Quarterly report pursuant to Section 13 or 15(d)

Financing Arrangements (Tables)

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Financing Arrangements (Tables)
6 Months Ended
Jun. 30, 2012
Financing Arrangements [Abstract]  
Summary of carrying values and coupon rates on financing arrangements
                 
    June 30, 2012     December 31,
2011
 

Bank line of credit, Prime + 2.0%, due March 29, 2013

  $ 1,500     $ 10,000  
   

 

 

   

 

 

 

Current portion notes payable, 8.64%, due August 1, 2014

    4,224       —    

Current portion notes payable, 8.9012%, due August 1, 2014

    1,582       —    
   

 

 

   

 

 

 

Total current portion of notes payable

  $ 5,806     $ —    
   

 

 

   

 

 

 

Long-term portion notes payable, 8.64%, due August 1, 2014

    16,233       20,286  

Long-term portion notes payable, 8.9012%, due August 1, 2014

    5,978       —    
   

 

 

   

 

 

 

Total long-term portion of notes payable

  $ 22,211     $ 20,286