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Other Noncurrent Assets (Tables)
 6 Months Ended
Jun. 30, 2014
Other Noncurrent Assets [Abstract]  
Schedule Of Other Noncurrent Assets

 

 

 

 

 

 

 

 

 

 

June 30,

 

December 31,

 

 

 

 
2014 

 

 
2013 

 

 

 

 

 

 

 

 

 

Investment in long-term product supply arrangements

 

$
11,762 

 

$
13,075 

 

Customer acquisition costs, net

 

 
23,009 

 

 
21,199 

 

Other assets

 

 
22,834 

 

 
22,957 

 

 

 

$
57,605 

 

$
57,231