Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Recent Adopted Accounting Policies (Details)

v3.22.2.2
Summary of Significant Accounting Policies - Recent Adopted Accounting Policies (Details) - USD ($)
$ in Millions
Sep. 30, 2022
Jan. 01, 2022
Dec. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Accumulated deficit $ (3,609)   $ (2,636)
Cumulative Effect, Adjustment      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Accumulated deficit   $ (14)  
1.75% Senior Notes Due 2023 | Senior Notes      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Carrying value $ 193   $ 177
Stated interest rate (as a percent) 1.75%    
1.75% Senior Notes Due 2023 | Senior Notes | Pandora      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Stated interest rate (as a percent) 1.75%    
1.75% Senior Notes Due 2023 | Senior Notes | Cumulative Effect, Adjustment      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Carrying value   $ 14