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Lease Commitments
12 Months Ended
Dec. 31, 2012
Lease Commitments [Abstract]  
Lease Commitments

12. Lease Commitments

The Company leases certain manufacturing facilities and equipment under long-term leases expiring at various dates. Rental expense for operating leases was $9,525, $11,668, $24,064 and $24,340 for the five months ended May 31, 2010, the seven months December 31, 2010 and the years ended December 31, 2011 and 2012, respectively.

 

Future minimum payments for all non-cancelable operating leases are as follows:

 

         

2013

  $     19,984  

2014

    15,615  

2015

    13,464  

2016

    7,649  

2017

    4,753  

Thereafter

    6,878