XML 65 R47.htm IDEA: XBRL DOCUMENT v3.22.0.1
Net Income (Loss) Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
NUMERATOR:      
Net income (loss) $ 977 $ (3,074) $ 2,300
DENOMINATOR:      
Weighted-average shares outstanding, Basic (in shares) 592 565 538
Dilutive effects of convertible notes (in shares) 1 0 1
Dilutive effect of stock warrants (in shares) 1 0 0
Dilutive effect of restricted stock units (in shares) 15 0 0
Diluted (in shares) 609 565 539
NET INCOME (LOSS) PER SHARE:      
BASIC (in USD per share) $ 1.65 $ (5.44) $ 4.28
DILUTED (in USD per share) 1.61 $ (5.44) $ 4.27
Initial conversion price (in USD per share) $ 38.48