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Consolidated Statements of Equity and Redeemable Noncontrolling Interest (Shares of Common Stock) - shares
shares in Millions
Total
Common Stock
Beginning balance at Dec. 31, 2020   980
Number of common shares issued - stock compensation   1
Ending balance at Mar. 31, 2021   981
Number of common shares issued - stock compensation   2
Ending balance at Jun. 30, 2021   983
Beginning balance at Dec. 31, 2021 984 984
Number of common shares issued - stock compensation   3
Ending balance at Mar. 31, 2022   987
Number of common shares issued - stock compensation   2
Ending balance at Jun. 30, 2022 989 989