Inventories

12 Months Ended

Dec. 31, 2018

Inventory Disclosure [Abstract]

Inventories

7. Inventories

The components of inventories are as follows:

	December 31,		December 31,
	2018		2017
	(In thousands)
Finished goods	$	5,439	$	4,432
Raw materials		5,502		6,385
Total inventories	$	10,941	$	10,817

As disclosed in Note 17, the Company executed a restructuring plan in May 2016 and wrote down inventory related to the SurgiBot System.  The write down of inventory of $2.6 million is included in the accompanying consolidated statement of operations and comprehensive loss for the year ended December 31, 2016. There were no such write-downs for the year ended December 31, 2018 or 2017.