Property and Equipment

6 Months Ended

Jun. 30, 2019

Property, Plant and Equipment [Abstract]

Property and equipment, net, as of June 30, 2019 and December 31, 2018 consist of the following:



	June 30, 2019			December 31, 2018
Land	$	3,828		$	3,828
Building and improvements	24,096			24,060
Leasehold improvements	493			478
Machinery and equipment	17,520			17,239
Revenue-generating assets	43,111			38,066
Office and computer equipment	13,166			12,681
Motor vehicles	31			31
	102,245			96,383
Less accumulated depreciation	(49,744		)	(45,750		)
	$	52,501		$	50,633

Depreciation expense was $2,114 and $1,728 for the three months ended June 30, 2019 and 2018, respectively, and $4,207 and $3,256 for the six months ended June 30, 2019 and 2018, respectively.

Certain revenue-generating hardware assets are utilized by the Company in the delivery of the Company's airtime services, media, and other content.