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Supplemental Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2022
Supplemental Cash Flow Information [Abstract]  
Schedule of Supplemental Cash Flow Information
Year Ended December 31,
202220212020
(In $ millions)
Interest paid, net of amounts capitalized122 105 120 
Taxes paid, net of refunds273 215 167 
Noncash Investing and Financing Activities   
Accrued treasury stock repurchases(17)— — 
Finance lease obligations (Note 16)
28 — 78 
Accrued capital expenditures40 23 (16)