Current report filing

Document and Entity Information

v3.20.4
Document and Entity Information
Feb. 01, 2021
Document Information [Line Items]  
Document Type 8-K
Document Period End Date Feb. 01, 2021
Entity Registrant Name LIBERTY MEDIA CORPORATION
Entity Incorporation, State or Country Code DE
Entity File Number 001-35707
Entity Tax Identification Number 37-1699499
Entity Address, Address Line One 12300 Liberty Blvd.
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
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
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
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
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
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
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
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
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