Restructuring (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of components of restructuring expenses and current liabilities

The following table outlines the components of our restructuring expenses which were recorded in operating expenses and current liabilities for the three months ended March 31, 2013 and 2012 (in thousands):

	Three Months Ended March 31, 2013			Three Months Ended March 31, 2012
Accrued restructuring, beginning of period	$	1,383		$	2,366
Employee severance, benefits and related costs	39			85
Payments	(814		)	(609		)
Inventory and other adjustments	—			(79		)
Accrued restructuring, end of period	$	608		$	1,763

- 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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