Current report filing

Document and Entity Information

v3.21.2
Document and Entity Information
Aug. 02, 2021
Cover [Abstract]  
Amendment Flag false
Entity Central Index Key 0000908937
Document Type 8-K
Document Period End Date Aug. 02, 2021
Entity Registrant Name SIRIUS XM HOLDINGS INC.
Entity Incorporation State Country Code DE
Entity File Number 001-34295
Entity Tax Identification Number 38-3916511
Entity Address, Address Line One 1221 Avenue of the Americas
Entity Address, Address Line Two 35th Fl.
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10020
City Area Code (212)
Local Phone Number 584-5100
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common Stock, par value $0.001 per share
Trading Symbol SIRI
Security Exchange Name NASDAQ
Entity Emerging Growth Company false