Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2019

Accrued Liabilities [Abstract]

Accrued Liabilities

Accrued liabilities consisted of:

	September 30, 2019		December 31, 2018
	(In thousands)
Employee costs	$	19,373	$	22,056
Interest payable	17,483		6,635
Lease operating expenses	10,069		12,756
Taxes	9,811		1,378
Customer prepayments	8,683		—
Third-party credits	2,611		2,129
Other	5,244		4,710
Total accrued liabilities	$	73,274	$	49,664