification of the lender, which may be a single entity (for example, a bank, pension fund, venture capital firm) or a group of entities that participate in the line of credit, including a letter of credit facility.", "label": "Line of Credit Facility, Lender [Domain]", "terseLabel": "Line of Credit Facility, Lender [Domain]" } } }, "localname": "LineOfCreditFacilityLenderDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity": { "auth_ref": [ "r57" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.", "label": "Line of Credit Facility, Maximum Borrowing Capacity", "terseLabel": "Credit agreement outstanding carrying value" } } }, "localname": "LineOfCreditFacilityMaximumBorrowingCapacity", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtCurrent": { "auth_ref": [ "r58" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 }, "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails": { "order": 1.0, "parentTag": "us-gaap_DebtLongtermAndShorttermCombinedAmount", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.", "label": "Long-term Debt, Current Maturities", "terseLabel": "Current portion of long-term debt", "verboseLabel": "Less: current portion" } } }, "localname": "LongTermDebtCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive": { "auth_ref": [ "r153", "r284" ], "calculation": { "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails": { "order": 6.0, "parentTag": "ceqp_LongtermDebtMaturitiesRepaymentsofPrincipal", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Long-term Debt, Maturities, Repayments of Principal after Year Five", "terseLabel": "Thereafter" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths": { "auth_ref": [ "r153", "r284" ], "calculation": { "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails": { "order": 1.0, "parentTag": "ceqp_LongtermDebtMaturitiesRepaymentsofPrincipal", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months", "terseLabel": "2019" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive": { "auth_ref": [ "r153", "r284" ], "calculation": { "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails": { "order": 5.0, "parentTag": "ceqp_LongtermDebtMaturitiesRepaymentsofPrincipal", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Long-term Debt, Maturities, Repayments of Principal in Year Five", "terseLabel": "2023" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour": { "auth_ref": [ "r153", "r284" ], "calculation": { "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails": { "order": 4.0, "parentTag": "ceqp_LongtermDebtMaturitiesRepaymentsofPrincipal", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Long-term Debt, Maturities, Repayments of Principal in Year Four", "terseLabel": "2022" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree": { "auth_ref": [ "r153", "r284" ], "calculation": { "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails": { "order": 3.0, "parentTag": "ceqp_LongtermDebtMaturitiesRepaymentsofPrincipal", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Long-term Debt, Maturities, Repayments of Principal in Year Three", "terseLabel": "2021" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo": { "auth_ref": [ "r153", "r284" ], "calculation": { "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails": { "order": 2.0, "parentTag": "ceqp_LongtermDebtMaturitiesRepaymentsofPrincipal", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Long-term Debt, Maturities, Repayments of Principal in Year Two", "terseLabel": "2020" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtMaturitiesOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtNoncurrent": { "auth_ref": [ "r64" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 }, "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails": { "order": 2.0, "parentTag": "us-gaap_DebtLongtermAndShorttermCombinedAmount", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.", "label": "Long-term Debt, Excluding Current Maturities", "terseLabel": "Total long-term debt", "verboseLabel": "Long-term debt, less current portion" } } }, "localname": "LongTermDebtNoncurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtTextBlock": { "auth_ref": [ "r291" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for long-term debt.", "label": "Long-term Debt [Text Block]", "terseLabel": "Long-Term Debt" } } }, "localname": "LongTermDebtTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebt" ], "xbrltype": "textBlockItemType" }, "us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Information by category of items purchased under a long-term purchase commitment.", "label": "Category of Item Purchased [Axis]", "terseLabel": "Category of Item Purchased [Axis]" } } }, "localname": "LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "General description of the goods or services to be purchased from the counterparty to the long-term purchase commitment.", "label": "Long-term Purchase Commitment, Category of Item Purchased [Domain]", "terseLabel": "Long-term Purchase Commitment, Category of Item Purchased [Domain]" } } }, "localname": "LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LongtermDebtTypeAxis": { "auth_ref": [ "r64" ], "lang": { "en-US": { "role": { "documentation": "Information by type of long-term debt.", "label": "Long-term Debt, Type [Axis]", "terseLabel": "Long-term Debt, Type [Axis]" } } }, "localname": "LongtermDebtTypeAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LongtermDebtTypeDomain": { "auth_ref": [ "r64", "r285" ], "lang": { "en-US": { "role": { "documentation": "Type of long-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.", "label": "Long-term Debt, Type [Domain]", "terseLabel": "Long-term Debt, Type [Domain]" } } }, "localname": "LongtermDebtTypeDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LossContingencyAccrualAtCarryingValue": { "auth_ref": [ "r275" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of loss contingency liability.", "label": "Loss Contingency Accrual", "terseLabel": "Loss Contingency Accrual, at Carrying Value" } } }, "localname": "LossContingencyAccrualAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LossContingencyDamagesSoughtValue": { "auth_ref": [ "r275", "r276", "r278" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The value (monetary amount) of the award the plaintiff seeks in the legal matter.", "label": "Loss Contingency, Damages Sought, Value", "terseLabel": "Loss Contingency, Damages Sought, Value" } } }, "localname": "LossContingencyDamagesSoughtValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LossContingencyEstimateOfPossibleLoss": { "auth_ref": [ "r277", "r279", "r282" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.", "label": "Loss Contingency, Estimate of Possible Loss", "terseLabel": "Loss Contingency, Estimate of Possible Loss" } } }, "localname": "LossContingencyEstimateOfPossibleLoss", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_MarginDepositAssets": { "auth_ref": [ "r74" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The amount of cash or securities placed with a broker or counterparty as security for a trading or derivatives securities position which was partially obtained with funds provided by the broker dealer.", "label": "Margin Deposit Assets", "terseLabel": "NYMEX margin deposit" } } }, "localname": "MarginDepositAssets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementNarrativeDetails", "http://www.crestwoodlp.com/role/RiskManagementNotionalAmountsAndTermsOfCompanysDerivativeFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_MeasurementInputDiscountRateMember": { "auth_ref": [ "r426" ], "lang": { "en-US": { "role": { "documentation": "Measurement input using interest rate to determine present value of future cash flows.", "label": "Measurement Input, Discount Rate [Member]", "terseLabel": "Measurement Input, Discount Rate" } } }, "localname": "MeasurementInputDiscountRateMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_MeasurementInputTypeAxis": { "auth_ref": [ "r426" ], "lang": { "en-US": { "role": { "documentation": "Information by type of measurement input used to determine value of asset and liability.", "label": "Measurement Input Type [Axis]", "terseLabel": "Measurement Input Type [Axis]" } } }, "localname": "MeasurementInputTypeAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_MeasurementInputTypeDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Measurement input used to determine value of asset and liability.", "label": "Measurement Input Type [Domain]", "terseLabel": "Measurement Input Type [Domain]" } } }, "localname": "MeasurementInputTypeDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders": { "auth_ref": [ "r298" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.", "label": "Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders", "negatedTerseLabel": "Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders" } } }, "localname": "MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_MinorityInterestDecreaseFromRedemptions": { "auth_ref": [ "r298", "r386", "r387" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).", "label": "Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests", "terseLabel": "Redemption of non-controlling interest" } } }, "localname": "MinorityInterestDecreaseFromRedemptions", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "monetaryItemType" }, "us-gaap_MovementInValuationAllowancesAndReservesRollForward": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]", "terseLabel": "SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]" } } }, "localname": "MovementInValuationAllowancesAndReservesRollForward", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_NaturalGasProcessingPlantMember": { "auth_ref": [ "r76", "r556" ], "lang": { "en-US": { "role": { "documentation": "Plant used in connection with natural gas operations.", "label": "Natural Gas Processing Plant [Member]", "terseLabel": "Facilities and equipment" } } }, "localname": "NaturalGasProcessingPlantMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivities": { "auth_ref": [ "r122" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 3.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.", "label": "Net Cash Provided by (Used in) Financing Activities", "totalLabel": "Net cash provided by (used in) financing activities" } } }, "localname": "NetCashProvidedByUsedInFinancingActivities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Net Cash Provided by (Used in) Financing Activities [Abstract]", "terseLabel": "Cash flows from financing activities:", "verboseLabel": "Financing activities" } } }, "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivities": { "auth_ref": [ "r122" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 2.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.", "label": "Net Cash Provided by (Used in) Investing Activities", "totalLabel": "Net cash provided by (used in) investing activities", "verboseLabel": "Cash flows from investing activities" } } }, "localname": "NetCashProvidedByUsedInInvestingActivities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Net Cash Provided by (Used in) Investing Activities [Abstract]", "terseLabel": "Cash flows from investing activities:", "verboseLabel": "Investing activities" } } }, "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivities": { "auth_ref": [ "r122", "r125", "r128" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 1.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "lang": { "en-US": { "role": { "documentation": "Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.", "label": "Net Cash Provided by (Used in) Operating Activities", "terseLabel": "Cash flows from operating activities", "totalLabel": "Net cash provided by operating activities" } } }, "localname": "NetCashProvidedByUsedInOperatingActivities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Net Cash Provided by (Used in) Operating Activities [Abstract]", "terseLabel": "Operating activities" } } }, "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetIncomeLoss": { "auth_ref": [ "r86", "r88", "r97", "r128", "r167", "r512", "r531" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "ceqp_NetIncomeLossPartnersInterestinNetIncome", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.", "label": "Net Income (Loss) Attributable to Parent", "terseLabel": "Net income (loss) attributable to parent", "totalLabel": "Net income (loss) attributable to parent" } } }, "localname": "NetIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossAllocatedToLimitedPartners": { "auth_ref": [ "r303" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Aggregate amount of net income allocated to limited partners.", "label": "Net Income (Loss) Allocated to Limited Partners", "terseLabel": "Net Income (Loss) Allocated to Limited Partners", "totalLabel": "Common unitholders\u2019 interest in net income (loss)" } } }, "localname": "NetIncomeLossAllocatedToLimitedPartners", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossAttributableToNoncontrollingInterest": { "auth_ref": [ "r86", "r88", "r389", "r393" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of Net Income (Loss) attributable to noncontrolling interest.", "label": "Net Income (Loss) Attributable to Noncontrolling Interest", "terseLabel": "Net income attributable to non-controlling partner", "verboseLabel": "Net income (loss) attributable to non-controlling partners in subsidiary" } } }, "localname": "NetIncomeLossAttributableToNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted": { "auth_ref": [ "r159", "r160" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.", "label": "Net Income (Loss) Available to Common Stockholders, Diluted", "terseLabel": "Net Income (Loss) Available to Common Stockholders, Diluted" } } }, "localname": "NetIncomeLossAvailableToCommonStockholdersDiluted", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted": { "auth_ref": [ "r301" ], "lang": { "en-US": { "role": { "documentation": "Per unit of ownership amount after tax of income (loss) available to limited partnership (LP) unit-holder and units that would have been outstanding assuming the issuance of limited partner units for dilutive potential units outstanding.", "label": "Net Income (Loss), Net of Tax, Per Outstanding Limited Partnership Unit, Diluted", "terseLabel": "Diluted (dollars per unit)" } } }, "localname": "NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "perShareItemType" }, "us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax": { "auth_ref": [ "r301" ], "lang": { "en-US": { "role": { "documentation": "Per unit of ownership amount after tax of income (loss) available to outstanding limited partnership (LP) unit-holder.", "label": "Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax", "terseLabel": "Basic (dollars per unit)" } } }, "localname": "NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "perShareItemType" }, "us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitDilutedOtherDisclosuresAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Net Income (Loss), Per Outstanding Limited Partnership Unit, Diluted, Other Disclosures [Abstract]", "terseLabel": "Weighted-average limited partners\u2019 units outstanding:" } } }, "localname": "NetIncomeLossPerOutstandingLimitedPartnershipUnitDilutedOtherDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Represents the quantification of the effect of adopting the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements.", "label": "New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification", "terseLabel": "New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification" } } }, "localname": "NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NoncontrollingInterestAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Noncontrolling Interest [Abstract]" } } }, "localname": "NoncontrollingInterestAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance": { "auth_ref": [ "r299", "r386", "r391" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of increase in noncontrolling interest from subsidiary issuance of equity interests to noncontrolling interest holders.", "label": "Noncontrolling Interest, Increase from Subsidiary Equity Issuance", "terseLabel": "Issuance of non-controlling interest" } } }, "localname": "NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NumberOfOperatingSegments": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.", "label": "Number of Operating Segments", "terseLabel": "Number of operating segments" } } }, "localname": "NumberOfOperatingSegments", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails", "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails" ], "xbrltype": "integerItemType" }, "us-gaap_OperatingCostsAndExpenses": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 }, "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 4.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense.", "label": "Operating Costs and Expenses", "terseLabel": "Operations and maintenance" } } }, "localname": "OperatingCostsAndExpenses", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingExpenses": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 3.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.", "label": "Operating Expenses", "totalLabel": "Total expenses" } } }, "localname": "OperatingExpenses", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingExpensesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Operating Expenses [Abstract]", "terseLabel": "Operating expenses and other:" } } }, "localname": "OperatingExpensesAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_OperatingIncomeLoss": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails": { "order": 1.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The net result for the period of deducting operating expenses from operating revenues.", "label": "Operating Income (Loss)", "totalLabel": "Operating income (loss)" } } }, "localname": "OperatingIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseExpense": { "auth_ref": [ "r450" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of operating lease expense. Excludes sublease income.", "label": "Operating Lease, Expense", "terseLabel": "Operating Lease, Expense" } } }, "localname": "OperatingLeaseExpense", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLiability": { "auth_ref": [ "r448" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease.", "label": "Operating Lease, Liability", "terseLabel": "Operating Lease, Liability" } } }, "localname": "OperatingLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLiabilityCurrent": { "auth_ref": [ "r448" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails": { "order": 8.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.", "label": "Operating Lease, Liability, Current", "terseLabel": "Operating leases" } } }, "localname": "OperatingLeaseLiabilityCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLiabilityNoncurrent": { "auth_ref": [ "r448" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 7.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.", "label": "Operating Lease, Liability, Noncurrent", "terseLabel": "Operating leases" } } }, "localname": "OperatingLeaseLiabilityNoncurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeasePayments": { "auth_ref": [ "r453", "r460" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.", "label": "Operating Lease, Payments", "terseLabel": "Operating Lease, Payments" } } }, "localname": "OperatingLeasePayments", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseRightOfUseAsset": { "auth_ref": [ "r447" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 3.0, "parentTag": "us-gaap_Assets", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 7.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of lessee's right to use underlying asset under operating lease.", "label": "Operating Lease, Right-of-Use Asset", "terseLabel": "Operating lease right-of-use assets, net" } } }, "localname": "OperatingLeaseRightOfUseAsset", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent": { "auth_ref": [ "r463", "r466" ], "lang": { "en-US": { "role": { "documentation": "Weighted average discount rate for operating lease calculated at point in time.", "label": "Operating Lease, Weighted Average Discount Rate, Percent", "terseLabel": "Operating Lease, Weighted Average Discount Rate, Percent" } } }, "localname": "OperatingLeaseWeightedAverageDiscountRatePercent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "percentItemType" }, "us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1": { "auth_ref": [ "r462", "r466" ], "lang": { "en-US": { "role": { "documentation": "Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Operating Lease, Weighted Average Remaining Lease Term", "terseLabel": "Operating Lease, Weighted Average Remaining Lease Term" } } }, "localname": "OperatingLeaseWeightedAverageRemainingLeaseTerm1", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "durationItemType" }, "us-gaap_OperatingSegmentsMember": { "auth_ref": [ "r187", "r196" ], "lang": { "en-US": { "role": { "documentation": "Identifies components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity.", "label": "Operating Segments [Member]", "terseLabel": "Operating Segments" } } }, "localname": "OperatingSegmentsMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock": { "auth_ref": [ "r13", "r397" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.", "label": "Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]", "terseLabel": "Organization and Description of Business" } } }, "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusiness" ], "xbrltype": "textBlockItemType" }, "us-gaap_OtherAccruedLiabilitiesCurrent": { "auth_ref": [ "r19", "r21", "r22", "r60" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails": { "order": 1.