Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

Document And Entity Information
6 Months Ended
Jun. 30, 2014
Jul. 31, 2014
Common Class A
Jul. 31, 2014
Series B
Jul. 31, 2014
Series C
Entity Registrant Name Liberty Media Corporation      
Entity Central Index Key 0001560385      
Current Fiscal Year End Date --12-31      
Entity Filer Category Large Accelerated Filer      
Document Type 10-Q      
Document Period End Date Jun. 30, 2014      
Document Fiscal Year Focus 2014      
Document Fiscal Period Focus Q2      
Amendment Flag false      
Entity Common Stock, Shares Outstanding   104,459,129 9,874,072 228,666,184