v3.26.1
Property, Plant and Equipment and Intangible Assets - Property, Plant and Equipment and Intangible Assets (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Property, Plant and Equipment [Line Items]    
Property, plant and equipment $ 34,751.0 $ 33,201.1
Accumulated depreciation, amortization and impairment (12,980.1) (12,666.3)
Property, plant and equipment, net 21,770.9 20,534.8
Intangible assets 5,031.0 4,378.0
Accumulated amortization and impairment (2,829.8) (2,726.6)
Intangible assets, net $ 2,201.2 1,651.4
Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 10 years  
Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 20 years  
Gathering Systems [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment $ 12,815.9 12,431.3
Gathering Systems [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 5 years  
Gathering Systems [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 20 years  
Processing and Fractionation Facilities [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment $ 11,672.4 10,477.3
Processing and Fractionation Facilities [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 5 years  
Processing and Fractionation Facilities [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 25 years  
Terminaling and Storage Facilities [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment $ 1,668.5 1,648.4
Terminaling and Storage Facilities [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 5 years  
Terminaling and Storage Facilities [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 25 years  
Transportation Assets [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment $ 4,774.8 4,536.0
Transportation Assets [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 10 years  
Transportation Assets [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 50 years  
Other Property, Plant and Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment $ 621.8 586.5
Other Property, Plant and Equipment [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 3 years  
Other Property, Plant and Equipment [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 25 years  
Land [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment $ 215.2 209.3
Construction in Progress [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment 2,461.7 2,804.9
Finance Lease Right-of-Use Assets [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment $ 520.7 $ 507.4
Finance Lease Right-of-Use Assets [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 5 years  
Finance Lease Right-of-Use Assets [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 14 years