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Annual report pursuant to Section 13 and 15(d)

Supplemental Disclosures to Consolidated Statements of Cash Flows - Cash flow changes, reconciliation of components of cash (Details)

v3.22.4
Supplemental Disclosures to Consolidated Statements of Cash Flows - Cash flow changes, reconciliation of components of cash (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Supplemental Disclosures to Consolidated Statements of Cash Flows
Cash and cash equivalents $ 2,246 $ 2,814 $ 2,831
Restricted cash included in other current assets $ 22 $ 88 $ 16
Restricted cash, current - location Other current assets Other current assets Other current assets
Restricted cash included in other assets $ 8 $ 22 $ 30
Restricted cash, noncurrent - location Other assets Other assets Other assets
Total cash and cash equivalents and restricted cash at end of period $ 2,276 $ 2,924 $ 2,877 $ 1,306