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.", "label": "Other Accrued Liabilities, Current", "terseLabel": "Accrued expenses" } } }, "localname": "OtherAccruedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherAssets": { "auth_ref": [ "r29", "r498", "r521" ], "calculation": { "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails": { "order": 3.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of assets classified as other.", "label": "Other Assets", "terseLabel": "Other assets" } } }, "localname": "OtherAssets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherAssetsCurrent": { "auth_ref": [ "r73" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 5.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of current assets classified as other.", "label": "Other Assets, Current", "terseLabel": "Other" } } }, "localname": "OtherAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherAssetsNoncurrent": { "auth_ref": [ "r55" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 6.0, "parentTag": "us-gaap_Assets", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 6.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of noncurrent assets classified as other.", "label": "Other Assets, Noncurrent", "terseLabel": "Other non-current assets" } } }, "localname": "OtherAssetsNoncurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax": { "auth_ref": [ "r83", "r84", "r85" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss.", "label": "Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax", "terseLabel": "Change in fair value of Suburban Propane Partners, L.P. units" } } }, "localname": "OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax": { "auth_ref": [ "r83", "r85" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome": { "order": 2.0, "parentTag": "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.", "label": "Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, after Tax", "terseLabel": "Change in fair value of Suburban Propane Partners, L.P. units", "verboseLabel": "Change in fair value of Suburban Propane Partners, LP units" } } }, "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfComprehensiveIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherDepreciationAndAmortization": { "auth_ref": [ "r103", "r127", "r246" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 12.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 3.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of expense charged against earnings to allocate the cost of tangible and intangible assets over their remaining economic lives, classified as other.", "label": "Other Depreciation and Amortization", "terseLabel": "Depreciation, amortization and accretion" } } }, "localname": "OtherDepreciationAndAmortization", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherIncome": { "auth_ref": [ "r534" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of revenue and income classified as other.", "label": "Other Income", "terseLabel": "Other income, net" } } }, "localname": "OtherIncome", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherLiabilitiesCurrent": { "auth_ref": [ "r18", "r19", "r60" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.", "label": "Other Liabilities, Current", "terseLabel": "Total current liabilities" } } }, "localname": "OtherLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherLiabilitiesNoncurrent": { "auth_ref": [ "r65" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.", "label": "Other Liabilities, Noncurrent", "terseLabel": "Other long-term liabilities" } } }, "localname": "OtherLiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherNoncashIncomeExpense": { "auth_ref": [ "r128" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.", "label": "Other Noncash Income (Expense)", "negatedTerseLabel": "Other" } } }, "localname": "OtherNoncashIncomeExpense", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherNoncurrentLiabilitiesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Primary financial statement caption encompassing other noncurrent liabilities.", "label": "Other Noncurrent Liabilities [Member]", "terseLabel": "Other" } } }, "localname": "OtherNoncurrentLiabilitiesMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_OtherNoncurrentLiabilitiesTableTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of other noncurrent liabilities.", "label": "Other Noncurrent Liabilities [Table Text Block]", "terseLabel": "Other Noncurrent Liabilities" } } }, "localname": "OtherNoncurrentLiabilitiesTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_OtherNonoperatingIncomeExpense": { "auth_ref": [ "r105" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails": { "order": 4.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 5.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 }, "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 10.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of income (expense) related to nonoperating activities, classified as other.", "label": "Other Nonoperating Income (Expense)", "terseLabel": "Other income, net" } } }, "localname": "OtherNonoperatingIncomeExpense", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherNonoperatingIncomeExpenseAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Other Nonoperating Income (Expense) [Abstract]", "terseLabel": "Other income (expense):" } } }, "localname": "OtherNonoperatingIncomeExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PartnerCapitalComponentsAxis": { "auth_ref": [ "r298" ], "lang": { "en-US": { "role": { "documentation": "Information by partner capital components which are allocated for example, but not limited to accumulated other comprehensive income or comprehensive income.", "label": "Partner Capital Components [Axis]", "terseLabel": "Partner Capital Components [Axis]" } } }, "localname": "PartnerCapitalComponentsAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PartnerCapitalComponentsDomain": { "auth_ref": [ "r298" ], "lang": { "en-US": { "role": { "documentation": "Partner capital components are the parts of the total Partners' Capital balance including that which is allocated to accumulated other comprehensive income, comprehensive income.", "label": "Partner Capital Components [Domain]", "terseLabel": "Partner Capital Components [Domain]" } } }, "localname": "PartnerCapitalComponentsDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PartnerTypeOfPartnersCapitalAccountAxis": { "auth_ref": [ "r171", "r300" ], "lang": { "en-US": { "role": { "documentation": "Information by type or class of partner's capital account. Examples of classes of partners include, but not limited to, general partners, limited partners, preferred partners, and other ownership interests.", "label": "Partner Type [Axis]", "terseLabel": "Partner Type [Axis]" } } }, "localname": "PartnerTypeOfPartnersCapitalAccountAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain": { "auth_ref": [ "r171", "r301", "r541" ], "lang": { "en-US": { "role": { "documentation": "Capital accounts of each type or class of partner. Examples of classes of partners include, but are not limited to, general partners, limited partners, preferred partners, and other ownership interests.", "label": "Partner Type of Partners' Capital Account, Name [Domain]", "terseLabel": "Partner Type of Partners' Capital Account, Name [Domain]" } } }, "localname": "PartnerTypeOfPartnersCapitalAccountNameDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PartnersCapital": { "auth_ref": [ "r172", "r173", "r298" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The amount of ownership interest of different classes of partners in limited partnership.", "label": "Partners' Capital", "periodEndLabel": "Balance at the end of the period", "periodStartLabel": "Balance at the beginning of the period", "terseLabel": "Total CEQP/CMLP partners\u2019 capital", "verboseLabel": "Partners' Capital" } } }, "localname": "PartnersCapital", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "monetaryItemType" }, "us-gaap_PartnersCapitalAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Partners' Capital [Abstract]", "terseLabel": "Interest of non-controlling partner in subsidiary (Note 12)" } } }, "localname": "PartnersCapitalAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_PartnersCapitalAccountDistributions": { "auth_ref": [ "r298", "r301" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Total distributions to each class of partners (i.e., general, limited and preferred partners).", "label": "Partners' Capital Account, Distributions", "negatedLabel": "Distributions to partners" } } }, "localname": "PartnersCapitalAccountDistributions", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "monetaryItemType" }, "us-gaap_PartnersCapitalAccountSaleOfUnits": { "auth_ref": [ "r298", "r301" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Total change in each class of partners' capital accounts during the year due to the sale of units. All partners include general, limited and preferred partners.", "label": "Partners' Capital Account, Sale of Units", "terseLabel": "Proceeds from the issuance of common units", "verboseLabel": "Contribution from issuance of units" } } }, "localname": "PartnersCapitalAccountSaleOfUnits", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PartnersCapitalAccountUnitBasedCompensation": { "auth_ref": [ "r298", "r301" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) in partners' capital account for unit-based payment arrangement issued by partnership. Partner includes, but is not limited to, general, limited and preferred partners.", "label": "Partners' Capital Account, Unit-based Payment Arrangement, Amount", "terseLabel": "Unit-based compensation charges" } } }, "localname": "PartnersCapitalAccountUnitBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "monetaryItemType" }, "us-gaap_PartnersCapitalAccountUnitsSoldInPublicOffering": { "auth_ref": [ "r298", "r301" ], "lang": { "en-US": { "role": { "documentation": "The number of units sold in a public offering of each class of partners' capital account. Units represent shares of ownership of the general, limited, and preferred partners.", "label": "Partners' Capital Account, Units, Sold in Public Offering", "terseLabel": "Issuance of common units (in units)" } } }, "localname": "PartnersCapitalAccountUnitsSoldInPublicOffering", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfIssuanceOfUnitsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_PartnersCapitalAccountUnitsUnitbasedCompensation": { "auth_ref": [ "r174", "r298" ], "lang": { "en-US": { "role": { "documentation": "Number of units issued for unit-based payment arrangement issued by partnership. Partner includes, but is not limited to, general, limited and preferred partners.", "label": "Partners' Capital Account, Unit-based Payment Arrangement, Number of Units", "terseLabel": "Unit-based compensation charges (in units)" } } }, "localname": "PartnersCapitalAccountUnitsUnitbasedCompensation", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "sharesItemType" }, "us-gaap_PartnersCapitalAttributableToNoncontrollingInterest": { "auth_ref": [ "r41", "r172", "r298", "r302", "r504", "r524" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Total of all Partners' Capital (deficit) items which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest).", "label": "Partners' Capital Attributable to Noncontrolling Interest", "terseLabel": "Interest of non-controlling partner in subsidiary (Note 12)" } } }, "localname": "PartnersCapitalAttributableToNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PartnersCapitalDistributionAmountPerShare": { "auth_ref": [ "r172", "r300" ], "lang": { "en-US": { "role": { "documentation": "The distribution amount per share for all classes of units.", "label": "Partners' Capital, Distribution Amount Per Share", "terseLabel": "Partners' Capital, Distribution Amount Per Share" } } }, "localname": "PartnersCapitalDistributionAmountPerShare", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest": { "auth_ref": [ "r174", "r298" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of partners' capital (deficit), including portions attributable to both the parent and noncontrolling interests. Excludes temporary equity and is sometimes called permanent equity.", "label": "Partners' Capital, Including Portion Attributable to Noncontrolling Interest", "terseLabel": "Total partners\u2019 capital", "totalLabel": "Total partners\u2019 capital" } } }, "localname": "PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PartnersCapitalNotesDisclosureTextBlock": { "auth_ref": [ "r304" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for the formation, structure, control and ownership of the partnership. Disclosures related to accounts comprising partners' capital. Includes balances of general partners' capital account, limited partners' capital account, preferred partners' capital account and total partners' capital account and units outstanding; accumulated other comprehensive income; amount and nature of changes to amount of partner's capital and units outstanding by class, rights and privileges for each class of units; distribution policies and distributions paid by unit class; impact of and correction of an error in previously issued financial statements; limitations of partners' liability; redemption, conversion and distribution policies; and deferred compensation related to the issuance of units.", "label": "Partners' Capital Notes Disclosure [Text Block]", "terseLabel": "Partners' Capital" } } }, "localname": "PartnersCapitalNotesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapital" ], "xbrltype": "textBlockItemType" }, "us-gaap_PartnersCapitalOther": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) in partners' capital classified as other.", "label": "Partners' Capital, Other", "terseLabel": "Other" } } }, "localname": "PartnersCapitalOther", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "monetaryItemType" }, "us-gaap_PayablesAndAccrualsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Payables and Accruals [Abstract]" } } }, "localname": "PayablesAndAccrualsAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_PaymentsForProceedsFromOtherInvestingActivities": { "auth_ref": [ "r108", "r111", "r150" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of cash (inflow) outflow from investing activities classified as other.", "label": "Payments for (Proceeds from) Other Investing Activities", "negatedTerseLabel": "Other" } } }, "localname": "PaymentsForProceedsFromOtherInvestingActivities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest": { "auth_ref": [ "r115" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 12.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The cash outflow during the period for redemption of redeemable noncontrolling interests.", "label": "Payments for Repurchase of Redeemable Noncontrolling Interest", "negatedTerseLabel": "Redemption of non-controlling interest", "terseLabel": "Payments for Repurchase of Redeemable Noncontrolling Interest" } } }, "localname": "PaymentsForRepurchaseOfRedeemableNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfCapitalDistribution": { "auth_ref": [ "r115" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Cash outflow to owners or shareholders, excluding ordinary dividends. Includes special dividends.", "label": "Payments of Capital Distribution", "negatedTerseLabel": "Distributions to partners" } } }, "localname": "PaymentsOfCapitalDistribution", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfDebtIssuanceCosts": { "auth_ref": [ "r117" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.", "label": "Payments of Debt Issuance Costs", "negatedTerseLabel": "Payments for deferred financing costs" } } }, "localname": "PaymentsOfDebtIssuanceCosts", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfDividendsMinorityInterest": { "auth_ref": [ "r115" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests.", "label": "Payments of Ordinary Dividends, Noncontrolling Interest", "negatedTerseLabel": "Distributions to non-controlling partner", "terseLabel": "Distributions paid to non-controlling partners" } } }, "localname": "PaymentsOfDividendsMinorityInterest", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock": { "auth_ref": [ "r115" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 9.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity.", "label": "Payments of Ordinary Dividends, Preferred Stock and Preference Stock", "negatedLabel": "Distributions to preferred unitholders", "terseLabel": "Distributions to preferred unitholders" } } }, "localname": "PaymentsOfDividendsPreferredStockAndPreferenceStock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfStockIssuanceCosts": { "auth_ref": [ "r118" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The cash outflow for cost incurred directly with the issuance of an equity security.", "label": "Payments of Stock Issuance Costs", "terseLabel": "Payments of Stock Issuance Costs" } } }, "localname": "PaymentsOfStockIssuanceCosts", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation": { "auth_ref": [ "r115" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 11.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.", "label": "Payment, Tax Withholding, Share-based Payment Arrangement", "negatedLabel": "Taxes paid for unit-based compensation vesting" } } }, "localname": "PaymentsRelatedToTaxWithholdingForShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired": { "auth_ref": [ "r109" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.", "label": "Payments to Acquire Businesses, Net of Cash Acquired", "negatedLabel": "Acquisition, net of cash acquired (Note 3)", "negatedTerseLabel": "Acquisition, net of cash acquired" } } }, "localname": "PaymentsToAcquireBusinessesNetOfCashAcquired", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquireEquityMethodInvestments": { "auth_ref": [ "r109" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.", "label": "Payments to Acquire Equity Method Investments", "negatedTerseLabel": "Investment in unconsolidated affiliates", "terseLabel": "Contributions" } } }, "localname": "PaymentsToAcquireEquityMethodInvestments", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment": { "auth_ref": [ "r110" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.", "label": "Payments to Acquire Property, Plant, and Equipment", "negatedLabel": "Purchases of property, plant and equipment", "terseLabel": "Purchases of property, plant and equipment" } } }, "localname": "PaymentsToAcquirePropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PerformanceSharesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Share-based payment arrangement awarded for meeting performance target.", "label": "Performance Shares [Member]", "terseLabel": "Performance Shares" } } }, "localname": "PerformanceSharesMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails", "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PhantomShareUnitsPSUsMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Share-based payment arrangement awarded as phantom share or unit.", "label": "Phantom Share Units (PSUs) [Member]", "terseLabel": "Phantom Share Units (PSUs)" } } }, "localname": "PhantomShareUnitsPSUsMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PlanNameAxis": { "auth_ref": [ "r333", "r343" ], "lang": { "en-US": { "role": { "documentation": "Information by plan name for share-based payment arrangement.", "label": "Plan Name [Axis]", "terseLabel": "Plan Name [Axis]" } } }, "localname": "PlanNameAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PlanNameDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Plan name for share-based payment arrangement.", "label": "Plan Name [Domain]", "terseLabel": "Plan Name [Domain]" } } }, "localname": "PlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PostemploymentBenefitsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Postemployment Benefits [Abstract]" } } }, "localname": "PostemploymentBenefitsAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_PreferredPartnerMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Partner with preferential rights over the limited partner in areas that could include, but are not limited to, liquidation, redemption, conversion, tax status of distribution or sharing in distributions.", "label": "Preferred Partner [Member]", "terseLabel": "Preferred Partner" } } }, "localname": "PreferredPartnerMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PreferredStockDividendsShares": { "auth_ref": [ "r293" ], "lang": { "en-US": { "role": { "documentation": "Number of shares of preferred stock issued as dividends during the period. Excludes stock splits.", "label": "Preferred Stock Dividends, Shares", "terseLabel": "Distributions to partners (in units)" } } }, "localname": "PreferredStockDividendsShares", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredUnitsByNameAxis": { "auth_ref": [ "r172", "r300", "r541" ], "lang": { "en-US": { "role": { "documentation": "Information by type or class of preferred units or special units.", "label": "Preferred Units by Name [Axis]", "terseLabel": "Preferred Units by Name [Axis]" } } }, "localname": "PreferredUnitsByNameAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails", "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PreferredUnitsClassDomain": { "auth_ref": [ "r172", "r301" ], "lang": { "en-US": { "role": { "documentation": "Type or class of preferred units or special units.", "label": "Preferred Units, Class [Domain]", "terseLabel": "Preferred Units, Class [Domain]" } } }, "localname": "PreferredUnitsClassDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails", "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PreferredUnitsIssued": { "auth_ref": [ "r172", "r301" ], "lang": { "en-US": { "role": { "documentation": "The number of preferred units issued.", "label": "Preferred Units, Issued", "terseLabel": "Preferred units, issued" } } }, "localname": "PreferredUnitsIssued", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical", "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredUnitsOutstanding": { "auth_ref": [ "r172", "r301" ], "lang": { "en-US": { "role": { "documentation": "The number of preferred units outstanding.", "label": "Preferred Units, Outstanding", "periodEndLabel": "Preferred units balance at the end of the period (in units)", "periodStartLabel": "Preferred units balance at the beginning of the period (in units)", "terseLabel": "Preferred units, outstanding (in units)" } } }, "localname": "PreferredUnitsOutstanding", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical", "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredUnitsPreferredPartnersCapitalAccounts": { "auth_ref": [ "r172", "r301" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The amount of the preferred partners' ownership interests.", "label": "Preferred Units, Preferred Partners' Capital Accounts", "terseLabel": "Preferred units" } } }, "localname": "PreferredUnitsPreferredPartnersCapitalAccounts", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrepaidExpenseAndOtherAssetsCurrent": { "auth_ref": [ "r16", "r48", "r49" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.", "label": "Prepaid Expense and Other Assets, Current", "terseLabel": "Prepaid expenses and other current assets" } } }, "localname": "PrepaidExpenseAndOtherAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PriceRiskDerivativeAssetsAtFairValue": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": 1.0, "parentTag": "ceqp_AssetsFairValueDisclosureExcludingNettingAdjustments", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Fair value as of the balance sheet date of price risk derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets on the balance sheet.", "label": "Price Risk Derivative Assets, at Fair Value", "terseLabel": "Assets from price risk management" } } }, "localname": "PriceRiskDerivativeAssetsAtFairValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PriceRiskDerivativeLiabilitiesAtFairValue": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails": { "order": 1.0, "parentTag": "ceqp_LiabilitiesFairValueDisclosureExcludingNettingAdjustments", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Fair value as of the balance sheet date of price risk derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities on the balance sheet.", "label": "Price Risk Derivative Liabilities, at Fair Value", "terseLabel": "Liabilities from price risk management" } } }, "localname": "PriceRiskDerivativeLiabilitiesAtFairValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromContributionInAidOfConstruction": { "auth_ref": [ "r108" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 9.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The cash inflow from developers, builders, governmental agencies and municipalities that provide the entity with cash to extend its construction services to their properties.", "label": "Proceeds from Contribution in Aid of Construction", "terseLabel": "Reimbursements of property, plant and equipment" } } }, "localname": "ProceedsFromContributionInAidOfConstruction", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital": { "auth_ref": [ "r106", "r121" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of distribution received from equity method investee for return of investment, classified as investing activities. Excludes distribution for return on investment, classified as operating activities.", "label": "Proceeds from Equity Method Investment, Distribution, Return of Capital", "terseLabel": "Capital distributions from unconsolidated affiliates" } } }, "localname": "ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfCommonStock": { "auth_ref": [ "r112" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 10.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The cash inflow from the additional capital contribution to the entity.", "label": "Proceeds from Issuance of Common Stock", "terseLabel": "Net proceeds from issuance of common units" } } }, "localname": "ProceedsFromIssuanceOfCommonStock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfDebt": { "auth_ref": [ "r113" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.", "label": "Proceeds from Issuance of Debt", "terseLabel": "Proceeds from Issuance of Debt" } } }, "localname": "ProceedsFromIssuanceOfDebt", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfLongTermDebt": { "auth_ref": [ "r113" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.", "label": "Proceeds from Issuance of Long-term Debt", "terseLabel": "Proceeds from the issuance of long-term debt" } } }, "localname": "ProceedsFromIssuanceOfLongTermDebt", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOrSaleOfEquity": { "auth_ref": [ "r112" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.", "label": "Proceeds from Issuance or Sale of Equity", "terseLabel": "Proceeds from Issuance or Sale of Equity" } } }, "localname": "ProceedsFromIssuanceOrSaleOfEquity", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfIssuanceOfUnitsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromMinorityShareholders": { "auth_ref": [ "r114" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 11.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership.", "label": "Proceeds from Noncontrolling Interests", "terseLabel": "Proceeds from Noncontrolling Interests", "verboseLabel": "Net proceeds from issuance of non-controlling interest" } } }, "localname": "ProceedsFromMinorityShareholders", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromPaymentsForOtherFinancingActivities": { "auth_ref": [ "r114", "r118", "r150" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 9.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 12.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of cash inflow (outflow) from financing activities classified as other.", "label": "Proceeds from (Payments for) Other Financing Activities", "terseLabel": "Other" } } }, "localname": "ProceedsFromPaymentsForOtherFinancingActivities", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromSaleOfProductiveAssets": { "auth_ref": [ "r107" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.", "label": "Proceeds from Sale of Productive Assets", "terseLabel": "Net proceeds from sale of assets" } } }, "localname": "ProceedsFromSaleOfProductiveAssets", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProductAndServiceOtherMember": { "auth_ref": [ "r315" ], "lang": { "en-US": { "role": { "documentation": "Article or substance produced by nature, labor or machinery and act of providing assistance, classified as other.", "label": "Product and Service, Other [Member]", "terseLabel": "Product and Service, Other" } } }, "localname": "ProductAndServiceOtherMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ProductMember": { "auth_ref": [ "r315" ], "lang": { "en-US": { "role": { "documentation": "Article or substance produced by nature, labor or machinery.", "label": "Product [Member]", "terseLabel": "Product" } } }, "localname": "ProductMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "domainItemType" }, "us-gaap_ProfitLoss": { "auth_ref": [ "r86", "r88", "r120", "r191", "r197", "r383", "r388", "r390", "r393", "r394" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome": { "order": 1.0, "parentTag": "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_NetIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.", "label": "Net Income (Loss), Including Portion Attributable to Noncontrolling Interest", "terseLabel": "Net income (loss)", "totalLabel": "Net income (loss)", "verboseLabel": "Net income (loss)" } } }, "localname": "ProfitLoss", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfComprehensiveIncome", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfComprehensiveIncomeDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails", "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentByTypeAxis": { "auth_ref": [ "r54", "r249" ], "lang": { "en-US": { "role": { "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale.", "label": "Property, Plant and Equipment, Type [Axis]", "terseLabel": "Property, Plant and Equipment, Type [Axis]" } } }, "localname": "PropertyPlantAndEquipmentByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentGross": { "auth_ref": [ "r53", "r247" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_PropertyPlantAndEquipmentNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Property, Plant and Equipment, Gross", "terseLabel": "Property, plant and equipment" } } }, "localname": "PropertyPlantAndEquipmentGross", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.", "label": "Property, Plant and Equipment, Gross, Period Increase (Decrease)", "negatedTerseLabel": "Property, Plant and Equipment, Gross, Period Decrease", "terseLabel": "Property, Plant and Equipment, Gross, Period Increase (Decrease)" } } }, "localname": "PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Property, Plant and Equipment [Line Items]", "terseLabel": "Property, Plant and Equipment [Line Items]" } } }, "localname": "PropertyPlantAndEquipmentLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentNet": { "auth_ref": [ "r27", "r28", "r249", "r526" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 1.0, "parentTag": "us-gaap_Assets", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_Assets", "weight": 1.0 }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails": { "order": 1.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Property, Plant and Equipment, Net", "terseLabel": "Property, plant and equipment, net", "totalLabel": "Property, plant and equipment, net" } } }, "localname": "PropertyPlantAndEquipmentNet", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentPolicyTextBlock": { "auth_ref": [ "r52", "r137", "r249" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments.", "label": "Property, Plant and Equipment, Policy [Policy Text Block]", "terseLabel": "Property, Plant and Equipment" } } }, "localname": "PropertyPlantAndEquipmentPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertyPlantAndEquipmentTypeDomain": { "auth_ref": [ "r27", "r247" ], "lang": { "en-US": { "role": { "documentation": "Listing of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.", "label": "Property, Plant and Equipment, Type [Domain]", "terseLabel": "Property, Plant and Equipment, Type [Domain]" } } }, "localname": "PropertyPlantAndEquipmentTypeDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PropertyPlantAndEquipmentUsefulLife": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.", "label": "Property, Plant and Equipment, Useful Life", "terseLabel": "Property, plant and equipment, useful life" } } }, "localname": "PropertyPlantAndEquipmentUsefulLife", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails" ], "xbrltype": "durationItemType" }, "us-gaap_PublicUtilitiesInventoryAxis": { "auth_ref": [ "r45" ], "lang": { "en-US": { "role": { "documentation": "Information by type of inventory held.", "label": "Inventory [Axis]", "terseLabel": "Inventory [Axis]" } } }, "localname": "PublicUtilitiesInventoryAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInventoryDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PublicUtilitiesInventoryTypeDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Tangible personal property that is held for sale in the ordinary course of business, in process of production for such sale or is to be currently consumed in the production of goods or services to be available for sale.", "label": "Inventory [Domain]", "terseLabel": "Inventory [Domain]" } } }, "localname": "PublicUtilitiesInventoryTypeDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInventoryDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis": { "auth_ref": [ "r34", "r503", "r523" ], "lang": { "en-US": { "role": { "documentation": "Information by arrangement, in which the entity has agreed to expend funds to procure goods or services from one or more suppliers.", "label": "Purchase Commitment, Excluding Long-term Commitment [Axis]", "terseLabel": "Purchase Commitment, Excluding Long-term Commitment [Axis]" } } }, "localname": "PurchaseCommitmentExcludingLongtermCommitmentAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PurchaseCommitmentExcludingLongtermCommitmentDomain": { "auth_ref": [ "r34", "r503", "r523" ], "lang": { "en-US": { "role": { "documentation": "This item is intended to be populated, by the entity, with Members identifying each purchase commitment about which information required or determined to be disclosed is being provided. If only one such commitment exists, this item may be used to capture such information; if multiple commitments exist, this item is the dimensional default, which will aggregate such information, as appropriate.", "label": "Purchase Commitment, Excluding Long-term Commitment [Domain]", "terseLabel": "Purchase Commitment, Excluding Long-term Commitment [Domain]" } } }, "localname": "PurchaseCommitmentExcludingLongtermCommitmentDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PurchaseCommitmentExcludingLongtermCommitmentLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Purchase Commitment, Excluding Long-term Commitment [Line Items]", "terseLabel": "Purchase Commitment, Excluding Long-term Commitment [Line Items]" } } }, "localname": "PurchaseCommitmentExcludingLongtermCommitmentLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PurchaseCommitmentExcludingLongtermCommitmentTable": { "auth_ref": [ "r34", "r503", "r523" ], "lang": { "en-US": { "role": { "documentation": "Summarization of information required or determined to be disclosed about arrangements in which the entity has agreed to expend funds to procure goods or services from one or more suppliers. Such disclosure may include identification of the goods or services to be purchased, identity of the seller, pricing, effects on pricing for failing to reach minimum quantities required to be purchased (such as penalties), cancellation rights, and termination provisions.", "label": "Purchase Commitment, Excluding Long-term Commitment [Table]", "terseLabel": "Purchase Commitment, Excluding Long-term Commitment [Table]" } } }, "localname": "PurchaseCommitmentExcludingLongtermCommitmentTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PurchaseCommitmentExcludingLongtermCommitmentTableTextBlock": { "auth_ref": [ "r34", "r503", "r523" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of arrangements in which the entity has agreed to procure goods or services from one or more suppliers. May include identification of the goods or services to be purchased, identity of the seller, pricing, effects on pricing for failing to reach minimum quantities required to be purchased (such as penalties), cancellation rights, and termination provisions.", "label": "Purchase Commitment, Excluding Long-term Commitment [Table Text Block]", "terseLabel": "Purchase Commitment, Excluding Long-term Commitment" } } }, "localname": "PurchaseCommitmentExcludingLongtermCommitmentTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted": { "auth_ref": [ "r34", "r503", "r523" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Minimum amount to be expended to satisfy the terms of arrangements in which the entity has agreed to expend funds to procure goods or services, excluding long-term purchase commitments or unconditional purchase obligations.", "label": "Purchase Commitment, Remaining Minimum Amount Committed", "terseLabel": "Firm Purchase Commitments" } } }, "localname": "PurchaseCommitmentRemainingMinimumAmountCommitted", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PurchaseObligationDueInNextTwelveMonths": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.", "label": "Purchase Obligation, Due in Next Twelve Months", "terseLabel": "Purchase Obligation, Due in Next Twelve Months" } } }, "localname": "PurchaseObligationDueInNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RelatedPartiesAmountInCostOfSales": { "auth_ref": [ "r96", "r137" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_CostOfRevenue", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount included in cost of sales related to transactions with related parties incurred and recorded in the statement of operations for the period.", "label": "Related Parties Amount in Cost of Sales", "terseLabel": "Product costs - related party (Note 16)", "verboseLabel": "Related Parties Amount in Cost of Sales" } } }, "localname": "RelatedPartiesAmountInCostOfSales", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RelatedPartyDomain": { "auth_ref": [ "r474" ], "lang": { "en-US": { "role": { "documentation": "Related parties include affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.", "label": "Related Party [Domain]", "terseLabel": "Related Party [Domain]" } } }, "localname": "RelatedPartyDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Related Party Transaction, Due from (to) Related Party [Abstract]", "terseLabel": "Related Party Transaction, Due from (to) Related Party [Abstract]" } } }, "localname": "RelatedPartyTransactionDueFromToRelatedPartyAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty": { "auth_ref": [ "r467" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.", "label": "Related Party Transaction, Expenses from Transactions with Related Party", "terseLabel": "Related Party Transaction, Expenses from Transactions with Related Party" } } }, "localname": "RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RelatedPartyTransactionLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Related Party Transaction [Line Items]", "terseLabel": "Related Party Transaction [Line Items]" } } }, "localname": "RelatedPartyTransactionLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of selling, general and administrative expenses resulting from transactions, excluding transactions that are eliminated in consolidated or combined financial statements, with related party.", "label": "Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party", "terseLabel": "General and administrative expenses charged by CEQP to CMLP, net(3)" } } }, "localname": "RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RelatedPartyTransactionsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Related Party Transactions [Abstract]" } } }, "localname": "RelatedPartyTransactionsAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": { "auth_ref": [ "r328", "r469", "r470", "r481", "r482", "r483", "r484", "r485", "r486", "r487", "r488", "r489", "r490", "r493", "r494" ], "lang": { "en-US": { "role": { "documentation": "Information by type of related party. Related parties include, but not limited to, affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.", "label": "Related Party [Axis]", "terseLabel": "Related Party [Axis]" } } }, "localname": "RelatedPartyTransactionsByRelatedPartyAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": { "auth_ref": [ "r474" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.", "label": "Related Party Transactions Disclosure [Text Block]", "terseLabel": "Related Party Transactions" } } }, "localname": "RelatedPartyTransactionsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactions" ], "xbrltype": "textBlockItemType" }, "us-gaap_RepaymentsOfLongTermCapitalLeaseObligations": { "auth_ref": [ "r116" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 13.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer).", "label": "Repayments of Long-term Capital Lease Obligations", "negatedTerseLabel": "Payments on capital leases" } } }, "localname": "RepaymentsOfLongTermCapitalLeaseObligations", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_RepaymentsOfLongTermDebt": { "auth_ref": [ "r116" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 }, "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.", "label": "Repayments of Long-term Debt", "negatedTerseLabel": "Payments on long-term debt" } } }, "localname": "RepaymentsOfLongTermDebt", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyCondensedStatementOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RepaymentsOfSeniorDebt": { "auth_ref": [ "r116" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.", "label": "Repayments of Senior Debt", "terseLabel": "Repayments of Senior Debt" } } }, "localname": "RepaymentsOfSeniorDebt", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestrictedCashCurrent": { "auth_ref": [ "r14", "r25", "r135" ], "calculation": { "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails": { "order": 2.