Quarterly report pursuant to Section 13 or 15(d)

Net Income per Common Unit (Details)

v3.22.2
Net Income per Common Unit (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jul. 25, 2022
Jun. 30, 2022
Mar. 31, 2022
Jun. 30, 2021
Mar. 31, 2021
Jun. 30, 2022
Jun. 30, 2021
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]              
Net Income   $ 342 $ 159 $ 395 $ 347 $ 501 $ 742
Declared distributions   743   361   1,476 716
Assumed allocation of undistributed net income (loss) [1]   $ (401)   $ 34   $ (975) $ 26
Weighted average number of common units outstanding used for basic and diluted net income per common unit calculation   484.0   484.0   484.0 484.0
Basic and diluted net income per common unit   $ 0.25   $ 0.73   $ 0.13 $ 1.38
Common Units [Member]              
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]              
Net Income   $ 335 157 $ 387 340    
Declared distributions   513   322   $ 1,021 $ 641
Assumed allocation of undistributed net income (loss) [1]   (393)   33   (955) 25
Assumed allocation of net income   $ 120   $ 355   $ 66 $ 666
Weighted average number of common units outstanding used for basic and diluted net income per common unit calculation   484.0   484.0   484.0 484.0
Basic and diluted net income per common unit   $ 0.25   $ 0.73   $ 0.13 $ 1.38
Common Units [Member] | Subsequent Event [Member]              
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]              
Distribution Made to Limited Partner, Distributions Declared, Per Unit $ 1.060            
Common Units [Member] | Subsequent Event [Member] | Base Amount              
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]              
Distribution Made to Limited Partner, Distributions Declared, Per Unit 0.775            
Common Units [Member] | Subsequent Event [Member] | Variable Amount              
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]              
Distribution Made to Limited Partner, Distributions Declared, Per Unit $ 0.285            
General Partner [Member]              
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]              
Net Income   $ 7 $ 2 $ 8 $ 7    
Declared distributions   15   7   $ 30 $ 14
Assumed allocation of undistributed net income (loss) [1]   (8)   1   (20) 1
Assumed allocation of net income   7   8   10 15
IDR [Member]              
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]              
Declared distributions   215   32   425 61
Assumed allocation of undistributed net income (loss) [1]   0   0   0 0
Assumed allocation of net income   $ 215   $ 32   $ 425 $ 61
[1] Under our partnership agreement, the IDRs participate in net income only to the extent of the amount of cash distributions actually declared, thereby excluding the IDRs from participating in undistributed net income (loss).