Capital Accounts, Summary of Changes in Outstanding Units (Details) - Common Units [Member] - shares	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Summary of changes in outstanding units [Roll Forward]
Common units outstanding, beginning balance (in units)	2,168,245,238	2,170,806,347	2,176,379,587
Common unit repurchases under 2019 Buyback Program (in units)	(7,556,210)	(7,244,540)	(10,166,923)
Common units issued in connection with the vesting of phantom unit awards, net (in units)	4,990,360	4,662,539	4,571,333
Other (in units)	20,574	20,892	22,350
Common units outstanding, ending balance (in units)	2,165,699,962	2,168,245,238	2,170,806,347