Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Summary of Assets and Liabilities Measured at Fair Value (Details)

v3.3.1.900
Fair Value Measurements - Summary of Assets and Liabilities Measured at Fair Value (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Liabilities:    
Debt, fair value [1] $ 5,649,173 $ 4,613,044
Level 1 [Member]    
Liabilities:    
Debt, fair value [1] 0 0
Level 2 [Member]    
Liabilities:    
Debt, fair value [1] 5,649,173 4,613,044
Level 3 [Member]    
Liabilities:    
Debt, fair value [1] 0 0
Sirius XM Canada [Member]    
Assets:    
Investment, fair value [2] 141,850 246,500
Sirius XM Canada [Member] | Level 1 [Member]    
Assets:    
Investment, fair value [2] 141,850 246,500
Sirius XM Canada [Member] | Level 2 [Member]    
Assets:    
Investment, fair value [2] 0 0
Sirius XM Canada [Member] | Level 3 [Member]    
Assets:    
Investment, fair value [2] $ 0 $ 0
[1] The fair value for non-publicly traded instruments is based upon estimates from a market maker and brokerage firm. Refer to Note 13 for information related to the carrying value of our debt as of December 31, 2015 and 2014.
[2] This amount approximates fair value. The carrying value of our investment in Sirius XM Canada was $0 and $2,654 as of December 31, 2015 and 2014, respectively.