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Consolidated Statement of Cash Flows Supplemental Disclosures (Tables)
9 Months Ended
Sep. 30, 2012
Consolidated Statements of Cash Flows Supplemental Disclosures [Abstract]  
Cash Flow, Operating Capital [Table Text Block]
 Nine Months Ended September 30, 2012 2011 
  Increase in accounts receivable, net$ (52,020)  (42,901) 
  Increase in prepaid expenses  (312)  (2,484) 
  Increase in inventories  (4,426)  (2,145) 
  Decrease in other current assets  1,167  282 
  Decrease in other assets  3,337  2,617 
  Increase (decrease) in accounts payable  (3,768)  10,517 
  Increase in deferred revenues  1,900  1,287 
  Decrease in accrued payroll and payroll related obligations  (1,320)  (2,057) 
  Increase (decrease) in accrued liabilities  14,616  (1,338) 
  Increase in accrued interest  14,678  8,513 
  Increase (decrease) in subscriber deposits  (125)  33 
  Increase (decrease) in long-term deferred revenue  5,739  (575) 
  Decrease in components of other long-term liabilities  (1,093)  (1,948) 
   $ (21,627)  (30,199) 
Cash Payments for Interest [Table Text Block]
   2012 2011
  Interest paid, net of amounts capitalized$ 37,874  42,654
Schedule of Other Significant Noncash Transactions [Table Text Block]
   2012 2011
 Non-cash additions for purchases of property and equipment$ 7,390  11,481
 Deferred compensation distribution denominated in shares$ 511  -
 Asset retirement obligation additions to property and equipment $ 644  222
 Asset retirement obligation reductions to property and equipment for revisions to previous estimates$ -  294