Property and Equipment

12 Months Ended

Dec. 31, 2017

Property Plant And Equipment [Abstract]

Property and Equipment

9. Property and Equipment

Property and equipment consisted of the following:

	December 31,			December 31,
	2017			2016
	(In thousands)
Machinery, manufacturing and demonstration equipment	$	10,866		$	7,579
Computer equipment		2,187			2,124
Furniture		598			614
Leasehold improvements		2,237			2,028
Total property and equipment		15,888			12,345
Accumulated depreciation and amortization		(9,218	)		(6,573	)
Property and equipment, net	$	6,670		$	5,772

As disclosed in Note 17, the Company executed a restructuring plan in May 2016 and disposed of certain long-lived assets, primarily equipment and fixtures related to the SurgiBot System.  The disposal of long-lived assets of $1.0 million is included as a component of restructuring and other charges in the accompanying consolidated statement of operations and comprehensive loss for the year ended December 31, 2016.  There were no such disposals for the year ended December 31, 2017 or 2015.

Depreciation expense was $2,486,000, $1,942,000 and $1,248,000, for the years ended December 31, 2017, 2016 and 2015, respectively.