Capital Accounts, Summary of Changes in Outstanding Units (Details)	3 Months Ended
	Mar. 31, 2022 shares
Summary of changes in outstanding units [Roll Forward]
Common units outstanding, beginning balance (in units)	2,176,379,587
Common units issued in connection with the vesting of phantom unit awards, net (in units)	4,051,207
Other (in units)	22,350
Common units outstanding, ending balance (in units)	2,180,453,144