Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details 2)

 v2.3.0.11
Related Party Transactions (Details 2) (SIRIUS Canada [Member], USD $)
In Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2011
Jun. 30, 2010
SIRIUS Canada [Member]
       
Revenue from SIRIUS Canada        
Royalty income $ 5,475 $ 1,765 $ 9,945 $ 3,440
Dividend income 222 231 460 457
Total revenue from related party $ 5,697 $ 1,996 $ 10,405 $ 3,897