BALANCE SHEET DETAILS (Tables)

12 Months Ended

Dec. 31, 2012

Balance Sheet Related Disclosures [Abstract]

Components of Inventories

Components of inventories as of December 31, 2012 and December 31, 2011 are shown below (in thousands):

	December 31,
	2012		2011
Inventories:
Purchased parts and raw materials	$	20,820	$	17,693
Work-in-process	3,186		7,266
Finished goods	9,303		4,244
	$	33,309	$	29,203

Components of Prepaid Expense and Other Current Assets

Components of prepaid expenses and other current assets as of December 31, 2012 and December 31, 2011 are shown below (in thousands):

	December 31,
	2012		2011
Prepaid expenses and other current assets:
Value-added tax	$	1,133	$	2,996
Retirement insurance - foreign employees	1,432		1,185
Other current assets	1,996		4,843
	$	4,561	$	9,024

Components of Property and Equipment

Components of property and equipment as of December 31, 2012 and December 31, 2011 are shown below (in thousands):

	December 31,
	2012			2011
Property and equipment, net:
Machinery and equipment	$	43,853		$	45,174
Furniture and fixtures	9,985			10,002
Leasehold improvements	18,035			17,759
	71,873			72,935
Less: accumulated depreciation	(64,486		)	(62,383		)
	$	7,387		$	10,552

Components of Other Current Liabilities

Components of other current liabilities as of December 31, 2012 and December 31, 2011 are shown below (in thousands):

	December 31,
	2012		2011
Other current liabilities:
Warranty	$	1,691	$	3,419
Value-added tax	435		2,073
Restructuring	3,437		1,230
Other	1,955		3,944
	$	7,518	$	10,666