INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2020

INVENTORIES

Schedule of the components of inventories from operations

	March 31,		December 31,
	2020		2019
Raw materials	$	24,325	$	22,759
Work-in-process		11,496		8,366
Finished goods		6,926		2,915
		42,747		34,040
Less: Reserve for excess and obsolete inventory		(1,993)		(2,177)
Net inventories	$	40,754	$	31,863