Annual report pursuant to Section 13 and 15(d)

Related Party Transactions (Details 5)

v2.4.0.6
Related Party Transactions (Details 5) (Sirius XM Canada [Member], USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Sirius XM Canada [Member]
   
Revenue from SIRIUS XM Canada    
Royalty income $ 31,368 $ 13,735 [1]
Amortization of Sirius XM Canada deferred income 2,776 1,388 [1]
Licensing fee revenue 4,500 3,000 [1]
Advertising reimbursements 833 417 [1]
Total revenue from Sirius XM Canada $ 39,477 $ 18,540 [1]
[1] Sirius XM Canada commenced operations in June 2011.