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Restructuring Charges (Tables)
6 Months Ended
Jun. 30, 2012
Restructuring Charges.  
Schedule of changes in the restructuring liability

The following table presents the changes in the Partnership’s restructuring liability, included in amounts reported as other current liabilities (in thousands):

 

 

 

Severance

 

Balance at December 31, 2011

 

 $

1,192

 

Cash payments

 

(611

)

Balance at June 30, 2012

 

 $

581