Inventories (Tables)

3 Months Ended

Mar. 31, 2020

Inventory Disclosure [Abstract]

Schedule of components of inventory

Inventories are as follows (in thousands):

	March 31, 2020			December 31, 2019
Raw materials	$	3,983		$	4,339
Finished goods	17,287			24,569
Inventories	21,270			28,908
Less reserve for excess and obsolete inventory	(4,948		)	(5,698		)
Inventories, net	$	16,322		$	23,210