Property and Equipment

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Property, plant and equipment disclosure

Property and Equipment

Property and equipment, net, as of December 31, 2017 and 2016 consist of the following:

	December 31,
	2017			2016
Land	$	3,828		$	3,828
Building and improvements	24,038			21,717
Leasehold improvements	429			155
Machinery and equipment	53,217			41,777
Office and computer equipment	13,057			14,824
Motor vehicles	51			51
	94,620			82,352
Less accumulated depreciation	(51,099		)	(45,766		)
	$	43,521		$	36,586

Depreciation expense for the years ended December 31, 2017, 2016, and 2015 amounted to $6,725, $7,608, and $7,193, respectively.

Included within machinery and equipment are certain hardware revenue generating assets that had a net book value of $11,300 and $7,734 as of December 31, 2017 and 2016, respectively, that are utilized in the delivery of the Company's airtime services, media, and other content.