Liberty Media Corporation Quarterly report pursuant to Section 13 or 15(d)

Investments In Affiliates Accounted For Using The Equity Method - Share Of Earnings (Losses) Of Affiliates (Details)

Investments In Affiliates Accounted For Using The Equity Method - Share Of Earnings (Losses) Of Affiliates (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes	$ (19)	$ (10)
Liberty SiriusXM Group
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes	5	(7)
Liberty SiriusXM Group \| Sirius XM Canada
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes	5	4
Liberty SiriusXM Group \| Live Nation
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes		(6)
Liberty SiriusXM Group \| Other Investments
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes		(5)
Formula One Group
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes	(3)	(2)
Formula One Group \| Other Investments
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes	(3)	(2)
Liberty Live Group
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes	(21)
Liberty Live Group \| Live Nation
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes	(20)
Liberty Live Group \| Other Investments
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes	$ (1)
Braves Group
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes		(1)
Braves Group \| Other Investments
Investments in Affiliates Accounted for Using the Equity Method
Earnings (loss) before income taxes		$ (1)