Revenue Recognition - Contract Balances (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021	Jan. 01, 2022
Disaggregation of Revenue [Line Items]
Contract assets – related parties	$ 214	$ 218
Contract With Customer, Estimated Future Amortization [Abstract]
Remainder of 2022	13
2023	17
2024	18
2025	19
2026	16
2027	16
Movement in Deferred Revenue [Roll Forward]
Deferred revenue, beginning balance	2
Deferred revenue, ending balance	4	2
Minimum Volume Commitment
Movement in Deferred Revenue [Roll Forward]
Additions	6
Third Parties
Movement in Deferred Revenue [Roll Forward]
Deferred revenue, beginning balance	2
Additions	2
Reductions	0
Deferred revenue, ending balance	4	2
Related Parties
Disaggregation of Revenue [Line Items]
Contract assets – related parties	214		$ 218
Movement in Deferred Revenue [Roll Forward]
Deferred revenue, beginning balance	31
Additions	7
Reductions	(2)
Deferred revenue, ending balance	$ 36	31
Terminaling Services
Disaggregation of Revenue [Line Items]
Agreement term	15 years
Capitalized contract cost, amortization	$ 4	$ 4
Movement in Deferred Revenue [Roll Forward]
Additions	$ 3