INVENTORY (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2021

Dec. 31, 2020

INVENTORY

Schedule of Inventory

Inventory consists of the following (in thousands):

	March 31,		December 31,
	2021		2020
Raw materials	$	4,927	$	—
Finished goods		12,854		6,812
Work in process		3,056		2,896
Total inventory	$	20,837	$	9,708

Inventory is stated at the lower of cost or net realizable value, determined on a first-in, first-out basis, and consists of the following (in thousands):

	December 31,
	2020		2019
Work in process	$	2,896	$	1,081
Finished goods		6,812		7,324
Total inventory	$	9,708	$	8,405