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Consolidated Statement of Cash Flows Supplemental Disclosures (Tables)
6 Months Ended
Jun. 30, 2012
Consolidated Statements of Cash Flows Supplemental Disclosures [Abstract]  
Cash Flow, Operating Capital [Table Text Block]
 Six Months Ended June 30, 2012 2011 
  Increase in accounts receivable, net$ (24,272)  (27,245) 
  Increase in prepaid expenses  (1,403)  (3,191) 
  Increase in inventories  (8,501)  (719) 
  Decrease in other current assets  265  206 
  Decrease in other assets  2,768  1,857 
  Increase (decrease) in accounts payable  (7,084)  2,361 
  Increase in deferred revenues  3,015  864 
  Decrease in accrued payroll and payroll related obligations  (889)  (1,559) 
  Increase in accrued liabilities  4,304  134 
  Increase (decrease) in accrued interest  73  (6,130) 
  Increase (decrease) in subscriber deposits  96  (49) 
  Increase in long-term deferred revenue  4,274  7,470 
  Decrease in components of other long-term liabilities  (1,700)  (1,995) 
   $ (29,054)  (27,996) 
Cash Payments for Interest [Table Text Block]
 Net cash paid or received: 2012 2011
  Interest paid, net of amounts capitalized$ 34,671  40,614
Schedule of Other Significant Noncash Transactions [Table Text Block]
   2012 2011
 Non-cash additions for purchases of property and equipment$ 12,680  9,388
 Deferred compensation distribution denominated in shares$ 511  -
 Asset retirement obligation additions to property and equipment $ 132  123
 Asset retirement obligation reductions to property and equipment for revisions to previous estimates$ -  294
 Write-off of original issue discount on 2014 Notes$ -  1,530