Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) per Common Unit (Details)

v3.22.1
Net Income (Loss) per Common Unit (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended
Apr. 25, 2022
Mar. 31, 2022
Mar. 31, 2021
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]      
Net Income   $ 159 $ 347
Declared distributions   733 356
Assumed allocation of undistributed net loss [1]   $ (574) $ (9)
Weighted average units outstanding   484.0 484.0
Basic and diluted net income (loss) per unit   $ (0.11) $ 0.64
Common Units [Member]      
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]      
Net Income   $ 157 $ 340
Declared distributions   508 320
Assumed allocation of undistributed net loss [1]   (562) (8)
Assumed allocation of net income   $ (54) $ 312
Weighted average units outstanding   484.0 484.0
Basic and diluted net income (loss) per unit   $ (0.11) $ 0.64
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 $ 1.050    
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 $ 0.275    
General Partner [Member]      
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]      
Net Income   $ 2 $ 7
Declared distributions   15 7
Assumed allocation of undistributed net loss [1]   (12) 0
Assumed allocation of net income   3 7
IDR [Member]      
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]      
Declared distributions   210 29
Assumed allocation of undistributed net loss [1]   0 0
Assumed allocation of net income   $ 210 $ 29
[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 loss.