Balance Sheet Details

12 Months Ended

Dec. 31, 2011

Balance Sheet Details [Abstract]

Balance Sheet Details

Note 2—Balance Sheet Details (in thousands):

	Year ending December 31,
	2011			2010
Inventory:
Raw material and purchased parts	$	12,284		$	11,238
Work-in-process		4,002			3,732
Finished goods		14,301			7,013
Inventory reserves		(3,355	)		(2,693	)
	$	27,232		$	19,290
Property and equipment:
Machinery, furniture and office equipment	$	53,356		$	47,845
Computer hardware and software		9,524			8,028
Leasehold improvements		8,253			5,518
Construction in progress		6,801			1,865
		77,934			63,256
Less accumulated depreciation and amortization		(49,393	)		(43,127	)
	$	28,541		$	20,129
Accounts payable and accrued liabilities:
Accounts payable	$	15,287		$	14,949
FCPA settlement		5,425			6,675
Derivative suit settlement accrual		3,000			—
Customer dispute settlement accrual		2,333			—
Income tax payable		2,362			2,335
Other accrued liabilities		8,738			4,156
	$	37,145		$	28,115
Other long-term liabilities:
FCPA settlement	$	2,250		$	7,675
Other long-term liabilities		778			812
	$	3,028		$	8,487
Accrued warranty:
Beginning balance	$	449		$	588
New product warranties		343			499
Settlement of warranties		(542	)		(671	)
Other changes/adjustments to warranties		8			33
Ending balance	$	258		$	449