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of cash restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.", "label": "Restricted Cash, Current", "terseLabel": "Restricted cash" } } }, "localname": "RestrictedCashCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestrictedStockUnitsRSUMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met.", "label": "Restricted Stock Units (RSUs) [Member]", "terseLabel": "Restricted units" } } }, "localname": "RestrictedStockUnitsRSUMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RevenueFromContractWithCustomerAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Revenue from Contract with Customer [Abstract]" } } }, "localname": "RevenueFromContractWithCustomerAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": { "auth_ref": [ "r311", "r312" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.", "label": "Revenue from Contract with Customer, Excluding Assessed Tax", "terseLabel": "Revenue from Contract with Customer, Excluding Assessed Tax" } } }, "localname": "RevenueFromContractWithCustomerExcludingAssessedTax", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenueFromContractWithCustomerMember": { "auth_ref": [ "r180" ], "lang": { "en-US": { "role": { "documentation": "Revenue from satisfaction of performance obligation by transferring promised product and service to customer, when it serves as benchmark in concentration of risk calculation.", "label": "Revenue from Contract with Customer Benchmark [Member]", "terseLabel": "Revenue from Contract with Customer" } } }, "localname": "RevenueFromContractWithCustomerMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RevenueFromContractWithCustomerPolicyTextBlock": { "auth_ref": [ "r138", "r323" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for revenue from contract with customer.", "label": "Revenue from Contract with Customer [Policy Text Block]", "terseLabel": "Revenue Recognition" } } }, "localname": "RevenueFromContractWithCustomerPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_RevenueFromContractWithCustomerTextBlock": { "auth_ref": [ "r323" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.", "label": "Revenue from Contract with Customer [Text Block]", "terseLabel": "Revenue from Contract with Customer [Text Block]" } } }, "localname": "RevenueFromContractWithCustomerTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/Revenues" ], "xbrltype": "textBlockItemType" }, "us-gaap_RevenueFromRelatedParties": { "auth_ref": [ "r100", "r542" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.", "label": "Revenue from Related Parties", "terseLabel": "Related party (Note 16)", "verboseLabel": "Revenues at CEQP and CMLP" } } }, "localname": "RevenueFromRelatedParties", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenueNotFromContractWithCustomer": { "auth_ref": [ "r93" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of revenue that is not accounted for under Topic 606.", "label": "Revenue Not from Contract with Customer", "terseLabel": "Revenue Not from Contract with Customer" } } }, "localname": "RevenueNotFromContractWithCustomer", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenueRemainingPerformanceObligation": { "auth_ref": [ "r309" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of transaction price allocated to performance obligation that has not been recognized as revenue.", "label": "Revenue, Remaining Performance Obligation, Amount", "terseLabel": "Revenue, remaining performance obligations, amount" } } }, "localname": "RevenueRemainingPerformanceObligation", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRemainingPerformanceObligationsDetails", "http://www.crestwoodlp.com/role/RevenuesRemainingPerformanceObligationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]", "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]" } } }, "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRemainingPerformanceObligationsDetails", "http://www.crestwoodlp.com/role/RevenuesRemainingPerformanceObligationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1": { "auth_ref": [ "r310" ], "lang": { "en-US": { "role": { "documentation": "Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period", "terseLabel": "Revenue, remaining performance obligations, expected timing of satisfaction, period" } } }, "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRemainingPerformanceObligationsDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/RevenuesDetails", "http://www.crestwoodlp.com/role/RevenuesRemainingPerformanceObligationsDetails" ], "xbrltype": "durationItemType" }, "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis": { "auth_ref": [ "r310" ], "lang": { "en-US": { "role": { "documentation": "Start date of time band for expected timing of satisfaction of remaining performance obligation, in CCYY-MM-DD format.", "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]", "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]" } } }, "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRemainingPerformanceObligationsDetails", "http://www.crestwoodlp.com/role/RevenuesRemainingPerformanceObligationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about expected timing for satisfying remaining performance obligation.", "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]", "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]" } } }, "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRemainingPerformanceObligationsDetails", "http://www.crestwoodlp.com/role/RevenuesRemainingPerformanceObligationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock": { "auth_ref": [ "r310" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of expected timing for satisfying remaining performance obligation.", "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]", "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction" } } }, "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_Revenues": { "auth_ref": [ "r93", "r186", "r187", "r195" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": 1.0 }, "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails": { "order": 1.0, "parentTag": "ceqp_EarningsLossesBeforeInterestTaxesDepreciationandAmortization", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).", "label": "Revenues", "terseLabel": "Revenues", "verboseLabel": "Operating revenues" } } }, "localname": "Revenues", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyStatementOfOperationsDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails", "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenuesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Revenues [Abstract]", "terseLabel": "Revenues:" } } }, "localname": "RevenuesAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_RevolvingCreditFacilityMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Arrangement in which loan proceeds can continuously be obtained following repayments, but the total amount borrowed cannot exceed a specified maximum amount.", "label": "Revolving Credit Facility [Member]", "terseLabel": "Revolving Credit Facility" } } }, "localname": "RevolvingCreditFacilityMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability": { "auth_ref": [ "r461", "r466" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of increase in right-of-use asset obtained in exchange for finance lease liability.", "label": "Right-of-Use Asset Obtained in Exchange for Finance Lease Liability", "terseLabel": "Right-of-Use Asset Obtained in Exchange for Finance Lease Liability" } } }, "localname": "RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability": { "auth_ref": [ "r461", "r466" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of increase in right-of-use asset obtained in exchange for operating lease liability.", "label": "Right-of-Use Asset Obtained in Exchange for Operating Lease Liability", "terseLabel": "Right-of-Use Asset Obtained in Exchange for Operating Lease Liability" } } }, "localname": "RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the components of accrued liabilities.", "label": "Schedule of Accrued Liabilities [Table Text Block]", "terseLabel": "Schedule of Accrued Liabilities" } } }, "localname": "ScheduleOfAccruedLiabilitiesTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock": { "auth_ref": [ "r166" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.", "label": "Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]", "terseLabel": "Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share" } } }, "localname": "ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfAssetRetirementObligationsTableTextBlock": { "auth_ref": [ "r261" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the carrying amount of a liability for asset retirement obligations.", "label": "Schedule of Asset Retirement Obligations [Table Text Block]", "terseLabel": "Schedule of Asset Retirement Obligations" } } }, "localname": "ScheduleOfAssetRetirementObligationsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AssetRetirementObligationsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable": { "auth_ref": [ "r369", "r370" ], "lang": { "en-US": { "role": { "documentation": "Schedule reflecting each material business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities.", "label": "Schedule of Business Acquisitions, by Acquisition [Table]", "terseLabel": "Schedule of Business Acquisitions, by Acquisition [Table]" } } }, "localname": "ScheduleOfBusinessAcquisitionsByAcquisitionTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails", "http://www.crestwoodlp.com/role/RevenuesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of information pertaining to carrying amount and estimated fair value of short-term and long-term debt instruments or arrangements, including but not limited to, identification of terms, features, and collateral requirements.", "label": "Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]", "terseLabel": "Schedule of Carrying Values and Estimated Fair Values of Debt Instruments" } } }, "localname": "ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock": { "auth_ref": [ "r360" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.", "label": "Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]", "terseLabel": "Schedule of Components of Income Tax Expense (Benefit)" } } }, "localname": "ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDebtInstrumentsTextBlock": { "auth_ref": [ "r64", "r144", "r294", "r295", "r296", "r297", "r441", "r442", "r444", "r516" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.", "label": "Schedule of Long-term Debt Instruments [Table Text Block]", "terseLabel": "Components Of Long-Term Debt" } } }, "localname": "ScheduleOfDebtInstrumentsTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock": { "auth_ref": [ "r356" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.", "label": "Schedule of Deferred Tax Assets and Liabilities [Table Text Block]", "terseLabel": "Schedule of Deferred Tax Assets and Liabilities" } } }, "localname": "ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/IncomeTaxesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock": { "auth_ref": [ "r409" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position.", "label": "Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]", "terseLabel": "Schedule of Derivative Instruments in Statement of Financial Position, Fair Value" } } }, "localname": "ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfEarningsPerShareBasicByCommonClassTable": { "auth_ref": [ "r161", "r162", "r165", "r168" ], "lang": { "en-US": { "role": { "documentation": "The table contains disclosure pertaining to an entity's basic earnings per share.", "label": "Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table]", "terseLabel": "Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table]" } } }, "localname": "ScheduleOfEarningsPerShareBasicByCommonClassTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable": { "auth_ref": [ "r201" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure about the extent of the entity's reliance on its major customers.", "label": "Schedule of Revenue by Major Customers, by Reporting Segments [Table]", "terseLabel": "Schedule of Revenue by Major Customers, by Reporting Segments [Table]" } } }, "localname": "ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfEquityMethodInvestmentsLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Schedule of Equity Method Investments [Line Items]", "terseLabel": "Schedule of Equity Method Investments [Line Items]" } } }, "localname": "ScheduleOfEquityMethodInvestmentsLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfEquityMethodInvestmentsTable": { "auth_ref": [ "r212" ], "lang": { "en-US": { "role": { "documentation": "Summarization of information required and determined to be disclosed concerning equity method investments in common stock. The summarized information includes: (a) the name of each investee or group of investees for which combined disclosure is appropriate, (2) the percentage ownership of common stock, (3) the difference, if any, between the carrying amount of an investment and the value of the underlying equity in the net assets and the accounting treatment of difference, if any, and (4) the aggregate value of each identified investment based on its quoted market price, if available.", "label": "Schedule of Equity Method Investments [Table]", "terseLabel": "Schedule of Equity Method Investments [Table]" } } }, "localname": "ScheduleOfEquityMethodInvestmentsTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesTableDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock": { "auth_ref": [ "r423", "r424" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).", "label": "Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]", "terseLabel": "Assets And Liabilities Measured At Fair Value On Recurring Basis" } } }, "localname": "ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable": { "auth_ref": [ "r233", "r238" ], "lang": { "en-US": { "role": { "documentation": "Schedule of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Schedule of Finite-Lived Intangible Assets [Table]", "terseLabel": "Schedule of Finite-Lived Intangible Assets [Table]" } } }, "localname": "ScheduleOfFiniteLivedIntangibleAssetsTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAmortizationAndInterestExpenseFiscalYearMaturityDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock": { "auth_ref": [ "r233", "r238" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.", "label": "Schedule of Finite-Lived Intangible Assets [Table Text Block]", "terseLabel": "Intangible Assets", "verboseLabel": "Intangible Assets, Useful life" } } }, "localname": "ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfGoodwillTable": { "auth_ref": [ "r228", "r230" ], "lang": { "en-US": { "role": { "documentation": "Schedule of goodwill and the changes during the year due to acquisition, sale, impairment or for other reasons.", "label": "Schedule of Goodwill [Table]", "terseLabel": "Schedule of Goodwill [Table]" } } }, "localname": "ScheduleOfGoodwillTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfGoodwillTextBlock": { "auth_ref": [ "r228", "r230" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.", "label": "Schedule of Goodwill [Table Text Block]", "terseLabel": "Schedule of Goodwill" } } }, "localname": "ScheduleOfGoodwillTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfInventoryCurrentTableTextBlock": { "auth_ref": [ "r23", "r45", "r46", "r47" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.", "label": "Schedule of Inventory, Current [Table Text Block]", "terseLabel": "Schedule of Inventory, Current" } } }, "localname": "ScheduleOfInventoryCurrentTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfLimitedPartnersCapitalAccountByClassTable": { "auth_ref": [ "r172", "r173", "r300" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of the varying rights, preferences and privileges of each class of limited partnership interest.", "label": "Schedule of Limited Partners' Capital Account by Class [Table]", "terseLabel": "Schedule of Limited Partners' Capital Account by Class [Table]" } } }, "localname": "ScheduleOfLimitedPartnersCapitalAccountByClassTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock": { "auth_ref": [ "r284" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented.", "label": "Schedule of Maturities of Long-term Debt [Table Text Block]", "terseLabel": "Schedule of Maturities of Long-term Debt" } } }, "localname": "ScheduleOfMaturitiesOfLongTermDebtTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock": { "auth_ref": [ "r400" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the notional amounts of outstanding derivative positions.", "label": "Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]", "terseLabel": "Notional Amounts And Terms Of Company's Derivative Financial Instruments" } } }, "localname": "ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock": { "auth_ref": [ "r410", "r412" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of derivative instrument not designated or qualifying as hedging instrument.", "label": "Derivatives Not Designated as Hedging Instruments [Table Text Block]", "terseLabel": "Derivatives Not Designated as Hedging Instruments" } } }, "localname": "ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RiskManagementTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfPropertyPlantAndEquipmentTable": { "auth_ref": [ "r54", "r249" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.", "label": "Property, Plant and Equipment [Table]", "terseLabel": "Schedule of Property, Plant and Equipment [Table]" } } }, "localname": "ScheduleOfPropertyPlantAndEquipmentTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock": { "auth_ref": [ "r373" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree.", "label": "Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]", "terseLabel": "Schedule of Recognized Identified Assets Acquired and Liabilities Assumed" } } }, "localname": "ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionAndDivestitureTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable": { "auth_ref": [ "r141", "r469", "r470", "r471", "r472", "r473" ], "lang": { "en-US": { "role": { "documentation": "Schedule of quantitative and qualitative information pertaining to related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.", "label": "Schedule of Related Party Transactions, by Related Party [Table]", "terseLabel": "Schedule of Related Party Transactions, by Related Party [Table]" } } }, "localname": "ScheduleOfRelatedPartyTransactionsByRelatedPartyTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.", "label": "Schedule of Related Party Transactions [Table Text Block]", "terseLabel": "Schedule of Related Party Transactions" } } }, "localname": "ScheduleOfRelatedPartyTransactionsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RelatedPartyTransactionsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": { "auth_ref": [ "r185", "r191", "r193", "r194", "r228" ], "lang": { "en-US": { "role": { "documentation": "A table disclosing the profit or loss and total assets for each reportable segment of the entity. