Quarterly report [Sections 13 or 15(d)]

Debt - Credit Facilities Table (Details)

v3.26.3
Debt - Credit Facilities Table (Details) - USD ($)
$ in Millions
 9 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Line of Credit Facility [Line Items]    
Outstanding balance $ 14,523 $ 14,580
SPL Revolving Credit Facility    
Line of Credit Facility [Line Items]    
Total facility size 1,000  
Outstanding balance 0 0
Letters of credit issued 127  
Available commitment $ 873  
Debt Instrument, Maturity Date Jun. 23, 2028  
Debt Instrument, Description of Variable Rate Basis SOFR or base rate  
SPL Revolving Credit Facility | Minimum [Member]    
Line of Credit Facility [Line Items]    
Line of Credit Facility, Commitment Fee Percentage [1] 0.075%  
SPL Revolving Credit Facility | Minimum [Member] | Letter of Credit    
Line of Credit Facility [Line Items]    
Letter of credit fees [1] 1.00%  
SPL Revolving Credit Facility | Maximum [Member]    
Line of Credit Facility [Line Items]    
Line of Credit Facility, Commitment Fee Percentage [1] 0.30%  
SPL Revolving Credit Facility | Maximum [Member] | Letter of Credit    
Line of Credit Facility [Line Items]    
Letter of credit fees [1] 1.75%  
SPL Revolving Credit Facility | SOFR    
Line of Credit Facility [Line Items]    
Debt Instrument, Credit Spread Adjustment On Variable Rate [1] 0.10%  
SPL Revolving Credit Facility | SOFR | Minimum [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate [1] 1.00%  
SPL Revolving Credit Facility | SOFR | Maximum [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate [1] 1.75%  
SPL Revolving Credit Facility | Base Rate [Member] | Minimum [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate [1] 0.00%  
SPL Revolving Credit Facility | Base Rate [Member] | Maximum [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate [1] 0.75%  
CQP Revolving Credit Facility    
Line of Credit Facility [Line Items]    
Total facility size $ 1,000  
Outstanding balance 0 $ 0
Letters of credit issued 0  
Available commitment $ 1,000  
Debt Instrument, Maturity Date Jun. 23, 2028  
Debt Instrument, Description of Variable Rate Basis SOFR or base rate  
CQP Revolving Credit Facility | Minimum [Member]    
Line of Credit Facility [Line Items]    
Line of Credit Facility, Commitment Fee Percentage [1] 0.10%  
CQP Revolving Credit Facility | Minimum [Member] | Letter of Credit    
Line of Credit Facility [Line Items]    
Letter of credit fees [1] 1.125%  
CQP Revolving Credit Facility | Maximum [Member]    
Line of Credit Facility [Line Items]    
Line of Credit Facility, Commitment Fee Percentage [1] 0.30%  
CQP Revolving Credit Facility | Maximum [Member] | Letter of Credit    
Line of Credit Facility [Line Items]    
Letter of credit fees [1] 2.00%  
CQP Revolving Credit Facility | SOFR    
Line of Credit Facility [Line Items]    
Debt Instrument, Credit Spread Adjustment On Variable Rate [1] 0.10%  
CQP Revolving Credit Facility | SOFR | Minimum [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate [1] 1.125%  
CQP Revolving Credit Facility | SOFR | Maximum [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate [1] 2.00%  
CQP Revolving Credit Facility | Base Rate [Member] | Minimum [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate [1] 0.125%  
CQP Revolving Credit Facility | Base Rate [Member] | Maximum [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate [1] 1.00%  
[1] The margins on the interest rate, the commitment fees and the letter of credit fees are subject to change based on the applicable entity’s credit rating.