Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Tables)

v2.4.0.6
Commitments and Contingencies (Tables)
 12 Months Ended
Dec. 31, 2012
Commitments and Contingencies [Abstract]  
Schedule Of Future Minimum Lease Payments
  Years ending December 31:   Operating   Capital
  2013 $ 27,764   11,775
  2014   23,809   11,784
  2015   22,527   11,794
  2016   19,600   11,804
  2017   15,411   11,783
  2018 and thereafter   64,944   54,948
  Total minimum lease payments $ 174,055   113,888
  Less amount representing interest       33,276
  Less current maturity of obligations under capital leases       5,995
  Long-term obligations under capital leases, excluding current maturity     $ 74,617
Schedule Of Operating Lease Receivables Minimum Payments [Table Text Block]
  Years ending December 31,    
  2013 $ 11,322
  2014   6,325
  2015   5,094
  2016   4,969
  2017   4,949
  2018 and thereafter   27,064
  Total minimum future service revenues $ 59,723