XML 53 R44.htm IDEA: XBRL DOCUMENT v2.4.0.8
Restructuring (Tables)
 12 Months Ended
Dec. 31, 2013
Restructuring and Related Activities [Abstract]  
Schedule of restructuring amounts
The following table summarizes the amounts related to restructuring for the year ended December 31, 2013 (in thousands):
 
Termination Benefits
 
 Facility Closure Costs
 
 Total
Balance at December 31, 2012
$
1,227

 
$
—

 
$
1,227

Costs incurred during the period
1,045

 
412

 
1,457

Cash payments
(2,272
)
 
(160
)
 
(2,432
)
Balance at December 31, 2013
$
—

 
$
252

 
$
252