Accrued Liabilities

12 Months Ended

Dec. 31, 2018

Payables and Accruals [Abstract]

Accrued Liabilities

ACCRUED LIABILITIES

Accrued liabilities are detailed as follows: 

	December 31,
	2018		2017
	(In Thousands)
Compensation and employee benefits	$	25,286	$	20,621
Accrued interest	15,158		9,272
Accrued capital expenditures	1,561		1,617
Accrued taxes	15,756		11,763
Contingent consideration, current portion	11,452		—
Other accrued liabilities	20,019		15,205
Total accrued liabilities	$	89,232	$	58,478