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Other Assets (Tables)
9 Months Ended
Sep. 30, 2011
Other Assets, Noncurrent Disclosure [Abstract] 
Other Assets
 
September 30,
  
December 31,
 
(In thousands)
 
2011
  
2010
 
2012 Notes issuance costs
 $-  $683 
February 2015 Notes issuance costs
  3,463   4,226 
May 2015 Notes issuance costs
  4,427   - 
Non-recourse Notes issuance costs
  -   2,397 
Other assets, net
  14   - 
Total other assets
 $7,904  $7,306