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.", "label": "Schedule of Segment Reporting Information, by Segment [Table]", "terseLabel": "Schedule of Segment Reporting Information, by Segment [Table]" } } }, "localname": "ScheduleOfSegmentReportingInformationBySegmentTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails", "http://www.crestwoodlp.com/role/SegmentsTables" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock": { "auth_ref": [ "r185", "r191", "r193", "r194", "r228" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.", "label": "Schedule of Segment Reporting Information, by Segment [Table Text Block]", "terseLabel": "Reportable Segments" } } }, "localname": "ScheduleOfSegmentReportingInformationBySegmentTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": { "auth_ref": [ "r333", "r343" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of information about share-based payment arrangement.", "label": "Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]", "terseLabel": "Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]" } } }, "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock": { "auth_ref": [ "r238" ], "lang": { "en-US": { "role": { "documentation": "Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.", "label": "Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]", "terseLabel": "Schedule of Intangible Assets, Future Amortization Expense" } } }, "localname": "ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_SegmentDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity.", "label": "Segments [Domain]", "terseLabel": "Segments [Domain]" } } }, "localname": "SegmentDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SegmentReportingAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Segment Reporting [Abstract]" } } }, "localname": "SegmentReportingAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_SegmentReportingDisclosureTextBlock": { "auth_ref": [ "r202" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.", "label": "Segment Reporting Disclosure [Text Block]", "terseLabel": "Segments" } } }, "localname": "SegmentReportingDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/Segments" ], "xbrltype": "textBlockItemType" }, "us-gaap_SegmentReportingInformationLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Segment Reporting Information [Line Items]", "terseLabel": "Segment Reporting Information [Line Items]" } } }, "localname": "SegmentReportingInformationLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/SegmentsReconciliationOfNetIncomeLossToEbitdaDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails", "http://www.crestwoodlp.com/role/SegmentsTables" ], "xbrltype": "stringItemType" }, "us-gaap_SelfInsuranceReserve": { "auth_ref": [ "r65" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Carrying amount (including both current and noncurrent portions) of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property.", "label": "Self Insurance Reserve", "terseLabel": "Self-insurance reserves" } } }, "localname": "SelfInsuranceReserve", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesNarrativeDetails", "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesSelfInsuranceDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_SeniorNotes": { "auth_ref": [ "r508", "r529" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.", "label": "Senior Notes", "terseLabel": "Carrying Amount", "verboseLabel": "Carrying amount" } } }, "localname": "SeniorNotes", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/FairValueMeasurementsScheduleOfCarryingValuesAndEstimatedFairValuesOfSeniorNotesDetails", "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_SeniorNotesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Bond that takes priority over other debt securities sold by the issuer. In the event the issuer goes bankrupt, senior debt holders receive priority for (must receive) repayment prior to (relative to) junior and unsecured (general) creditors.", "label": "Senior Notes [Member]", "terseLabel": "Crestwood Midstream 2019 Senior Notes" } } }, "localname": "SeniorNotesMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtComponentsOfLongTermDebtDetails", "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ServiceMember": { "auth_ref": [ "r315" ], "lang": { "en-US": { "role": { "documentation": "Assistance, including, but not limited to, technology, license and maintenance, license and service, maintenance, oil and gas, and financial service.", "label": "Service [Member]", "terseLabel": "Service" } } }, "localname": "ServiceMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedCompensation": { "auth_ref": [ "r126" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of noncash expense for share-based payment arrangement.", "label": "Share-based Payment Arrangement, Noncash Expense", "verboseLabel": "Compensation expense" } } }, "localname": "ShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod": { "auth_ref": [ "r336" ], "lang": { "en-US": { "role": { "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period", "negatedLabel": "Canceled, units" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue": { "auth_ref": [ "r340" ], "lang": { "en-US": { "role": { "documentation": "Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value", "terseLabel": "Canceled" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": { "auth_ref": [ "r338" ], "lang": { "en-US": { "role": { "documentation": "The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period", "terseLabel": "Granted, units" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue": { "auth_ref": [ "r338" ], "lang": { "en-US": { "role": { "documentation": "The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value", "terseLabel": "Granted" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber": { "auth_ref": [ "r337" ], "lang": { "en-US": { "role": { "documentation": "The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number", "periodEndLabel": "Unvested units - December 31, units", "periodStartLabel": "Unvested units - December 31, units" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]", "terseLabel": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue": { "auth_ref": [ "r337" ], "lang": { "en-US": { "role": { "documentation": "Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value", "periodEndLabel": "Unvested units - December 31", "periodStartLabel": "Unvested units - December 31" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod": { "auth_ref": [ "r339" ], "lang": { "en-US": { "role": { "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period", "negatedTerseLabel": "Vested, units" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue": { "auth_ref": [ "r339" ], "lang": { "en-US": { "role": { "documentation": "The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value", "terseLabel": "Vested" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]", "terseLabel": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": { "auth_ref": [ "r331", "r334" ], "lang": { "en-US": { "role": { "documentation": "Award under share-based payment arrangement.", "label": "Award Type [Domain]", "terseLabel": "Award Type [Domain]" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansScheduleOfPhantomAndRestrictedUnitActivityDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.", "label": "Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation", "negatedTerseLabel": "Taxes paid for unit-based compensation vesting (in units)", "verboseLabel": "Common units to satisfy employee tax withholding obligations" } } }, "localname": "SharesPaidForTaxWithholdingForShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShortTermLeaseCost": { "auth_ref": [ "r458", "r466" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of short-term lease cost, excluding expense for lease with term of one month or less.", "label": "Short-term Lease, Cost", "terseLabel": "Short-term Lease, Cost" } } }, "localname": "ShortTermLeaseCost", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_SignificantAccountingPoliciesTextBlock": { "auth_ref": [ "r156" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for all significant accounting policies of the reporting entity.", "label": "Significant Accounting Policies [Text Block]", "terseLabel": "Basis of Presentation and Summary of Significant Accounting Policies" } } }, "localname": "SignificantAccountingPoliciesTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_StatementBusinessSegmentsAxis": { "auth_ref": [ "r1", "r191", "r228", "r252", "r271", "r272", "r535" ], "lang": { "en-US": { "role": { "documentation": "Information by business segments.", "label": "Segments [Axis]", "terseLabel": "Segments [Axis]" } } }, "localname": "StatementBusinessSegmentsAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails", "http://www.crestwoodlp.com/role/SegmentsDisaggregationOfRevenueDetails", "http://www.crestwoodlp.com/role/SegmentsSummaryOfSegmentInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementClassOfStockAxis": { "auth_ref": [ "r37", "r38", "r39", "r293" ], "lang": { "en-US": { "role": { "documentation": "Information by the different classes of stock of the entity.", "label": "Class of Stock [Axis]", "terseLabel": "Class of Stock [Axis]" } } }, "localname": "StatementClassOfStockAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/CoverPage", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails", "http://www.crestwoodlp.com/role/OrganizationAndDescriptionOfBusinessNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNetIncomeLossAttributableToNoncontrollingPartnersDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementEquityComponentsAxis": { "auth_ref": [ "r69", "r293" ], "lang": { "en-US": { "role": { "documentation": "Information by component of equity.", "label": "Equity Components [Axis]", "terseLabel": "Equity Components [Axis]" } } }, "localname": "StatementEquityComponentsAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Statement [Line Items]", "terseLabel": "Statement [Line Items]" } } }, "localname": "StatementLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical", "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyDistributionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementOfCashFlowsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Statement of Cash Flows [Abstract]" } } }, "localname": "StatementOfCashFlowsAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfFinancialPositionAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Statement of Financial Position [Abstract]" } } }, "localname": "StatementOfFinancialPositionAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Statement of Comprehensive Income [Abstract]" } } }, "localname": "StatementOfIncomeAndComprehensiveIncomeAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfPartnersCapitalAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Statement of Partners' Capital [Abstract]" } } }, "localname": "StatementOfPartnersCapitalAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementTable": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Schedule reflecting a Statement of Income, Statement of Cash Flows, Statement of Financial Position, Statement of Shareholders' Equity and Other Comprehensive Income, or other statement as needed.", "label": "Statement [Table]", "terseLabel": "Statement [Table]" } } }, "localname": "StatementTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationOtherLongTermLiabilitiesDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationBalanceSheetDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfCashFlowsDetails", "http://www.crestwoodlp.com/role/CondensedConsolidatingFinancialInformationStatementsOfOperationsDetails", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheetsParenthetical", "http://www.crestwoodlp.com/role/ConsolidatedStatementOfPartnersCapital", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows", "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/ScheduleICrestwoodEquityPartnersLpParentOnlyDistributionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StockholdersEquityNoteDisclosureTextBlock": { "auth_ref": [ "r304" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.", "label": "Stockholders' Equity Note Disclosure [Text Block]", "terseLabel": "Equity Plan" } } }, "localname": "StockholdersEquityNoteDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/EquityPlans" ], "xbrltype": "textBlockItemType" }, "us-gaap_SubleaseIncome": { "auth_ref": [ "r459", "r466" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of sublease income excluding finance and operating lease expense.", "label": "Sublease Income", "negatedTerseLabel": "Sublease Income" } } }, "localname": "SubleaseIncome", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CommitmentsAndContingenciesLeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_SubsegmentsAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Information by business subsegments.", "label": "Subsegments [Axis]", "terseLabel": "Subsegments [Axis]" } } }, "localname": "SubsegmentsAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsegmentsDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Divisions of a component of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity.", "label": "Subsegments [Domain]", "terseLabel": "Subsegments [Domain]" } } }, "localname": "SubsegmentsDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesGoodwillByReportingUnitDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SubsequentEventMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Identifies event that occurred after the balance sheet date but before financial statements are issued or available to be issued.", "label": "Subsequent Event [Member]", "terseLabel": "Subsequent Event" } } }, "localname": "SubsequentEventMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SubsequentEventTypeAxis": { "auth_ref": [ "r475" ], "lang": { "en-US": { "role": { "documentation": "Information by event that occurred after the balance sheet date but before financial statements are issued or available to be issued.", "label": "Subsequent Event Type [Axis]", "terseLabel": "Subsequent Event Type [Axis]" } } }, "localname": "SubsequentEventTypeAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventTypeDomain": { "auth_ref": [ "r475" ], "lang": { "en-US": { "role": { "documentation": "Event that occurred after the balance sheet date but before financial statements are issued or available to be issued.", "label": "Subsequent Event Type [Domain]", "terseLabel": "Subsequent Event Type [Domain]" } } }, "localname": "SubsequentEventTypeDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/EquityPlansNarrativeDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalNarrativeDetails", "http://www.crestwoodlp.com/role/PartnersCapitalScheduleOfPartnershipDistributionsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SupplementalCashFlowInformationAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Supplemental Cash Flow Information [Abstract]", "terseLabel": "Supplemental disclosure of cash flow information" } } }, "localname": "SupplementalCashFlowInformationAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_TaxesPayableCurrent": { "auth_ref": [ "r58" ], "calculation": { "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails": { "order": 3.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Taxes Payable, Current", "terseLabel": "Income tax payable" } } }, "localname": "TaxesPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationAccruedExpensesAndOtherLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_TemporaryEquityByClassOfStockTable": { "auth_ref": [ "r24", "r292" ], "lang": { "en-US": { "role": { "documentation": "Table of capital stock that is classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer. This table may include a description by series, value, shares authorized, shares issued and outstanding, redemption price per share and subscription receivable.", "label": "Temporary Equity, by Class of Stock [Table]", "terseLabel": "Temporary Equity, by Class of Stock [Table]" } } }, "localname": "TemporaryEquityByClassOfStockTable", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "stringItemType" }, "us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests": { "auth_ref": [ "r67" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets": { "order": 6.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.", "label": "Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests", "terseLabel": "Interest of non-controlling partner in subsidiary (Note 12)", "verboseLabel": "Interest of non-controlling partner in subsidiary" } } }, "localname": "TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedBalanceSheets", "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_TemporaryEquityLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Temporary Equity [Line Items]", "terseLabel": "Temporary Equity [Line Items]" } } }, "localname": "TemporaryEquityLineItems", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "stringItemType" }, "us-gaap_TemporaryEquityNetIncome": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The portion of net income or loss attributable to temporary equity interest.", "label": "Temporary Equity, Net Income", "terseLabel": "Temporary Equity, Net Income" } } }, "localname": "TemporaryEquityNetIncome", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/PartnersCapitalRollforwardOfNonControllingInterestDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_TextBlockAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Text Block [Abstract]" } } }, "localname": "TextBlockAbstract", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "xbrltype": "stringItemType" }, "us-gaap_TimingOfTransferOfGoodOrServiceAxis": { "auth_ref": [ "r320" ], "lang": { "en-US": { "role": { "documentation": "Information by timing of transfer of good or service to customer.", "label": "Timing of Transfer of Good or Service [Axis]", "terseLabel": "Timing of Transfer of Good or Service [Axis]" } } }, "localname": "TimingOfTransferOfGoodOrServiceAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_TimingOfTransferOfGoodOrServiceDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Timing of transfer of good or service to customer. Includes, but is not limited to, at point in time or over time.", "label": "Timing of Transfer of Good or Service [Domain]", "terseLabel": "Timing of Transfer of Good or Service [Domain]" } } }, "localname": "TimingOfTransferOfGoodOrServiceDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/RevenuesDisaggregationOfRevenuesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_TrademarksMember": { "auth_ref": [ "r374" ], "lang": { "en-US": { "role": { "documentation": "Rights acquired through registration of a trademark to gain or protect exclusive use of a business name, symbol or other device or style.", "label": "Trademarks [Member]", "terseLabel": "Trademarks" } } }, "localname": "TrademarksMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedEconomicLivesOfIntangibleAssetsDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationIntangibleAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_TypeOfAdoptionMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Adoption and early adoption of sources of change to generally accepted accounting principles (GAAP) in the United States. The FASB released the FASB Accounting Standards Codification as the authoritative source of literature effective for interim and annual periods ending after September 15, 2009. As part of the Codification process, the FASB issues Accounting Standards Updates to amend the Codification but otherwise the Accounting Standards Updates are not authoritative in their own right. All previous accounting standards (such as FASB Statements of Financial Accounting Standards, FASB Interpretations, FASB Staff Positions, Emerging Issues Task Force Consensuses, other pronouncements of the FASB or other designated bodies, or other forms of GAAP are considered accounting pronouncements) were superseded upon the adoption of the Codification. For an interim period, references to the superseded standards are included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.", "label": "Type of Adoption [Domain]", "terseLabel": "Type of Adoption [Domain]" } } }, "localname": "TypeOfAdoptionMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails", "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails", "http://www.crestwoodlp.com/role/InvestmentsInUnconsolidatedAffiliatesNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_UseOfEstimates": { "auth_ref": [ "r175", "r176", "r178", "r179", "r182", "r183", "r184" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.", "label": "Use of Estimates, Policy [Policy Text Block]", "terseLabel": "Use of Estimates" } } }, "localname": "UseOfEstimates", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ValuationAllowancesAndReservesBalance": { "auth_ref": [ "r155" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount", "periodEndLabel": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount", "periodStartLabel": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount" } } }, "localname": "ValuationAllowancesAndReservesBalance", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense": { "auth_ref": [ "r155" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of increase in valuation and qualifying accounts and reserves from charge to cost and expense.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense", "terseLabel": "Valuation Allowances and Reserves, Charged to Cost and Expense" } } }, "localname": "ValuationAllowancesAndReservesChargedToCostAndExpense", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts": { "auth_ref": [ "r155" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of increase in valuation and qualifying accounts and reserves from charge to accounts other than cost and expense.