Inventories, Net (Tables)

3 Months Ended

Mar. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consist of the following (in thousands):

	March 31, 2019			December 31, 2018
Raw materials	$	4,181		$	4,136
Work in process		1,002			949
Finished goods		23,812			24,618
Gross inventories		28,995			29,703
Reserve for obsolescence		(12,469	)		(12,402	)
Total inventories, net	$	16,526		$	17,301