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Acquisitions and Divestitures - Additional Information Joint Ventures (Details)
$ in Millions
1 Months Ended 3 Months Ended
Feb. 06, 2018
JointVenture
Jan. 31, 2023
USD ($)
Jan. 31, 2022
USD ($)
Mar. 31, 2023
USD ($)
Mar. 31, 2022
USD ($)
Business Acquisition [Line Items]          
Repurchase of interest       $ 1,091.9 $ 926.3
Premium on repurchase of noncontrolling interests, net of tax [1]       490.7 $ 53.1
Blackstone Energy Partners [Member]          
Business Acquisition [Line Items]          
Ownership interest in assets   100.00%      
Ownership interest   25.00%      
Business acquisition, purchase price   $ 1,050.0      
Business Acquisition Purchase Price Closing Adjustment   41.9      
Premium on repurchase of noncontrolling interests, net of tax   490.7      
Cash paid for purchase of noncontrolling interests   $ 457.3      
DevCo JV Repurchase [Member]          
Business Acquisition [Line Items]          
Repurchase of interest     $ 926.3    
Premium on repurchase of noncontrolling interests, net of tax       53.1  
Cash paid for purchase of noncontrolling interests       $ 857.9  
DevCo JV Repurchase [Member] | Grand Prix Joint Venture [Member]          
Business Acquisition [Line Items]          
Ownership interest     75.00%    
Train 6 [Member] | DevCo JV Repurchase [Member]          
Business Acquisition [Line Items]          
Ownership interest in assets     100.00%    
GCX DevCo JV [Member] | DevCo JV Repurchase [Member]          
Business Acquisition [Line Items]          
Ownership interest     25.00%    
Stonepeak Infrastructure Partners [Member] | GCX DevCo JV [Member]          
Business Acquisition [Line Items]          
Number of development joint ventures | JointVenture 3        
Train 6 DevCo JV [Member] | Train 6 [Member] | Mont Belvieu, Texas [Member]          
Business Acquisition [Line Items]          
Ownership interest in assets 110.00%        
[1] Represents premium paid on the Grand Prix Transaction and the DevCo JV Repurchase. See Note 4 – Acquisitions and Divestitures