Accrued Expenses and Other Liabilities

12 Months Ended

Dec. 31, 2017

Accrued Liabilities [Abstract]

Accrued Expenses and Other Liabilities

ACCRUED EXPENSES AND OTHER LIABILITIES

Accrued expenses and other liabilities consist of the following at December 31:

	2017		2016
Accrued property taxes	$	1,353	$	1,518
Accrued employee compensation	8,172		15,005
Accrued interest	590		537
Contingent consideration, current portion	25,545		17,637
Unfavorable lease obligation, current portion	1,129		1,828
Excise tax payable	1,046		1,603
Income tax payable	455		—
Other	897		788
Total	$	39,187	$	38,916

Other noncurrent liabilities consist of the following at December 31:

	2017		2016
Severance payable	$	603	$	—
Straight-line lease liability	1,801		2,421
Asset retirement obligations	593		1,140
Other	1,117		1,295
Total	$	4,114	$	4,856