Quarterly report [Sections 13 or 15(d)]

Net Income per Common Unit (Details)

v3.25.1
Net Income per Common Unit (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended
Apr. 29, 2025
Mar. 31, 2025
Mar. 31, 2024
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]      
Net Income   $ 641 $ 682
Declared distributions [1]   511 501
Assumed allocation of undistributed net income [2]   $ 130 $ 181
Weighted average units outstanding   484.0 484.0
Basic and diluted net income per unit [3]   $ 1.08 $ 1.18
Common Units [Member]      
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]      
Net Income   $ 628 $ 668
Declared distributions [1]   397 392
Assumed allocation of undistributed net income [2]   128 177
Assumed allocation of net income   $ 525 $ 569
Weighted average units outstanding   484.0 484.0
Basic and diluted net income per unit   $ 1.08 $ 1.18
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 $ 0.820    
Common Units [Member] | Base Amount [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 0.775    
Common Units [Member] | Variable Amount [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 $ 0.045    
General Partner [Member]      
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]      
Net Income   $ 13 $ 14
Declared distributions [1]   10 10
Assumed allocation of undistributed net income [2]   3 4
Assumed allocation of net income   13 14
IDR [Member]      
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]      
Declared distributions [1]   104 99
Assumed allocation of undistributed net income [2]   0 0
Assumed allocation of net income   $ 104 $ 99
[1] Represents distributions declared with respect to earnings of the respective period.
[2] 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).
[3] In computing basic and diluted net income per common unit, net income is reduced by the amount of undistributed net income allocated to participating securities other than common units, as required under the two-class method. See Note 11—Net Income per Common Unit.