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Restructuring Charges
12 Months Ended
Dec. 31, 2012
Restructuring and Related Activities [Abstract]  
Restructuring Costs
Restructuring Charges
During the third quarter of 2012, the Company initiated a restructuring program to reduce overall corporate expenses which is expected to improve future profitability by reducing spending on marketing, general and administrative programs and refining some of the Company's research and development efforts. In connection with this restructuring program, the Company estimates that it will incur aggregate costs of approximately $6.0 million to $8.0 million. During the year ended December 31, 2012, the Company incurred restructuring charges of $7.3 million related primarily to the reduction in workforce, of which $3.4 million was related to the CTO reportable segment; $0.7 million was related to the MID reportable segment; $0.1 million was related to the All Other reportable segment; and $3.1 million was related to corporate support functions that impacted each of the Company's operating segments. The Company expects to substantially complete its restructuring activities by the first quarter of 2013. There were no restructuring charges in 2011 or 2010.
The following table summarizes the restructuring activities during the year ended December 31, 2012:
 
 
Employee
Severance
and Related Benefits
 
Other Expenses
 
Total
 
 
(in thousands)
Balance at December 31, 2011
 
$

 
$

 
$

Charges
 
7,301

 

 
7,301

Payments
 
(6,395
)
 

 
(6,395
)
Balance at December 31, 2012
 
$
906

 

 
$
906