Inventories

9 Months Ended

Sep. 30, 2020

Inventory Disclosure [Abstract]

Inventories

2. INVENTORIES

Inventories consisted of the following (in thousands):

	September 30, 2020		December 31, 2019
Finished goods	$	18,369	$	26,507
Parts and materials		20,727		21,419
Work in progress		3,812		2,237
Total inventories	$	42,908	$	50,163

We include freight costs incurred for shipping inventory to our clients in the Cost of product sales caption in the accompanying Consolidated Statements of Operations. See Note 12, Inventory Write-down for additional information.