INVENTORIES (Notes)

6 Months Ended

Jun. 30, 2018

Inventories consisted of the following (in thousands):



	June 30, 2018		December 31, 2017
Raw materials	$	11,311	$	11,217
Work in process	583		397
Finished goods	19,858		26,807
Total	$	31,752	$	38,421

As of June 30, 2018 and December 31, 2017, finished goods inventory included $4.0 million and $8.2 million, respectively, associated with products shipped to customers and deferred labor costs for arrangements where revenue recognition had not yet commenced. As discussed in Note 1, $5.7 million of inventory was eliminated upon the adoption of ASC 606 on January 1, 2018 as such inventory was directly attributable to deferred revenue transactions that were also eliminated upon adoption.