XML 16 R46.htm IDEA: XBRL DOCUMENT v2.4.0.6
Receivables (Receivable Balances Related To Land Note Receivable And The Telesat Consulting Services Fee) (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
Financing Receivable Recorded Investment [Line Items]    
Notes receivable $ 103,522 $ 102,250
Less: current portion (69,855) (34,917)
Long-term receivables 33,667 67,333
Land Note [Member]
   
Financing Receivable Recorded Investment [Line Items]    
Notes receivable 101,000 101,000
Telesat Notes Receivable For Consulting Services [Member]
   
Financing Receivable Recorded Investment [Line Items]    
Notes receivable $ 2,522 $ 1,250