Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity - Schedule of Repurchase Agreements (Details)

v3.22.0.1
Stockholders' Equity - Schedule of Repurchase Agreements (Details) - USD ($)
shares in Millions, $ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Shares Repurchase Activity [Line Items]      
Amount $ 1,512 $ 1,574 $ 2,159
Treasury stock $ 8 $ 19  
Open Market Repurchases      
Shares Repurchase Activity [Line Items]      
Shares (in shares) 245 267 364
Amount $ 1,512 $ 1,574 $ 2,159