Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

Document And Entity Information
3 Months Ended
Mar. 31, 2014
Apr. 30, 2014
Series A
Apr. 30, 2014
Series B
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 Mar. 31, 2014    
Document Fiscal Year Focus 2014    
Document Fiscal Period Focus Q1    
Amendment Flag false    
Entity Common Stock, Shares Outstanding   104,450,792 9,874,078