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Restructuring charges (Tables)
12 Months Ended
Dec. 31, 2011
Restructuring charges  
Schedule of changes in the restructuring liability

 

 

(US$ in thousands)

 

Severance

 

Balance at December 31, 2009

 

$

1,826

 

Charges under 2010 plan

 

3,550

 

Cash payments

 

(3,738

)

Balance at December 31, 2010

 

1,638

 

Cash payments

 

(1,638

)

 

 

 

 

Balance at December 31, 2011

 

$