Property and Equipment, Net

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Property and Equipment, Net

Property and Equipment, Net

Property and equipment, net consists of the following:

	December 31, 2017		December 31, 2016
Railroad and equipment	$	33,626	$	33,626
Furniture and fixtures	22,552		19,191
Machinery and equipment	9,468		8,998
Office equipment	5,322		5,154
Autos and trucks	1,012		1,075
	71,980		68,044
Less: Accumulated depreciation	60,697		59,404
	11,283		8,640
Construction in progress	493		352
Total property and equipment, net	$	11,776	$	8,992

Depreciation expense on property and equipment was $1.9 million, $2.1 million and $2.8 million in 2017, 2016 and2015, respectively.