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Consolidated Balance Sheet (Parenthetical) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
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Statement of Financial Position [Abstract] |  |  |  |
Accounts receivable - trade, allowance for doubtful accounts | $ 31 | $ 29 |  |
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ 0.01 | $ 0.01 |  |
Common stock, shares authorized | 400,000,000.0 | 400,000,000.0 |  |
Common Stock, Shares, Outstanding | 262,000,000.0 | 257,700,000 | 253,300,000 | 246,200,000

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