RESTRUCTURING CHARGES (Tables)

12 Months Ended

Dec. 31, 2012

Summary of Changes in Restructuring Accrual

The following table summarizes changes in our restructuring accrual for the years ended December 31, 2012 and 2011 (in thousands):



	Employee Severance Costs			Contract Termination Costs			Other Costs (1)			Total
Balance at December 31, 2010	$	94		$	1,206		$	—		$	1,300
Expensed	452			1,437			—			1,889
Payments	(370		)	(76		)	—			(446		)
Reserve adjustments	(94		)	$	94		—			—
Balance at December 31, 2011	82			2,661			—			2,743
Expensed	4,011			355			704			5,070
Payments	(2,190		)	(1,420		)	(474		)	(4,084		)
Long-lived assets write-off	—			—			(230		)	(230		)
Reserve adjustments	102			4			—			106
Balance at December 31, 2012	$	2,005		$	1,600		$	—		$	3,605

(1) Other costs include a $0.2 million charge related to impairments of property and equipment resulting from the transfer of our research, development and prototype production of the Millios system to our facility in Dornstadt, Germany and the consolidation of global manufacturing in our facility in Fremont, California.

- Definition

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

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