XML 68 R47.htm IDEA: XBRL DOCUMENT v3.22.2.2
SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION - Cash Flow Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]        
Capital additions $ 247 $ 243 $ 736 $ 572
Non-cash accruals     (10) 64
Right-of-use assets - finance leases     30 35
Cash paid for capital expenditures including deposits     716 473
Taxes paid on income     306 38
Income tax refunds     (3) (15)
Interest paid on debt obligations net of capitalized interest     201 231
Capitalized interest     $ 7 $ 4