Annual report pursuant to Section 13 and 15(d)

Derivative Instruments - Schedule of Notional Amounts of Outstanding Derivative Positions (Details)

v3.8.0.1
Derivative Instruments - Schedule of Notional Amounts of Outstanding Derivative Positions (Details) - CQP Interest Rate Derivatives [Member]
$ in Millions
12 Months Ended
Dec. 31, 2017
USD ($)
Derivative [Line Items]  
Notional Amount $ 225
Effective Date Mar. 22, 2016
Maturity Date Feb. 29, 2020
Weighted Average Fixed Interest Rate Paid 1.19%
Variable Interest Rate Received One-month LIBOR
Maximum [Member]  
Derivative [Line Items]  
Notional Amount $ 1,300