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Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Revenue recognition - Deferred revenue (Details)

v3.20.4
Summary of Significant Accounting Policies - Revenue recognition - Deferred revenue (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Deferred revenue Ìý Ìý
Deferred revenue $ 2,070 $ 2,113
Formula One Group Ìý Ìý
Deferred revenue Ìý Ìý
Deferred revenue 259 113
ÎçҹѰ»¨ SiriusXM Group Ìý Ìý
Deferred revenue Ìý Ìý
Deferred revenue 1,721 1,930
Braves Group Ìý Ìý
Deferred revenue Ìý Ìý
Deferred revenue $ 90 $ 70
Sirius XM Holdings | ASC 606 Ìý Ìý
Optional exemption Ìý Ìý
Optional exemption utilized true Ìý
Sirius XM Holdings | ASC 606 | Minimum Ìý Ìý
Optional exemption Ìý Ìý
Prepaid data trials, contract period Ìý 3 years
Sirius XM Holdings | ASC 606 | Maximum Ìý Ìý
Optional exemption Ìý Ìý
Percent of total deferred revenue balance related to contracts that extend beyond one year Ìý 10.00%
Prepaid data trials, contract period Ìý 5 years
Self-pay customers, audio subscriptions prepayment period Ìý 3 years
Formula One and Braves Holdings Ìý Ìý
Deferred revenue Ìý Ìý
Deferred revenue $ 349 $ 184