XML 101 R20.htm IDEA: XBRL DOCUMENT v2.4.0.8
Convertible Debentures and Credit Arrangements (Tables)
 6 Months Ended
Jun. 30, 2013
Convertible Senior Debentures

The carrying values of the Company’s convertible senior debentures were as follows:

 

 

June 30, 2013

 

  

December 31, 2012

 

 

 

(In thousands)

  

 

 

(Unaudited)

  

Convertible senior debentures due 2018             

$

  48,970

  

  

$

  48,483

  

Convertible senior debentures due 2014             

 

  29

  

  

 

  67

  

Convertible senior debentures due 2024             

 

  441

  

  

 

  441

  

 

 

  49,440

 

 

 

  48,991

 

Less: current portion

 

(470

)

 

 

-

 

Convertible senior debentures – non current

$

  48,970

  

  

$

  48,991