Nature of Operations and Basis of Presentation (Details)	3 Months Ended
	Mar. 31, 2026 unit item mi
Minimum [Member]
Nature of Operations and Basis of Presentation [Line Items]
Total Production Capability	60
Under Construction [Member]
Nature of Operations and Basis of Presentation [Line Items]
Total Production Capability	8
Sabine Pass LNG Terminal [Member]
Nature of Operations and Basis of Presentation [Line Items]
Number of LNG Storage Tanks	5
Number of Marine Berths Operating | item	3
Sabine Pass LNG Terminal [Member] | Operational [Member] | Minimum [Member]
Nature of Operations and Basis of Presentation [Line Items]
Total Production Capability	30
Creole Trail Pipeline [Member]
Nature of Operations and Basis of Presentation [Line Items]
Length of Natural Gas Pipeline | mi	94
Corpus Christi LNG Terminal [Member]
Nature of Operations and Basis of Presentation [Line Items]
Number of LNG Storage Tanks	3
Number of Marine Berths Operating | item	2
Asset ownership percentage	100.00%
Corpus Christi LNG Terminal [Member] | Minimum [Member]
Nature of Operations and Basis of Presentation [Line Items]
Total Production Capability	30
Corpus Christi LNG Terminal [Member] | Under Construction [Member]
Nature of Operations and Basis of Presentation [Line Items]
Total Production Capability	8
Corpus Christi Pipeline [Member]
Nature of Operations and Basis of Presentation [Line Items]
Length of Natural Gas Pipeline | mi	21
Corpus Christi Stage 3 Project [Member]
Nature of Operations and Basis of Presentation [Line Items]
Number of Midscale Trains	7
Corpus Christi Stage 3 Project [Member] | Minimum [Member]
Nature of Operations and Basis of Presentation [Line Items]
Total Production Capability	10
Corpus Christi Stage 3 Project [Member] | Operational [Member]
Nature of Operations and Basis of Presentation [Line Items]
Number of Midscale Trains	5
Corpus Christi Stage 3 Project [Member] | Under Construction [Member]
Nature of Operations and Basis of Presentation [Line Items]
Total Production Capability	3
Midscale Trains 8 & 9 Project
Nature of Operations and Basis of Presentation [Line Items]
Number of Midscale Trains	2
Midscale Trains 8 & 9 Project | Under Construction [Member]
Nature of Operations and Basis of Presentation [Line Items]
Total Production Capability	5
CQP [Member]
Nature of Operations and Basis of Presentation [Line Items]
General Partner ownership percentage	2.00%
Limited Partner ownership percentage	48.60%
Incentive Distribution Right Ownership Percentage	100.00%
CQP [Member] | General Partner
Nature of Operations and Basis of Presentation [Line Items]
General Partner ownership percentage	100.00%