Related Party Transactions (Details Textual 2) (USD $)
|
3 Months Ended | 9 Months Ended | 9 Months Ended | 12 Months Ended | 0 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | |||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Dec. 31, 2013
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Sep. 30, 2013
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Sep. 30, 2014
Common Stock [Member]
|
Sep. 30, 2014
Liberty Media [Member]
|
Sep. 30, 2014
Liberty Media [Member]
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Dec. 31, 2013
Liberty Media [Member]
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Sep. 30, 2014
Liberty Media [Member]
Related Party Current Liabilities [Member]
|
Dec. 31, 2013
Liberty Media [Member]
Related Party Current Liabilities [Member]
|
Sep. 30, 2014
Liberty Media [Member]
Related Party Current Liabilities [Member]
Level 2 [Member]
|
Dec. 31, 2013
Liberty Media [Member]
Related Party Current Liabilities [Member]
Level 2 [Member]
|
Dec. 31, 2013
Liberty Media [Member]
Common Stock [Member]
October 2013 Share Repurchase Program [Member]
|
Apr. 25, 2014
Liberty Media [Member]
Common Stock [Member]
October 2013 Share Repurchase Program [Member]
|
Oct. 09, 2013
Liberty Media [Member]
Common Stock [Member]
October 2013 Share Repurchase Program [Member]
|
Apr. 25, 2014
Liberty Media [Member]
Common Stock [Member]
Amended October 2013 Share Repurchase Program [Member]
|
Sep. 30, 2013
Liberty Media [Member]
Common Stock [Member]
Amended October 2013 Share Repurchase Program [Member]
|
Sep. 30, 2014
Sirius XM Canada [Member]
|
Sep. 30, 2013
Sirius XM Canada [Member]
|
Sep. 30, 2014
Sirius XM Canada [Member]
|
Sep. 30, 2013
Sirius XM Canada [Member]
|
Dec. 31, 2013
Sirius XM Canada [Member]
|
Jul. 31, 2008
Sirius XM Canada [Member]
|
||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||||||||||||||||||||||||
Stock repurchase program, authorized amount | $ 500,000,000 | ||||||||||||||||||||||||||||||||||||||||
Stock repurchased and retired during period, value | 160,000,000 | 340,000,000 | |||||||||||||||||||||||||||||||||||||||
Derivatives asset (liability), fair value | 0 | [1] | (15,702,000) | [1] | 0 | [1] | (15,702,000) | [1] | |||||||||||||||||||||||||||||||||
Stock repurchased and retired during period, value | 1,955,826,000 | 2,006,013,000 | 340,000,000 | [2] | |||||||||||||||||||||||||||||||||||||
Share price (in dollars per share) | $ 3.66 | ||||||||||||||||||||||||||||||||||||||||
Loss on change in value of derivatives | 0 | 0 | 34,485,000 | 0 | 34,485,000 | ||||||||||||||||||||||||||||||||||||
7% Exchangeable Senior Subordinated Notes due 2014 | 502,364,000 | [3],[4] | 11,000,000 | 11,000,000 | |||||||||||||||||||||||||||||||||||||
Investment balance, carrying value | 1,292,000 | 1,292,000 | 26,972,000 | ||||||||||||||||||||||||||||||||||||||
Investment, equity method goodwill and intangible assets | 1,292,000 | 1,292,000 | 26,161,000 | ||||||||||||||||||||||||||||||||||||||
Related party deferred revenue, current | 2,776,000 | 2,776,000 | 2,776,000 | ||||||||||||||||||||||||||||||||||||||
Related party deferred revenue, non current | 14,109,000 | 14,109,000 | 16,190,000 | ||||||||||||||||||||||||||||||||||||||
Estimated fair value of deferred revenue from XM Canada | 34,000,000 | ||||||||||||||||||||||||||||||||||||||||
Interest rate on instrument | 7.00% | [3],[4] | 7.00% | [3],[4] | 7.00% | 7.00% | 7.00% | ||||||||||||||||||||||||||||||||||
Dividend received from unconsolidated entity investment | $ 12,873,000 | $ 17,707,000 | $ 4,591,000 | $ 4,727,000 | $ 39,046,000 | $ 12,209,000 | |||||||||||||||||||||||||||||||||||
|