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Restructuring Charges (Tables)
9 Months Ended
Sep. 30, 2012
Restructuring and Related Activities [Abstract]  
Restructuring Reserve Roll-Forward
The following tables show the activity in our restructuring reserve associated with the Restructuring Actions during the three and nine months ended September 30, 2012:
Three Months Ended September 30, 2012
 
Balance at July 1, 2012
$
971

Payments
(411
)
Balance at September 30, 2012
$
560

Nine Months Ended September 30, 2012
 
Balance at January 1, 2012
$
7,967

Payments
(7,407
)
Balance at September 30, 2012
$
560