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Basis of Presentation and Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2018
Accounting Policies [Abstract]  
Schedule of Depreciation and Amortization Computed Using Straight Line Method Over Estimated Useful Lives of Assets

Depreciation and amortization are computed using the straight-line method over the estimated useful lives of the assets as follows:

 

Liquefaction plants and systems

   10 –20 years

Real property and buildings

   10 –15 years

Vehicles and tanker trailers and equipment

   5 – 15 years

Computer and office equipment

   3 – 10 years

Leasehold improvements

   3 – 5 years