Investments, Long-Term Receivables and Equity Investee Transactions - Schedule of Investments and Long-Term Receivables (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Equity Method Investments and Joint Ventures [Abstract]
Equity method investments	$ 660	$ 1,140
Receivables due after one year, less allowance of $4 and $5	31	34
Other	3	3
Total	694	1,177
Receivables due after one year, allowance	$ 4	$ 5

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as noncurrent.

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