Consolidated EBITDA to consolidated interest expense (as defined in the Credit Agreement)

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Consolidated Leverage Ratio Maximum.

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Interest Coverage Ratio, Minimum

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- Definition

Senior Secured Leverage Ratio

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No definition available.

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Senior Secured Leverage Ratio, maximum

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- Definition

Total funded debt to consolidated EBITDA (as defined in the Credit Agreement)

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No definition available.

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Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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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.

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No definition available.

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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.

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No definition available.

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- Definition

Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

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- Definition

Weighted average interest rate of debt outstanding.

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No definition available.

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- Definition

Gross amount of debt extinguished.

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No definition available.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

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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.

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- Definition

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.

+ References

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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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.

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Long-Term Debt (Narrative) (Details)		1 Months Ended	3 Months Ended
Long-Term Debt (Narrative) (Details)	Feb. 01, 2022 USD ($)	Jan. 31, 2021 USD ($)	Mar. 31, 2022 USD ($)	Mar. 31, 2021 USD ($)	Feb. 28, 2022 USD ($)	Dec. 31, 2021 USD ($)
Debt Instrument [Line Items]
Debt Instrument, Term			5 years
Senior Secured Leverage Ratio, maximum			3.50
Senior Secured Leverage Ratio			0.69
Extinguishment of Debt, Amount				$ 399,200,000
Loss on modification/extinguishment of debt			$ 0	5,500,000
Amortization of Debt Discount (Premium)			700,000
Oasis Midstream Partners LP
Debt Instrument [Line Items]
Cash payment	$ 160,000,000
Crestwood Midstream Partners LP
Debt Instrument [Line Items]
Loss on modification/extinguishment of debt			0	$ 5,500,000
2027 Senior Notes \| Crestwood Midstream Partners LP
Debt Instrument [Line Items]
Senior notes			594,500,000			$ 594,200,000
2025 Senior Notes \| Crestwood Midstream Partners LP
Debt Instrument [Line Items]
Senior notes			$ 496,800,000			496,500,000
Crestwood Midstream Revolver
Debt Instrument [Line Items]
Consolidated Leverage Ratio Maximum			5.50
Crestwood Midstream Revolver \| Revolving Credit Facility
Debt Instrument [Line Items]
Credit Facility			$ 560,000,000.0			282,000,000.0
Available capacity			931,200,000
Letters of credit outstanding			$ 8,800,000			$ 6,300,000
Debt, Weighted Average Interest Rate			2.16%			1.91%
Interest Coverage Ratio Minimum			2.50
Total Funded Debt to Consolidated Ebitda			3.48
Consolidated Ebitda To Consolidated Interest Expense			5.04
Crestwood Midstream Revolver \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate			2.07%			1.90%
Crestwood Midstream Revolver \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate			4.00%			4.00%
Revolving Credit Facility \| Oasis Midstream Partners LP
Debt Instrument [Line Items]
Credit Facility	218,000,000
April 2029 Senior Notes \| Crestwood Midstream Partners LP
Debt Instrument [Line Items]
Senior notes			$ 480,000,000.0			$ 0
Oasis Midstream Partners LP \| Revolving Credit Facility
Debt Instrument [Line Items]
Credit Facility	218,000,000
Senior Notes \| 2027 Senior Notes
Debt Instrument [Line Items]
Senior notes			600,000,000.0			600,000,000.0
Senior Notes \| 2025 Senior Notes
Debt Instrument [Line Items]
Senior notes			500,000,000.0			500,000,000.0
Senior Notes \| Senior Notes, due 2029
Debt Instrument [Line Items]
Senior notes		$ 700,000,000
Debt Instrument, Interest Rate, Stated Percentage		6.00%
Proceeds from Issuance of Debt		$ 691,000,000
Senior Notes \| April 2029 Senior Notes
Debt Instrument [Line Items]
Senior notes			450,000,000.0		$ 450,000,000	$ 0
Debt Instrument, Interest Rate, Stated Percentage					8.00%
Senior Notes \| April 2029 Senior Notes \| Oasis Midstream Partners LP
Debt Instrument [Line Items]
Senior notes	$ 450,000,000
Revolving Loan Facility \| Crestwood Midstream Partners LP
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity			$ 1,500,000,000