Quarterly report pursuant to Section 13 or 15(d)

SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION - Cash Flow Information (Details)

v3.21.2
SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION - Cash Flow Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]        
Capital additions $ 243 $ 102 $ 572 $ 333
Non-cash accruals     64 (89)
Right-of-use assets - finance leases     35 43
Cash paid for capital expenditures including deposits     473 379
Taxes paid on income     38 3
Income tax refunds     (15) (119)
Interest paid on debt obligations net of capitalized interest     231 117
Capitalized interest     $ 4 $ 38