Balance Sheet Components

3 Months Ended

Mar. 31, 2018

Statement Of Financial Position [Abstract]

Balance Sheet Components

6. Balance Sheet Components

The Company’s inventories are stated at the lower of cost or net realizable value. Inventories consist of (in thousands):

	March 31,		December 31,
	2018		2017
Raw materials	$	3,900	$	3,700
Work-in-progress		12		22
Finished goods		7,644		7,404
Total	$	11,556	$	11,126

Property and equipment, net consists of (in thousands):

	March 31,			December 31,
	2018			2017
Building and leasehold improvements	$	2,099		$	1,917
Furniture, fixtures and office equipment		1,833			1,771
Plant and machinery		9,520			9,411
Purchased software		2,104			2,050
Total		15,556			15,149
Accumulated depreciation		(13,405	)		(13,106	)
Property and equipment, net	$	2,151		$	2,043

The Company recorded depreciation expense of $0.3 million during each of the three months ended March 31, 2018 and 2017.  

Other accrued expenses and liabilities consist of (in thousands):

	March 31,		December 31,
	2018		2017
Share-settled liability	$	1,000	$	—
Accrued professional fees		596		1,065
Income taxes payable		36		19
Other accrued expenses		1,570		936
Total	$	3,202	$	2,020