v3.25.2
Segment Information - Summary of Consolidated Revenues Disaggregated by Product and Service (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Revenue from External Customer [Line Items]        
Total revenues $ 4,260.1 $ 3,562.0 $ 8,821.6 $ 8,124.4
Derivative Activities - Hedge [Member]        
Revenue from External Customer [Line Items]        
Non-customer revenue 27.7 32.2 21.6 29.0
Derivative Activities - Non-hedge [Member]        
Revenue from External Customer [Line Items]        
Non-customer revenue [1] 206.2 (88.8) (79.0) (120.7)
Natural Gas [Member]        
Revenue from External Customer [Line Items]        
Revenue recognized 458.2 158.6 1,140.1 653.3
NGL [Member]        
Revenue from External Customer [Line Items]        
Revenue recognized 2,832.9 2,719.6 6,209.7 6,065.3
Condensate and Crude Oil [Member]        
Revenue from External Customer [Line Items]        
Revenue recognized 111.3 145.1 228.3 282.4
Gathering and Processing [Member]        
Revenue from External Customer [Line Items]        
Revenue recognized 403.7 385.7 872.7 791.5
Sales of Commodities [Member]        
Revenue from External Customer [Line Items]        
Revenue recognized 3,402.4 3,023.3 7,578.1 7,001.0
Non-customer revenue 233.9 (56.6) (57.4) (91.7)
Total revenues 3,636.3 2,966.7 7,520.7 6,909.3
NGL Transportation, Fractionation and Services [Member]        
Revenue from External Customer [Line Items]        
Revenue recognized 83.2 75.2 160.0 148.7
Storage Terminaling and Export [Member]        
Revenue from External Customer [Line Items]        
Revenue recognized 120.9 114.5 252.7 240.3
Other [Member]        
Revenue from External Customer [Line Items]        
Revenue recognized 16.0 19.9 15.5 34.6
Fees from Midstream Services [Member]        
Revenue from External Customer [Line Items]        
Revenue recognized 623.8 595.3 1,300.9 1,215.1
Total revenues $ 623.8 $ 595.3 $ 1,300.9 $ 1,215.1
[1] Represents derivative activities that are not designated as hedging instruments under ASC 815.