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Restructuring Charges
9 Months Ended
Sep. 30, 2014
Restructuring and Related Activities [Abstract]  
Restructuring Charges
Restructuring Charges
Restructuring and other charges in 2014 and 2013 consist of costs associated with the ongoing reorganization of our business operations and our ongoing expense alignment efforts. The expense amounts in both years relate primarily to severance costs due to workforce reductions.
In the latter half of 2012, we announced the elimination of approximately 160 positions worldwide, which was concluded as of the second quarter of 2013. During 2013 and 2014, we have incurred restructuring charges consisting of costs associated with the reorganization of our business operations and our ongoing expense alignment efforts. These costs are reflected in the table below.
Restructuring charges by type of cost (in thousands):
 
Employee Separation Costs
Asset Related and Other Costs
Total
Costs incurred and charged to expense for the nine months ended September 30, 2014
$
3,805


$
3,805

Costs incurred and charged to expense for the nine months ended September 30, 2013
$
2,891

1,184

$
4,075


Changes to the accrued restructuring cost liability (in thousands):
 
Employee Separation Costs
Accrued liability as of December 31, 2013
$
756

Costs incurred and charged to expense for the nine months ended September 30, 2014
3,805

Cash payments
(3,626
)
Accrued liability at September 30, 2014 (included in Accrued and other current liabilities)
$
935