Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Accounts Receivable, Allowance for Credit Loss, Current	$ 50	$ 52
Preferred shares, par value per share	$ 0.01	$ 0.01
Preferred shares, authorized	50,000,000	50,000,000
Preferred shares, issued	11,500,000	11,500,000
Preferred shares, outstanding	11,500,000	11,500,000
Ordinary shares, par value per share	$ 0.01	$ 0.01
Ordinary shares, authorized	1,200,000,000	1,200,000,000
Ordinary shares, outstanding	270,718,099	270,949,579
Ordinary shares, issued	270,718,099	270,949,579

Amount of allowance for credit loss on accounts receivable, classified as current.

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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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