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Restructuring Charge
12 Months Ended
Dec. 31, 2011
Restructuring Charge [Abstract]  
Restructuring Charge
Restructuring Charge

In the first and second quarters of 2009, the Company reduced the global workforce by 51 and 25 employees, respectively, and recorded a restructuring charge of $0.7 million and $0.4 million in each respective quarter. Twelve (12) of the employees terminated in the second quarter of 2009 were in connection with the South Korea manufacturing facility closure.

The following shows the activity primarily related to severance and benefits expenses related to the restructuring:
 
 
Severance
and Other
Benefits
 
Total
Reserve balance at the beginning of 2009
$
80

 
$
80

Restructuring charges during 2009
1,134

 
1,134

Cash paid
(1,214
)
 
(1,214
)
Reserve balance at January 2, 2010
$

 
$