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Annual report pursuant to Section 13 and 15(d)

SUBSEQUENT EVENTS SUBSEQUENT EVENTS (Details)

v3.22.0.1
SUBSEQUENT EVENTS SUBSEQUENT EVENTS (Details) - USD ($)
shares in Millions, $ in Millions
3 Months Ended 12 Months Ended
Jan. 18, 2022
Apr. 24, 2020
Sep. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Feb. 10, 2022
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Debt Extinguished Ìý $ 736 Ìý $ 1,306 $ 1,513 $ 724 Ìý
1.500% 2025 Convertible Senior Notes redemption Ìý Ìý Ìý (5) Ìý Ìý Ìý
Subsequent Event Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Authorized amount of stock repurchase Ìý Ìý Ìý Ìý Ìý Ìý $ 1,000
1.500% 2025 Convertible Senior Notes Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Debt Extinguished Ìý Ìý $ 2 $ 2 $ 20 Ìý Ìý
1.500% 2025 Convertible Senior Notes | Subsequent Event Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Debt Extinguished $ 294 Ìý Ìý Ìý Ìý Ìý Ìý
Repayments of Debt 294 Ìý Ìý Ìý Ìý Ìý Ìý
1.500% 2025 Convertible Senior Notes redemption $ 499 Ìý Ìý Ìý Ìý Ìý Ìý
Common Stock | Subsequent Event Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Conversion of convertible securities (in shares) 24 Ìý Ìý Ìý Ìý Ìý Ìý