Deferred Engineering Costs	6 Months Ended
	Jun. 30, 2020
Deferred Costs [Abstract]
Deferred Engineering Costs	NOTE 4 — DEFERRED ENGINEERING COSTS        As of June 30, 2020, the deferred engineering balance of approximately $109.9 million represents detailed engineering services related to the planned construction of the Driftwood terminal. This balance will be transferred to construction in progress upon reaching FID.