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CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN PARTNERS' CAPITAL - USD ($)
$ in Millions
Total
Partners’ Capital Excluding Noncontrolling Interests
Noncontrolling Interests
Limited Partners
Series A Preferred Units
Partners’ Capital Excluding Noncontrolling Interests
Limited Partners
Series B Preferred Units
Partners’ Capital Excluding Noncontrolling Interests
Limited Partners
Common Units
Partners’ Capital Excluding Noncontrolling Interests
Beginning balance at Dec. 31, 2021 $ 12,810 $ 9,972 $ 2,838 $ 1,505 $ 787 $ 7,680
Increase (Decrease) in Partners' Capital            
Net income 225 187 38 37 12 138
Distributions (Note 6) (235) (176) (59) (37) (12) (127)
Other comprehensive income/(loss) 74 74       74
Repurchase of common units (25) (25)       (25)
Other 5 11 (6)     11
Ending balance at Mar. 31, 2022 12,854 10,043 2,811 1,505 787 7,751
Beginning balance at Dec. 31, 2022 13,325 10,057 3,268 1,505 787 7,765
Increase (Decrease) in Partners' Capital            
Net income 475 422 53 42 18 362
Distributions (Note 6) (325) (247) (78) (42) (18) (187)
Other comprehensive income/(loss) (1) (1)       (1)
Other 9 12 (3) 1   11
Ending balance at Mar. 31, 2023 $ 13,483 $ 10,243 $ 3,240 $ 1,506 $ 787 $ 7,950