Balance Sheet Components (Tables)

3 Months Ended

Mar. 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):

	March 31,		December 31,
	2016		2015
Raw materials	$	5,313	$	5,033
Work-in-progress		452		12
Finished goods		9,412		9,681
Total	$	15,177	$	14,726

Property and Equipment, Net

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

	March 31,			December 31,
	2016			2015
Building and leasehold improvements	$	2,397		$	2,670
Furniture, fixtures and office equipment		2,157			2,242
Plant and machinery		8,898			8,858
Purchased software		2,436			2,510
Total		15,888			16,280
Accumulated depreciation		(12,455	)		(12,062	)
Property and equipment, net	$	3,433		$	4,218

Other Accrued Expenses and Liabilities

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

	March 31,		December 31,
	2016		2015
Accrued restructuring	$	1,495	$	633
Accrued professional fees		3,925		1,731
Income taxes payable		291		282
Other accrued expenses		2,275		3,189
Total	$	7,986	$	5,835