Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2017

Accrued Liabilities

Schedule of accrued liabilities

	March 31,		December 31,
	2017		2016
Employee related expenses	$	931	$	1,237
Accrued real estate taxes		173		440
Accrued excise, franchise and sales taxes		207		83
Accrued other		1,240		384
Accrued liabilities	$	2,551	$	2,144