Balance Sheet Components (Tables)

12 Months Ended

Dec. 31, 2016

Statement Of Financial Position [Abstract]

Inventories

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

	December 31,
	2016		2015
Raw materials	$	3,346	$	5,033
Work-in-progress		285		12
Finished goods		7,965		9,681
Total	$	11,596	$	14,726

Property and Equipment, Net

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

	December 31,
	2016			2015
Building and leasehold improvements	$	1,884		$	2,670
Furniture, fixtures and office equipment		2,002			2,242
Plant and machinery		8,848			8,858
Purchased software		1,717			2,510
Total		14,451			16,280
Accumulated depreciation		(12,035	)		(12,062	)
Property and equipment, net	$	2,416		$	4,218

Other Accrued Expenses and Liabilities

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

	December 31,
	2016		2015
Accrued restructuring	$	237	$	633
Accrued professional fees		2,371		1,731
Income taxes payable		334		282
Other accrued expenses		2,090		3,189
Total	$	5,032	$	5,835