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Restructuring and Other Related Costs (Tables)
3 Months Ended
Mar. 31, 2013
Restructuring and Related Activities [Abstract]  
Schedule of Restructuring and Related Costs
The following table summarizes the Restructuring Plan provision, activity and ending balance in “Other accrued expenses and other current liabilities” in the consolidated balance sheets by cost type for the indicated period:
 
Employee severance and related costs
 
Real estate exit and related costs
 
Accrued restructuring liability
 
 
 
 
 
 
Balance as of December 31, 2012
$
427

 
$
507

 
$
934

Cash payments
(224
)
 
(94
)
 
(318
)
Balance as of March 31, 2013
$
203

 
$
413

 
$
616