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Other Account", "terseLabel": "Valuation Allowances and Reserves, Charged to Other Accounts" } } }, "localname": "ValuationAllowancesAndReservesChargedToOtherAccounts", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ValuationAllowancesAndReservesDeductions": { "auth_ref": [ "r155" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of decrease in valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction", "negatedTerseLabel": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction" } } }, "localname": "ValuationAllowancesAndReservesDeductions", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ValuationAllowancesAndReservesDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]", "terseLabel": "SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]" } } }, "localname": "ValuationAllowancesAndReservesDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ValuationAllowancesAndReservesTypeAxis": { "auth_ref": [ "r155" ], "lang": { "en-US": { "role": { "documentation": "Information by valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]", "terseLabel": "SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]" } } }, "localname": "ValuationAllowancesAndReservesTypeAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ScheduleIiCrestwoodEquityPartnersLpValuationAndQualifyingAccountsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ValuationTechniqueAxis": { "auth_ref": [ "r426" ], "lang": { "en-US": { "role": { "documentation": "Information by valuation approach and technique.", "label": "Valuation Approach and Technique [Axis]", "terseLabel": "Valuation Approach and Technique [Axis]" } } }, "localname": "ValuationTechniqueAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ValuationTechniqueDiscountedCashFlowMember": { "auth_ref": [ "r426" ], "lang": { "en-US": { "role": { "documentation": "Valuation technique calculating present value of future cash flows.", "label": "Valuation Technique, Discounted Cash Flow [Member]", "terseLabel": "Valuation Technique, Discounted Cash Flow" } } }, "localname": "ValuationTechniqueDiscountedCashFlowMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ValuationTechniqueDomain": { "auth_ref": [ "r426" ], "lang": { "en-US": { "role": { "documentation": "Valuation approach and technique.", "label": "Valuation Approach and Technique [Domain]", "terseLabel": "Valuation Approach and Technique [Domain]" } } }, "localname": "ValuationTechniqueDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/AcquisitionsAndDivestituresAcquisitionDetails" ], "xbrltype": "domainItemType" }, "us-gaap_VariableRateAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Information by type of variable rate.", "label": "Variable Rate [Axis]", "terseLabel": "Variable Rate [Axis]" } } }, "localname": "VariableRateAxis", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_VariableRateDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Interest rate that fluctuates over time as a result of an underlying benchmark interest rate or index.", "label": "Variable Rate [Domain]", "terseLabel": "Variable Rate [Domain]" } } }, "localname": "VariableRateDomain", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/LongTermDebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_VehiclesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Equipment used primarily for road transportation.", "label": "Vehicles [Member]", "terseLabel": "Vehicles" } } }, "localname": "VehiclesMember", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails", "http://www.crestwoodlp.com/role/CertainBalanceSheetInformationPropertyPlantAndEquipmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding": { "auth_ref": [ "r301" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted", "weight": 1.0 } }, "lang": { "en-US": { "role": { "documentation": "Weighted average number of limited partnership units outstanding determined by relating the portion of time within a reporting period that limited partnership units have been outstanding to the total time in that period.", "label": "Weighted Average Limited Partnership Units Outstanding, Basic", "terseLabel": "Basic (units)" } } }, "localname": "WeightedAverageLimitedPartnershipUnitsOutstanding", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted": { "auth_ref": [ "r301" ], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": null, "parentTag": null, "root": true, "weight": null } }, "lang": { "en-US": { "role": { "documentation": "Weighted average number of limited partnership units outstanding determined by relating the portion of time within a reporting period that limited partnership units have been outstanding to the total time in that period. Used in the calculation of diluted net income or loss per limited partnership unit.", "label": "Weighted Average Limited Partnership Units Outstanding, Diluted", "terseLabel": "Weighted Average Limited Partnership Units Outstanding, Diluted", "totalLabel": "Diluted (units)" } } }, "localname": "WeightedAverageLimitedPartnershipUnitsOutstandingDiluted", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment": { "auth_ref": [], "calculation": { "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted", "weight": 1.0 } }, "lang": { "en-US": { "role": { "documentation": "The sum of dilutive potential limited partnership units used in the calculation of the diluted per-unit computation.", "label": "Weighted Average Number Diluted Limited Partnership Units Outstanding Adjustment", "terseLabel": "Dilutive units (units)" } } }, "localname": "WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment", "nsuri": "http://fasb.org/us-gaap/2019-01-31", "presentation": [ "http://www.crestwoodlp.com/role/ConsolidatedStatementsOfOperations", "http://www.crestwoodlp.com/role/EarningsPerLimitedPartnerUnitScheduleOfReconciliationOfEarningsPerShareDetails" ], "xbrltype": "sharesItemType" } }, "unitCount": 11 } }, "std_ref": { "r0": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721533-107759" }, "r1": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760" }, "r10": { "Name": "Accounting Standards Codification", "Paragraph": "5D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721677-107760" }, "r100": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.1(e))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r101": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.2(a),(d))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r102": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.2)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r103": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.3)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r104": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.4)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r105": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.9)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r106": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585" }, "r107": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585" }, "r108": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585" }, "r109": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585" }, "r11": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721683-107760" }, "r110": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585" }, "r111": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585" }, "r112": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585" }, "r113": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585" }, "r114": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585" }, "r115": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585" }, "r116": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585" }, "r117": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585" }, "r118": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585" }, "r119": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3367-108585" }, "r12": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/subtopic&trid=2122178" }, "r120": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3000-108585" }, "r121": { "Name": "Accounting Standards Codification", "Paragraph": "21D", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=SL94080555-108585" }, "r122": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585" }, "r123": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3536-108585" }, "r124": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3536-108585" }, "r125": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3536-108585" }, "r126": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585" }, "r127": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585" }, "r128": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585" }, "r129": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=118932676&loc=d3e3044-108585" }, "r13": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "205", "URI": "http://asc.fasb.org/topic&trid=2122149" }, "r130": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=98513485&loc=d3e4273-108586" }, "r131": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=98513485&loc=d3e4297-108586" }, "r132": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586" }, "r133": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=98513485&loc=d3e4313-108586" }, "r134": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586" }, "r135": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586" }, "r136": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=84158767&loc=d3e18726-107790" }, "r137": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790" }, "r138": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=84158767&loc=d3e18823-107790" }, "r139": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(g))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r14": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=118951113&loc=d3e6676-107765" }, "r140": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(h))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r141": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(k))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r142": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(m)(1)(iii))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r143": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08.(e)(3)(ii))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r144": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08.(e),(f))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r145": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08.(f))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r146": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08.(k)(1))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r147": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08.(n)(2))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r148": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08.(n))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r149": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08.g)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690" }, "r15": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=118951113&loc=d3e6676-107765" }, "r150": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-04(a))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690" }, "r151": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-04(b))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690" }, "r152": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-04)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690" }, "r153": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-04.(a))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690" }, "r154": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-09(ColumnA))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690" }, "r155": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-09)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690" }, "r156": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "235", "URI": "http://asc.fasb.org/topic&trid=2122369" }, "r157": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22499-107794" }, "r158": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22694-107794" }, "r159": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=117326831&loc=d3e1377-109256" }, "r16": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=118951113&loc=d3e6676-107765" }, "r160": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=117326831&loc=d3e1505-109256" }, "r161": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=117326831&loc=d3e1252-109256" }, "r162": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=117326831&loc=d3e1278-109256" }, "r163": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=117326831&loc=SL5780133-109256" }, "r164": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=117326831&loc=d3e1337-109256" }, "r165": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257" }, "r166": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257" }, "r167": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257" }, "r168": { "Name": "Accounting Standards Codification", "Paragraph": "52", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=117327953&loc=d3e4984-109258" }, "r169": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "260", "URI": "http://asc.fasb.org/topic&trid=2144383" }, "r17": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=118951113&loc=d3e6801-107765" }, "r170": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=116846552&loc=d3e543-108305" }, "r171": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=6828210&loc=d3e70191-108054" }, "r172": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055" }, "r173": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055" }, "r174": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055" }, "r175": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r176": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r177": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r178": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6161-108592" }, "r179": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6191-108592" }, "r18": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=118951113&loc=d3e6904-107765" }, "r180": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592" }, "r181": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592" }, "r182": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6061-108592" }, "r183": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6132-108592" }, "r184": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6143-108592" }, "r185": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8721-108599" }, "r186": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599" }, "r187": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599" }, "r188": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599" }, "r189": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599" }, "r19": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=118951113&loc=d3e6911-107765" }, "r190": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599" }, "r191": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599" }, "r192": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8813-108599" }, "r193": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8813-108599" }, "r194": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8906-108599" }, "r195": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599" }, "r196": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599" }, "r197": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599" }, "r198": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e8475-108599" }, "r199": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e9031-108599" }, "r2": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760" }, "r20": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=118951113&loc=d3e6935-107765" }, "r200": { "Name": "Accounting Standards Codification", "Paragraph": "41", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599" }, "r201": { "Name": "Accounting Standards Codification", "Paragraph": "42", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=115929826&loc=d3e9054-108599" }, "r202": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "280", "URI": "http://asc.fasb.org/topic&trid=2134510" }, "r203": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=118952595&loc=d3e4428-111522" }, "r204": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=118952595&loc=d3e4531-111522" }, "r205": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=118936363&loc=d3e5074-111524" }, "r206": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "320", "URI": "http://asc.fasb.org/topic&trid=2196928" }, "r207": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=109237563&loc=d3e33749-111570" }, "r208": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33912-111571" }, "r209": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571" }, "r21": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=118951113&loc=d3e6935-107765" }, "r210": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571" }, "r211": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(3)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571" }, "r212": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(b)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571" }, "r213": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571" }, "r214": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571" }, "r215": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "323", "URI": "http://asc.fasb.org/topic&trid=2196965" }, "r216": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=118955202&loc=SL82895884-210446" }, "r217": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4492-108314" }, "r218": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4556-108314" }, "r219": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266" }, "r22": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=118951113&loc=d3e7018-107765" }, "r220": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=99380562&loc=d3e13777-109266" }, "r221": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975" }, "r222": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267" }, "r223": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267" }, "r224": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267" }, "r225": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267" }, "r226": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267" }, "r227": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267" }, "r228": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267" }, "r229": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267" }, "r23": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766" }, "r230": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267" }, "r231": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274" }, "r232": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274" }, "r233": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275" }, "r234": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(3)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275" }, "r235": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275" }, "r236": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275" }, "r237": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "((a)(1),(b))", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r238": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r239": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(1)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r24": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(27)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r240": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(2)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r241": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(3)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r242": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r243": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275" }, "r244": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226348&loc=d3e2420-110228" }, "r245": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226348&loc=d3e2443-110228" }, "r246": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r247": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r248": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r249": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r25": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r250": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r251": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r252": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r253": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r254": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=SL51724579-110230" }, "r255": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "360", "URI": "http://asc.fasb.org/topic&trid=2155823" }, "r256": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392676&loc=d3e7480-110848" }, "r257": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849" }, "r258": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(1)", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849" }, "r259": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(2)", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849" }, "r26": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(12))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r260": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(3)", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849" }, "r261": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849" }, "r262": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "20", "Topic": "410", "URI": "http://asc.fasb.org/subtopic&trid=2175671" }, "r263": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6393242&loc=d3e13237-110859" }, "r264": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6393242&loc=d3e13283-110859" }, "r265": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6393242&loc=d3e13296-110859" }, "r266": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6393242&loc=d3e13185-110859" }, "r267": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6393242&loc=d3e13207-110859" }, "r268": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6393242&loc=d3e13231-110859" }, "r269": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "55", "SubTopic": "30", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6571209&loc=d3e13669-110860" }, "r27": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(13))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r270": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "30", "Topic": "410", "URI": "http://asc.fasb.org/subtopic&trid=2175709" }, "r271": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869" }, "r272": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.P.4(d))", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747" }, "r273": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "440", "URI": "http://asc.fasb.org/topic&trid=2144648" }, "r274": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=6395460&loc=d3e13647-108346" }, "r275": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=118942415&loc=d3e14326-108349" }, "r276": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=118942415&loc=d3e14435-108349" }, "r277": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=118942415&loc=d3e14435-108349" }, "r278": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=118942415&loc=d3e14557-108349" }, "r279": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=118942415&loc=d3e14557-108349" }, "r28": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(14))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r280": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "20", "Subparagraph": "(SAB