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Subsequent Events (Details) - Subsequent Event - OMP Merger $ in Millions | Oct. 25, 2021 USD ($) shares
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Crestwood Equity Partners LP |
Subsequent Event [Line Items] |
Ownership interest acquired | 22.00%
Crestwood Equity Partners LP |
Subsequent Event [Line Items] |
Cash paid | $ 160.0
Aggregate consideration paid in shares (shares) | shares | 21,000,000
Crestwood Equity Partners LP | Limited Partner |
Subsequent Event [Line Items] |
Cash paid | $ 150.0
Limited partners capital account, outstanding (in shares) | shares | 6,520,944
Business acquisition, common shares, conversion ratio | 76.80%
Crestwood Equity Partners LP | General Partner |
Subsequent Event [Line Items] |
Cash paid | $ 10.0
Business acquisition, common shares, conversion ratio | 87.00%

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