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SUPPLEMENTAL CASH FLOW INFORMATION
12 Months Ended
Dec. 31, 2022
Supplemental Cash Flow Information [Abstract]  
Cash Flow, Supplemental Disclosures [Text Block] SUPPLEMENTAL CASH FLOW INFORMATION
Included in the line item "Other items, net" of the "Operating activities" section of the Consolidated Statements of Cash Flows are specific changes to certain balance sheet accounts as follows:
 For years ended December 31,
(Dollars in millions)202220212020
Current assets$22 $(57)$(1)
Other assets12 (32)(14)
Current liabilities180 109 
Long-term liabilities and equity76 69 15 
Total$290 $89 $

The above changes included transactions such as accrued taxes, deferred taxes, environmental liabilities, monetized positions from raw material and energy, currency, and certain interest rate hedges, equity investment dividends, prepaid insurance, miscellaneous deferrals, value-added taxes, and other miscellaneous accruals.

Cash flows from derivative financial instruments accounted for as hedges are classified in the same category as the item being hedged.

Cash paid for interest and income taxes is as follows:
 For years ended December 31,
(Dollars in millions)202220212020
Interest, net of amounts capitalized$179 $170 $191 
Income taxes, net of refunds 78 122 179 
Non-cash investing activities:
Outstanding trade payables related to capital expenditures64 22 20