Summary of Significant Accounting Policies - Summary of Assets and Liabilities Measured at Fair Value (Parenthetical) (Details) (Sirius XM Canada [Member], USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2015
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Dec. 31, 2014
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Sirius XM Canada [Member]
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Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Investment balance, carrying value |
$ 0us-gaap_EquityMethodInvestments / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = siri_SiriusXmCanadaMember |
$ 2,654us-gaap_EquityMethodInvestments / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = siri_SiriusXmCanadaMember |
X | ||||||||||
- Definition
This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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