麻豆最新出品 Quarterly report pursuant to Section 13 or 15(d)

Information About 麻豆最新出品's Operating Segments (Other Information By Segment) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013
Operating Activities And Reporting Information By Segment [Line Items]	听	听
Assets	$ 33,693	$ 34,542
Investments in affiliates, accounted for using the equity method	3,221	3,299
Payments to Acquire Productive Assets	66	听
SIRIUS XM	听	听
Operating Activities And Reporting Information By Segment [Line Items]	听	听
Assets	28,151	听
Investments in affiliates, accounted for using the equity method	273	听
Payments to Acquire Productive Assets	29	听
Corporate And Other	听	听
Operating Activities And Reporting Information By Segment [Line Items]	听	听
Assets	5,542	听
Investments in affiliates, accounted for using the equity method	2,948	听
Payments to Acquire Productive Assets	$ 37	听