TOPIC 5.Y.Q2)", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=27011672&loc=d3e149879-122751" }, "r281": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "450", "URI": "http://asc.fasb.org/topic&trid=2127136" }, "r282": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "460", "URI": "http://asc.fasb.org/extlink&oid=118943654&loc=d3e12021-110248" }, "r283": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(1)", "Topic": "460", "URI": "http://asc.fasb.org/extlink&oid=118943654&loc=d3e12069-110248" }, "r284": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601" }, "r285": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=6802200&loc=SL6230698-112601" }, "r286": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.3-10(d)(4)(iii))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=116634808&loc=d3e168853-122756" }, "r287": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.3-10(d)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=116634808&loc=d3e168853-122756" }, "r288": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870" }, "r289": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "40", "SubTopic": "50", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=117329964&loc=d3e12317-112629" }, "r29": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(17))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r290": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "40", "SubTopic": "50", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=117329964&loc=d3e12355-112629" }, "r291": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "470", "URI": "http://asc.fasb.org/topic&trid=2208564" }, "r292": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Topic": "480", "URI": "http://asc.fasb.org/extlink&oid=65877616&loc=d3e177068-122764" }, "r293": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644" }, "r294": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644" }, "r295": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21506-112644" }, "r296": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21521-112644" }, "r297": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21538-112644" }, "r298": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.3-04)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770" }, "r299": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770" }, "r3": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1474-107760" }, "r30": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(19))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r300": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 4.F)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770" }, "r301": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 4.F)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770" }, "r302": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.F)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770" }, "r303": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770" }, "r304": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "505", "URI": "http://asc.fasb.org/topic&trid=2208762" }, "r305": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118944033&loc=SL49130531-203044" }, "r306": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118944033&loc=SL49130532-203044" }, "r307": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118944033&loc=SL49130533-203044" }, "r308": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118956577&loc=SL49130551-203045" }, "r309": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118956577&loc=SL49130556-203045" }, "r31": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(2))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r310": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(1)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118956577&loc=SL49130556-203045" }, "r311": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045" }, "r312": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045" }, "r313": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045" }, "r314": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045" }, "r315": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118944142&loc=SL49130690-203046-203046" }, "r316": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118944142&loc=SL49130690-203046-203046" }, "r317": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118944142&loc=SL49130690-203046-203046" }, "r318": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118944142&loc=SL49130690-203046-203046" }, "r319": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118944142&loc=SL49130690-203046-203046" }, "r32": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(20))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r320": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118944142&loc=SL49130690-203046-203046" }, "r321": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=118944142&loc=SL49130690-203046-203046" }, "r322": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=113356391&loc=SL49131195-203048" }, "r323": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "606", "URI": "http://asc.fasb.org/topic&trid=49130388" }, "r324": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "710", "URI": "http://asc.fasb.org/topic&trid=2127225" }, "r325": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "712", "URI": "http://asc.fasb.org/topic&trid=2197446" }, "r326": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(ii)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920" }, "r327": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(01)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920" }, "r328": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(n)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920" }, "r329": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=118257860&loc=d3e4179-114921" }, "r33": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(22))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r330": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "715", "URI": "http://asc.fasb.org/topic&trid=2235017" }, "r331": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901" }, "r332": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901" }, "r333": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901" }, "r334": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a),(g)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901" }, "r335": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b),(f(1))", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901" }, "r336": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iv)(3)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901" }, "r337": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(i)-(ii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901" }, "r338": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(iii)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901" }, "r339": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(iii)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901" }, "r34": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(25))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r340": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(iii)(3)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901" }, "r341": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(1)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901" }, "r342": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901" }, "r343": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901" }, "r344": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 14.F)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809" }, "r345": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "718", "URI": "http://asc.fasb.org/topic&trid=2228938" }, "r346": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "720", "URI": "http://asc.fasb.org/extlink&oid=6419918&loc=d3e35281-107843" }, "r347": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=116821951&loc=d3e32247-109318" }, "r348": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=116821951&loc=d3e32280-109318" }, "r349": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=116821951&loc=d3e31931-109318" }, "r35": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(26)(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r350": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319" }, "r351": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319" }, "r352": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32809-109319" }, "r353": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32840-109319" }, "r354": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319" }, "r355": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319" }, "r356": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319" }, "r357": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32847-109319" }, "r358": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319" }, "r359": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319" }, "r36": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(26)(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r360": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319" }, "r361": { "Name": "Accounting Standards Codification", "Paragraph": "217", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=117331294&loc=d3e36027-109320" }, "r362": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 6.I.7)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817" }, "r363": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=109238882&loc=d3e38679-109324" }, "r364": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "05", "SubTopic": "30", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=65884525&loc=d3e40913-109327" }, "r365": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "740", "URI": "http://asc.fasb.org/topic&trid=2144680" }, "r366": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r367": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(2)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r368": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(3)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r369": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r37": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(27))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r370": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463" }, "r371": { "Name": "Accounting Standards Codification", "Paragraph": "37", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116868840&loc=d3e2207-128464" }, "r372": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472" }, "r373": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472" }, "r374": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=77890550&loc=d3e5263-128473" }, "r375": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=77890550&loc=d3e5333-128473" }, "r376": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "25", "SubTopic": "30", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476" }, "r377": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "30", "SubTopic": "30", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477" }, "r378": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "30", "SubTopic": "30", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477" }, "r379": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "35", "SubTopic": "30", "Subparagraph": "b", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116859824&loc=d3e6819-128478" }, "r38": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(28))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r380": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479" }, "r381": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(1)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=35744584&loc=d3e7008-128479" }, "r382": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=d3e5283-111683" }, "r383": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4569616-111683" }, "r384": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4569643-111683" }, "r385": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4613674-111683" }, "r386": { "Name": "Accounting Standards Codification", "Paragraph": "23", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4569655-111683" }, "r387": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4616395-111683" }, "r388": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r389": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r39": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(29))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r390": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r391": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r392": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r393": { "Name": "Accounting Standards Codification", "Paragraph": "4J", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=116874947&loc=SL4591551-111686" }, "r394": { "Name": "Accounting Standards Codification", "Paragraph": "4K", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=116874947&loc=SL4591552-111686" }, "r395": { "Name": "Accounting Standards Codification", "Paragraph": "4M", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=116874947&loc=SL4591554-111686" }, "r396": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.3A-04)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=116822174&loc=d3e355119-122828" }, "r397": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "810", "URI": "http://asc.fasb.org/topic&trid=2197479" }, "r398": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=117331979&loc=d3e41228-113958" }, "r399": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5579240-113959" }, "r4": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721659-107760" }, "r40": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(3))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r400": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959" }, "r401": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959" }, "r402": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5580258-113959" }, "r403": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=d3e41620-113959" }, "r404": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=d3e41638-113959" }, "r405": { "Name": "Accounting Standards Codification", "Paragraph": "4A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5618551-113959" }, "r406": { "Name": "Accounting Standards Codification", "Paragraph": "4A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5618551-113959" }, "r407": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959" }, "r408": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959" }, "r409": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959" }, "r41": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(31))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r410": { "Name": "Accounting Standards Codification", "Paragraph": "4C", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959" }, "r411": { "Name": "Accounting Standards Codification", "Paragraph": "4C", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959" }, "r412": { "Name": "Accounting Standards Codification", "Paragraph": "4CC", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL109998890-113959" }, "r413": { "Name": "Accounting Standards Codification", "Paragraph": "4D", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(4)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5624177-113959" }, "r414": { "Name": "Accounting Standards Codification", "Paragraph": "4D", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5624177-113959" }, "r415": { "Name": "Accounting Standards Codification", "Paragraph": "4F", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(4)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5624186-113959" }, "r416": { "Name": "Accounting Standards Codification", "Paragraph": "4H", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5624258-113959" }, "r417": { "Name": "Accounting Standards Codification", "Paragraph": "4H", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=SL5624258-113959" }, "r418": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=d3e41641-113959" }, "r419": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=d3e41675-113959" }, "r42": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(32))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r420": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109980867&loc=d3e41678-113959" }, "r421": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "25", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=109977999&loc=d3e76258-113986" }, "r422": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "815", "URI": "http://asc.fasb.org/topic&trid=2229140" }, "r423": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258" }, "r424": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258" }, "r425": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bb)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258" }, "r426": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258" }, "r427": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)(1)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258" }, "r428": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)(2)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258" }, "r429": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258" }, "r43": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(4)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r430": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19279-110258" }, "r431": { "Name": "Accounting Standards Codification", "Paragraph": "6A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=SL6742756-110258" }, "r432": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "820", "URI": "http://asc.fasb.org/topic&trid=2155941" }, "r433": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=118260190&loc=d3e13433-108611" }, "r434": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=118260190&loc=d3e13531-108611" }, "r435": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=118260190&loc=d3e13537-108611" }, "r436": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=75031198&loc=d3e14064-108612" }, "r437": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=75031198&loc=d3e14064-108612" }, "r438": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "230", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=98513438&loc=d3e33268-110906" }, "r439": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391" }, "r44": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(5))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r440": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391" }, "r441": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=114775744&loc=d3e28541-108399" }, "r442": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399" }, "r443": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399" }, "r444": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400" }, "r445": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737" }, "r446": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=119364159&loc=SL77916155-209984" }, "r447": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977" }, "r448": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977" }, "r449": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888419&loc=SL77918638-209977" }, "r45": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(6)(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r450": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888419&loc=SL77918638-209977" }, "r451": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888419&loc=SL77918643-209977" }, "r452": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888419&loc=SL77918643-209977" }, "r453": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888419&loc=SL77918643-209977" }, "r454": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918666-209980" }, "r455": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(3)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980" }, "r456": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980" }, "r457": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980" }, "r458": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980" }, "r459": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980" }, "r46": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(6)(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r460": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)(1)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980" }, "r461": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)(2)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980" }, "r462": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)(3)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980" }, "r463": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)(4)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980" }, "r464": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980" }, "r465": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980" }, "r466": { "Name": "Accounting