Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2020

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consist of the following:

	June 30, 2020		December 31, 2019
	(In thousands)
Accrued capital costs	$	13,603	$	33,105
Accrued operating expenses	11,965		12,149
Other accrued liabilities	831		4,956
Total accrued liabilities	$	26,399	$	50,210