Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) per Common Unit (Details)

v3.22.2.2
Net Income (Loss) per Common Unit (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended 9 Months Ended
Oct. 24, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2022
Sep. 30, 2021
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]                  
Net Income (Loss)   $ (514) $ 342 $ 159 $ 381 $ 395 $ 347 $ (13) $ 1,123
Declared distributions   753     375     2,229 1,091
Assumed allocation of undistributed net income (loss) [1]   $ (1,267)     $ 6     $ (2,242) $ 32
Weighted average units outstanding   484.0     484.0     484.0 484.0
Basic and diluted net income per unit   $ (1.49)     $ 0.69     $ (1.36) $ 2.07
Common Units [Member]                  
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]                  
Net Income (Loss)   $ (503) 335 157 $ 373 387 340    
Declared distributions   518     329     $ 1,539 $ 970
Assumed allocation of undistributed net income (loss) [1]   (1,242)     6     (2,197) 31
Assumed allocation of net income   $ (724)     $ 335     $ (658) $ 1,001
Weighted average units outstanding   484.0     484.0     484.0 484.0
Basic and diluted net income per unit   $ (1.49) [2]     $ 0.69     $ (1.36) $ 2.07
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 $ 1.070                
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 $ 0.295                
General Partner [Member]                  
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]                  
Net Income (Loss)   $ (11) $ 7 $ 2 $ 8 $ 8 $ 7    
Declared distributions   15     8     $ 45 $ 22
Assumed allocation of undistributed net income (loss) [1]   (25)     0     (45) 1
Assumed allocation of net income   (10)     8     0 23
IDR [Member]                  
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]                  
Declared distributions   220     38     645 99
Assumed allocation of undistributed net income (loss) [1]   0     0     0 0
Assumed allocation of net income   $ 220     $ 38     $ 645 $ 99
[1] Under our partnership agreement, the IDRs participate in net income (loss) only to the extent of the amount of cash distributions actually declared, thereby excluding the IDRs from participating in undistributed net income (loss).
[2] Basic and diluted net income (loss) per unit in the table may not recalculate exactly due to rounding because it is calculated based on whole numbers, not the rounded numbers presented.