Standards Codification", "Paragraph": "53", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=77888399&loc=SL77918982-209971" }, "r467": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r468": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r469": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r47": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(6)(c))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r470": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864" }, "r471": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864" }, "r472": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39678-107864" }, "r473": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39691-107864" }, "r474": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "850", "URI": "http://asc.fasb.org/topic&trid=2122745" }, "r475": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "855", "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662" }, "r476": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=118948506&loc=d3e107207-111719" }, "r477": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=118948506&loc=d3e107207-111719" }, "r478": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=118948506&loc=d3e107207-111719" }, "r479": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=118948506&loc=d3e107207-111719" }, "r48": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(7))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r480": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "340", "Topic": "928", "URI": "http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004" }, "r481": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e61929-109447" }, "r482": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e61929-109447" }, "r483": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62059-109447" }, "r484": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62059-109447" }, "r485": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62395-109447" }, "r486": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62395-109447" }, "r487": { "Name": "Accounting Standards Codification", "Paragraph": "33", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62479-109447" }, "r488": { "Name": "Accounting Standards Codification", "Paragraph": "33", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62479-109447" }, "r489": { "Name": "Accounting Standards Codification", "Paragraph": "35A", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=SL6807758-109447" }, "r49": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(8))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r490": { "Name": "Accounting Standards Codification", "Paragraph": "35A", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=SL6807758-109447" }, "r491": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e61797-109447" }, "r492": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e61797-109447" }, "r493": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(c)(1)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e61872-109447" }, "r494": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(c)(2)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e61872-109447" }, "r495": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "25", "SubTopic": "360", "Subparagraph": "(d)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=96866604&loc=d3e64867-109465" }, "r496": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Topic": "940", "URI": "http://asc.fasb.org/extlink&oid=68072869&loc=d3e41242-110953" }, "r497": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(1)(a))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r498": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(10))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r499": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(11))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r5": { "Name": "Accounting Standards Codification", "Paragraph": "4A", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721663-107760" }, "r50": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.1)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r500": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(13))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r501": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(15)(2))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r502": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(16))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r503": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(17))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r504": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(22))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r505": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(23))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r506": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(6))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r507": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03.15(5))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r508": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03.16)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r509": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03.17)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878" }, "r51": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.12)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r510": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(13)(f))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260" }, "r511": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(15))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260" }, "r512": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(22))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260" }, "r513": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(23))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260" }, "r514": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04.9)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260" }, "r515": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "405", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817" }, "r516": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "470", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823" }, "r517": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=108315417&loc=d3e61044-112788" }, "r518": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(15)(b)(2))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r519": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(16))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r52": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r520": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(1)(b))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r521": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(10))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r522": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(12))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r523": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(19))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r524": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(24))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r525": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(25))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r526": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(8))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r527": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03.(a),19)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r528": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03.15(a))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r529": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03.16(a))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910" }, "r53": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r530": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(10))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=116637232&loc=SL114874131-224263" }, "r531": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(18))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=116637232&loc=SL114874131-224263" }, "r532": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(19))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=116637232&loc=SL114874131-224263" }, "r533": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(8))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=116637232&loc=SL114874131-224263" }, "r534": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04.4)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=116637232&loc=SL114874131-224263" }, "r535": { "Name": "Accounting Standards Codification", "Paragraph": "4H", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=116884468&loc=SL65671331-158438" }, "r536": { "Name": "Accounting Standards Codification", "Paragraph": "13H", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Subparagraph": "(a)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=117419784&loc=SL117783719-158441" }, "r537": { "Name": "Accounting Standards Codification", "Paragraph": "13H", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Subparagraph": "(b)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=117419784&loc=SL117783719-158441" }, "r538": { "Name": "Accounting Standards Codification", "Paragraph": "13H", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Subparagraph": "(c)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=117419784&loc=SL117783719-158441" }, "r539": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=99380617&loc=SL75241803-196195" }, "r54": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.14)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r540": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "210", "Subparagraph": "(b)", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=99383244&loc=d3e12121-115841" }, "r541": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.6-04(16))", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=6488278&loc=d3e603758-122996" }, "r542": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.6-07.1(c))", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=116637345&loc=SL114874292-224272" }, "r543": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "320", "Subparagraph": "(SX 210.12-12(2)(i))", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=50485924&loc=d3e611133-123010" }, "r544": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "320", "Subparagraph": "(SX 210.12-12.Column C.3,4)", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=50485924&loc=d3e611133-123010" }, "r545": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "320", "Subparagraph": "(SX 210.12-12C(1)(a))", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=50485924&loc=d3e611225-123010" }, "r546": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "320", "Subparagraph": "(SX 210.12-12C.Column C.7)", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=50485924&loc=d3e611225-123010" }, "r547": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "S99", "SubTopic": "320", "Subparagraph": "(SX 210.12-13(1))", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=50485924&loc=d3e611282-123010" }, "r548": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "S99", "SubTopic": "320", "Subparagraph": "(SX 210.12-13.Column C.6)", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=50485924&loc=d3e611282-123010" }, "r549": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "S99", "SubTopic": "320", "Subparagraph": "(SX 210.12-14.Column E.2,3)", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=50485924&loc=d3e611322-123010" }, "r55": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.17)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r550": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "S99", "SubTopic": "320", "Subparagraph": "(SX 210.12-15(Column A))", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=50485924&loc=d3e611379-123010" }, "r551": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "S99", "SubTopic": "320", "Subparagraph": "(SX 210.12-15)", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=50485924&loc=d3e611379-123010" }, "r552": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "310", "Subparagraph": "(SX 210.12-29(Footnote 4))", "Topic": "948", "URI": "http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014" }, "r553": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "740", "Topic": "954", "URI": "http://asc.fasb.org/extlink&oid=6491622&loc=d3e9504-115650" }, "r554": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Footnote 2))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024" }, "r555": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Footnote 4))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024" }, "r556": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SAB Topic 10.C)", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=115995737&loc=d3e659983-123033" }, "r557": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b" }, "r558": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b-23" }, "r559": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "d1-1" }, "r56": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r560": { "Name": "Form 20-F", "Publisher": "SEC", "Section": "Item 18", "Subsection": "Instruction 2" }, "r561": { "Name": "Forms 10-K, 10-Q, 20-F", "Number": "240", "Publisher": "SEC", "Section": "13", "Subsection": "a-1-" }, "r562": { "Name": "Forms 10-K, 20-F, 40-F", "Number": "240", "Publisher": "SEC", "Section": "15", "Subsection": "d-1" }, "r563": { "Name": "Regulation 12B", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b-2" }, "r564": { "Name": "Regulation S-T", "Number": "232", "Publisher": "SEC", "Section": "405" }, "r565": { "Footnote": "2", "Name": "Regulation S-X (SX)", "Number": "210", "Publisher": "SEC", "Section": "12", "Subsection": "28" }, "r566": { "Footnote": "4", "Name": "Regulation S-X (SX)", "Number": "210", "Publisher": "SEC", "Section": "12", "Subsection": "28" }, "r567": { "Footnote": "4", "Name": "Regulation S-X (SX)", "Number": "210", "Publisher": "SEC", "Section": "12", "Subsection": "29" }, "r568": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "a", "Publisher": "SEC", "Section": "12", "Subsection": "04" }, "r569": { "Name": "Regulation S-X (SX)", "Number": "210", "Publisher": "SEC", "Section": "12", "Subsection": "09" }, "r57": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(b),22(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r570": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "d", "Publisher": "SEC", "Section": "3", "Subparagraph": "(4)(iii)", "Subsection": "10" }, "r571": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "d", "Publisher": "SEC", "Section": "3", "Subparagraph": "(4)(iv)", "Subsection": "10" }, "r572": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "i", "Publisher": "SEC", "Section": "3", "Subsection": "10" }, "r573": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(m)", "Publisher": "SEC", "Section": "4", "Subparagraph": "(1)(iii)", "Subsection": "08" }, "r574": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "c", "Publisher": "SEC", "Section": "5", "Subparagraph": "Schedule I", "Subsection": "04" }, "r575": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "c", "Publisher": "SEC", "Section": "7", "Subparagraph": "Schedule II", "Subsection": "05" }, "r576": { "Name": "Regulation S-X (SX)", "Number": "210", "Publisher": "SEC", "Section": "9", "Subsection": "06" }, "r58": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19,20)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r59": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19-26)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r6": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721665-107760" }, "r60": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.20)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r61": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.21)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r62": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22(a)(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r63": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r64": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r65": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.24)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r66": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.25)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r67": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.27(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r68": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.29)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r69": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.29-31)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r7": { "Name": "Accounting Standards Codification", "Paragraph": "5A", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721671-107760" }, "r70": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.3(a)(2))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r71": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.6(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r72": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.6(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r73": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.8)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r74": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.8,17)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r75": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.9)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r76": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682" }, "r77": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312" }, "r78": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312" }, "r79": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313" }, "r8": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760" }, "r80": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226013-175313" }, "r81": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226024-175313" }, "r82": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226003-175313" }, "r83": { "Name": "Accounting Standards Codification", "Paragraph": "10A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=118930883&loc=SL7669646-108580" }, "r84": { "Name": "Accounting Standards Codification", "Paragraph": "10A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=118930883&loc=SL7669646-108580" }, "r85": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=118930883&loc=d3e637-108580" }, "r86": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=118930883&loc=SL7669619-108580" }, "r87": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=118930883&loc=SL7669619-108580" }, "r88": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=118930883&loc=SL7669625-108580" }, "r89": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=118930883&loc=SL7669625-108580" }, "r9": { "Name": "Accounting Standards Codification", "Paragraph": "5C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760" }, "r90": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=118930883&loc=d3e557-108580" }, "r91": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116657188&loc=SL116659661-227067" }, "r92": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(210.5-03(11))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r93": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(1))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r94": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(10))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r95": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(12))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r96": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(2))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r97": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(20))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r98": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(21))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" }, "r99": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227" } }, "version": "2.1" }