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Summary of Significant Accounting Policies - Investment in Unconsolidated Affiliate (Details) - OMP Merger - Crestwood Equity Partners LP $ in Millions | Feb. 01, 2022 USD ($) director shares
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Business Acquisition [Line Items] |
Cash paid | $ | $ 160.0
Aggregate consideration paid (in shares) | shares | 20,985,668
Number of directors appointed | director | 2

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