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Restructuring and Other Charges (Tables)
6 Months Ended
Jun. 30, 2013
Restructuring and Other Charges [Abstract]  
Restructuring and other charges [Table Text Block]
The following tables provide a summary of accrued restructuring and other charges activity:

 
Accrued Restructuring and Other Charges at December 31, 2012
 
Additions
 
Cash Payments
 
Adjustments
 
Accrued Restructuring and Other Charges at June 30, 2013
 
(In thousands)
Restructuring
$
999

 
$
206

 
$
(932
)
 
$
(90
)
 
$
183

Acquisition transition costs

 
1,441

 
(306
)
 

 
1,135

Restructuring and other charges
$
999

 
$
1,647

 
$
(1,238
)
 
$
(90
)
 
$
1,318