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Annual report pursuant to Section 13 and 15(d)

Document And Entity Information

v3.22.4
Document And Entity Information - USD ($)
$ in Billions
12 Months Ended
Dec. 31, 2022
Jan. 31, 2023
Jun. 30, 2022
Document Information [Line Items]
Document Type 10-K
Document Annual Report true
Document Period End Date Dec. 31, 2022
Document Fiscal Year Focus 2022
Document Transition Report false
Entity File Number 001-35707
Entity Registrant Name LIBERTY MEDIA CORPORATION
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 37-1699499
Entity Address, Address Line One 12300 Liberty Boulevard
Entity Address, City or Town Englewood
Entity Address, State or Province CO
Entity Address, Postal Zip Code 80112
City Area Code 720
Local Phone Number 875-5400
Entity Well-known Seasoned Issuer Yes
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Large Accelerated Filer
Entity Small Business false
Entity Emerging Growth Company false
ICFR Auditor Attestation Flag true
Entity Shell Company false
Entity Public Float $ 25.7
Auditor Name KPMG LLP
Auditor Firm ID 185
Auditor Location Denver, CO
Current Fiscal Year End Date --12-31
Document Fiscal Period Focus FY
Entity Central Index Key 0001560385
Amendment Flag false
Liberty Sirius XM Group Common Class A
Document Information [Line Items]
Title of 12(b) Security Series A Liberty SiriusXM Common Stock
Trading Symbol LSXMA
Security Exchange Name NASDAQ
Entity Common Stock, Shares Outstanding 98,093,908
Liberty Sirius XM Group Common Class B
Document Information [Line Items]
Title of 12(b) Security Series B Liberty SiriusXM Common Stock
Trading Symbol LSXMB
Security Exchange Name NASDAQ
Entity Common Stock, Shares Outstanding 9,802,232
Liberty Sirius Xm Group Common Class C
Document Information [Line Items]
Title of 12(b) Security Series C Liberty SiriusXM Common Stock
Trading Symbol LSXMK
Security Exchange Name NASDAQ
Entity Common Stock, Shares Outstanding 218,658,787
Liberty Braves Group Common Class A
Document Information [Line Items]
Title of 12(b) Security Series A Liberty Braves Common Stock
Trading Symbol BATRA
Security Exchange Name NASDAQ
Entity Common Stock, Shares Outstanding 10,314,744
Liberty Braves Group Common Class B
Document Information [Line Items]
Entity Common Stock, Shares Outstanding 981,262
Liberty Braves Group Common Class C
Document Information [Line Items]
Title of 12(b) Security Series C Liberty Braves Common Stock
Trading Symbol BATRK
Security Exchange Name NASDAQ
Entity Common Stock, Shares Outstanding 41,761,388
Liberty Formula One Group Common Class A
Document Information [Line Items]
Title of 12(b) Security Series A Liberty Formula One Common Stock
Trading Symbol FWONA
Security Exchange Name NASDAQ
Entity Common Stock, Shares Outstanding 23,974,052
Liberty Formula One Group Common Class B
Document Information [Line Items]
Entity Common Stock, Shares Outstanding 2,445,666
Liberty Formula One Group Common Class C
Document Information [Line Items]
Title of 12(b) Security Series C Liberty Formula One Common Stock
Trading Symbol FWONK
Security Exchange Name NASDAQ
Entity Common Stock, Shares Outstanding 207,451,917