Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - SIRIUS XM Holdings (Details)

v3.19.3
Stock-Based Compensation - SIRIUS XM Holdings (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Stock-Based Compensation        
Stock-based compensation expense     $ 238 $ 145
Total unrecognized compensation cost related to unvested equity awards $ 19   $ 19  
Weighted average period of recognition related to unvested equity awards (in years)     1 year 7 months 6 days  
SIRIUS XM Holdings        
Stock-Based Compensation        
Outstanding options 228   228  
Exercisable options 159   159  
Outstanding WAEP $ 4.39   $ 4.39  
Exercisable WAEP $ 3.93   $ 3.93  
Aggregate intrinsic value, outstanding $ 440   $ 440  
Aggregate intrinsic value, exercisable 374   374  
Stock-based compensation expense 65 $ 30 171 $ 100
Total unrecognized compensation cost related to unvested equity awards $ 476   $ 476  
Weighted average period of recognition related to unvested equity awards (in years)     2 years 3 months 18 days  
SIRIUS XM Holdings | Pandora        
Stock-Based Compensation        
Stock-based compensation expense     $ 21  
SIRIUS XM Holdings | RSUs        
Stock-Based Compensation        
RSUs granted     37  
RSUs GDFV     $ 5.97  
SIRIUS XM Holdings | RSUs | Pandora        
Stock-Based Compensation        
RSUs granted     48  
RSUs GDFV     $ 5.83